API reference / Search API

Aug. 08, 2023

Search API

The Search REST API is the core of Algolia Search. Around it, Algolia built a complete ecosystem, of libraries, tools, and a dashboard. You should use the official API clients and libraries to implement Algolia. They’re all open source, and the code is available on GitHub.

There’s no SLA if you use the REST API directly.

Hosts

The REST API lets you interact directly with Algolia from anything that can send an HTTP request. All API access must use HTTPS.

The primary hosts are {Application-ID}.algolia.net for write operations and {Application-ID}-dsn.algolia.net for read operations. The *-dsn host guarantees high availability through automatic load balancing and also leverages the Distributed Search Network (if you subscribed that option).

To guarantee a high availability, you should implement a retry strategy for all API calls on the following fallback hosts: {Application-ID}-1.algolianet.com, {Application-ID}-2.algolianet.com, {Application-ID}-3.algolianet.com. (Note that the domain is different because it’s hosted on another DNS provider, to increase reliability). It’s best to shuffle (randomize) the list of fallback hosts to ensure load balancing across clients. All Algolia API clients implement this retry strategy.

You can find the Application-ID in the Algolia dashboard.

The relative path prefix /1/ indicates that you’re using version 1 of the API.

Format

The entire API uses JSON encoded as UTF-8. The Content-Type header for both request bodies and responses is application/json; charset=UTF-8.

The body of POST and PUT requests must be either a JSON object or a JSON array, depending on the endpoint.

The body of responses is always a JSON object. Don’t rely on the order of attributes in the JSON response, as JSON doesn’t guarantee a stable ordering of keys in an object.

Parameters

Unless otherwise stated, parameters must be passed:

In the URL query string for GET and DELETE requests
In the request body for PUT and POST requests

Parameters passed in the URL must be properly URL-encoded, using the UTF-8 encoding for non-ASCII characters. Furthermore, the plus character (+) is interpreted as a space (it’s therefore an alternative to %20).

Arrays

Unless otherwise stated, arrays passed in the URL can be specified either:

As a comma-separated string; example: attributesToRetrieve=title,description; or
As a JSON array (which must be properly URL-encoded); example: attributesToRetrieve=%5B%22title%22,%22description%22%5D.

Arrays passed in the body must always be regular JSON arrays.

Authentication

To authenticate your API requests, add these headers:

X-Algolia-Application-Id: the ID of your Algolia application
X-Algolia-API-Key: an API key

You can find your application ID and manage your API keys in the Algolia dashboard.

Algolia supports Cross-Origin Resource Sharing (CORS), so that you can use these headers in conjunction with XMLHttpRequest.

Secured API keys

To restrict the scope of an API key, use secured API keys.

Adding a filter or other parameters to a search query in your frontend exposes it to users. If you want to prevent users from changing or removing the parameters, you can encode them in a secured API key, so that they can’t be removed or changed on the client.

Instead of using the search API key and applying a filter at query time, you request a secured API key from your backend. On your backend, you use one of Algolia’s API clients to generate a secured API key. Then, your users use the secured API keys to search. They won’t be able to change or remove the parameters from the secured API keys.

A secured API key is used like any other API key via the X-Algolia-API-Key request header.

Generate a secured API key

A secured API key is a form of hash-based message authentication code (HMAC), using the parent API key as a secret and the query parameters as a message.

To generate a secured API key on your backend, use the built-in method of Algolia’s API clients.

The process for creating a secured API key is as follows:

Compute a SHA-256 HMAC with:
- Your API key (secret). Any API key except the Admin API key is accepted.
- A URL-encoded list of query parameters (message). These are the restrictions you want to enforce on this API key.
Concatenate the SHA-256 HMAC with the list of query parameters to a single string.
Encode the string in Base64.

Restriction parameters

You can encode any query parameter in the secured API keys. Secured API keys can also contain these parameters as further constraints:

Name	Type	Description
`userToken`	string	An identifier used for rate limiting, to differentiate users using the same IP address.
`validUntil`	integer	Expiration time of the API key as a Unix timestamp.
`restrictIndices`	list of strings	Comma-separated list of allowed index names for the secured API key.
`referers`	string array	Restricts the API key to specific referrers. If empty or blank, defaults to all referrers. You can specify a pattern with either a leading or trailing wildcard (``), or both. For example: `https://algolia.com/` allows referrers starting with `https://algolia.com/` `.algolia.com` allows referrers ending with `.algolia.com` `algolia.com*` allows all referrers from the domain `algolia.com`. The parameter is intentionally spelled as `referers` to be conform with RFC 1945.
`restrictSources`	string	Allowed IPv4 network for the secured API key.

Some browsers intentionally remove the Referer and Origin headers from third-party requests. If you’re using a search API key with restrictions on the referrer, this will prevent users from searching on these browsers.

Error handling

Whether a request succeeded is indicated by the HTTP status code. A 2xx status code indicates success, whereas a 4xx status code indicates failure.

When a request fails, the response body is still JSON, but always contains a message field with a description of the error, which you can inspect for debugging. For example, trying to add an object with an invalid key will return the message:

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{
  "message": "Invalid Application-Id or API-Key"
}

Search endpoints

Quick reference

Verb	Path	Method
POST	/1/indexes/`{indexName}`/query	Search index (POST)
GET	/1/indexes/`{indexName}`	Search index (GET)
POST	/1/indexes/*/queries	Search multiple indices
POST	/1/indexes/`{indexName}`/facets/`{facetName}`/query	Search for facet values
POST	/1/indexes/`{indexName}`/browse	Browse index (POST)
GET	/1/indexes/`{indexName}`/browse	Browse index (GET)

Search index (POST)

Path: /1/indexes/{indexName}/query
HTTP Verb: POST
Required API Key: any key with the search ACL

Description:

Return objects that match the query.

You can find the list of parameters that you can use in the POST body in the Search Parameters section.

Alternatively, parameters may be specified as a URL-encoded query string inside the params attribute.

This method has a constant URL, thus allowing the web browser to cache Cross-Origin Resource Sharing (CORS) OPTION requests.

Parameters:

Parameter	Description
`params`	type: URL-encoded string default: "" (no search parameters) Optional Search parameters

Errors:

400: Bad request or request argument
404: Index does not exist

Example:

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curl -X POST \
     -H "X-Algolia-API-Key: ${API_KEY}" \
     -H "X-Algolia-Application-Id: ${APPLICATION_ID}" \
     --data-binary '{ "params": "query=george%20clo&hitsPerPage=2&getRankingInfo=1" }' \
     "https://${APPLICATION_ID}-dsn.algolia.net/1/indexes/imdb/query"

When the query is successful, the HTTP response is a 200 OK and returns the list of results in the hits attribute of the returned JSON object:

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{
    "hits": [
        {
            "name": "George Clooney",
            "objectID": "2051967",
            "_highlightResult": {
                "name": {
                    "value": "<em>George</em> <em>Clo</em>oney",
                    "matchLevel": "full"
                }
            },
            "_snippetResult": {
                "bio": {
                    "value": "is the son of <em>George</em> <em>Clo</em>oney as was his father"
                }
            },
            "_rankingInfo": {
                "nbTypos": 0,
                "firstMatchedWord": 0,
                "proximityDistance": 1,
                "userScore": 5,
                "geoDistance": 0,
                "geoPrecision": 1,
                "nbExactWords": 0
            }
        },
        {
            "name": "George Clooney's Irish Roots",
            "year": "(2012 Documentary)",
            "objectID": "825416",
            "_highlightResult": {
                "name": {
                    "value": "<em>George</em> <em>Clo</em>oney's Irish Roots",
                    "matchLevel": "full"
                },
                "year": {
                    "value": "(2012 Documentary)",
                    "matchLevel": "none"
                }
            },
            "_rankingInfo": {
                "nbTypos": 0,
                "firstMatchedWord": 0,
                "proximityDistance": 1,
                "userScore": 4,
                "geoDistance": 0,
                "geoPrecision": 1,
                "nbExactWords": 0
            }
        }
    ],
    "page": 0,
    "nbHits": 38,
    "nbPages": 19,
    "hitsPerPage": 2,
    "processingTimeMS": 6,
    "query": "george clo",
    "parsedQuery": "george clo",
    "params": "query=george%20clo&hitsPerPage=2&getRankingInfo=1"
}

Search index (GET)

Path: /1/indexes/{indexName}
HTTP Verb: GET
Required API Key: any key with the search ACL

Description:

You can also query an index with a GET request.

The GET method’s URL varies with the search parameters, and thus forces the browser to perform one Cross-Origin Resource Sharing (CORS) OPTION request for each query, without any way to cache them. Its use is therefore discouraged.

Parameters

You can pass any of the Search Parameters in the URL’s query string.

Errors:

400: Bad request or request argument
404: Index does not exist

Example:

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curl -X GET \
     -H "X-Algolia-API-Key: ${API_KEY}" \
     -H "X-Algolia-Application-Id: ${APPLICATION_ID}" \
    "https://${APPLICATION_ID}-dsn.algolia.net/1/indexes/imdb?query=george%20clo&hitsPerPage=2&getRankingInfo=1"

Search multiple indices

Path: /1/indexes/*/queries
HTTP Verb: POST
Required API Key: any key with the search ACL

Description:

This method allows to send multiple search queries, potentially targeting multiple indices, in a single API call.

Parameters:

Parameter Description


            requests

type: list

Required

A list of queries. Results will be received in the same order as the queries in the requests attribute.

Each query is described by the following attributes:

indexName: index targeted by the query;
params: URL-encoded list of search parameters.


            strategy

type: string

default: "none"

Optional

Allows optimizing execution of the queries by potentially skipping some of them.

The following values are allowed:

none: Execute all queries.
stopIfEnoughMatches: Execute queries one by one, but stop as soon as one query matches at least as many hits as its hitsPerPage parameter. More formally: query N is executed only if all of queries 0 through N-1 had strictly less hits than their requested number of hits per page.

Let’s illustrate stopIfEnoughMatches: Let’s say you send 3 queries with hitsPerPage set to 50, 5 and 20 (respectively). There are different possible scenarios:

Run query #1
- 50+ hits are found: skip to step 4
- otherwise: continue with query #2
Run query #2
- 5+ hits where found: skip to step 4
- otherwise: continue with query #3
Run query #3
- This is the last query, so we don’t care about its outcome
Return results
- Return actual results for queries that were processed
- Return empty hits for queries that were skipped, along with a processed attribute set to false

Errors:

400: Bad request argument
404: Index does not exist

Example:

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curl -X POST \
     -H "X-Algolia-API-Key: ${API_KEY}" \
     -H "X-Algolia-Application-Id: ${APPLICATION_ID}" \
     --data-binary '{ "requests": [
                        { "indexName": "index1", "params": "query=van" },
                        { "indexName": "index2", "params": "query=van" }
                      ],
                      "strategy": "none"
                    }' \
    "https://${APPLICATION_ID}-dsn.algolia.net/1/indexes/*/queries"

When queries are successful, the HTTP response is a 200 OK and returns all results:

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{
  "results":[
    {
      "hits":[
        {
          "name": "Betty Jane Mccamey",
          "company": "Vita Foods Inc.",
          "email": "betty@mccamey.com",
          "objectID": "6891Y2usk0",
          "_highlightResult": {
              "name": {"value": "Betty <b>Jan</b>e Mccamey", "matchLevel": "full"},
              "company": {"value": "Vita Foods Inc.", "matchLevel": "none"},
              "email": {"value": "betty@mccamey.com", "matchLevel": "none"}
          }
        }],
      "page": 0,
      "nbHits": 1,
      "nbPages": 1,
      "hitsPerPage": 20,
      "processingTimeMS": 1,
      "query": "van",
      "params": "query=van",
      "index": "index1"
    },
    {
      "hits": [
        {
          "name": "Gayla Geimer Dan",
          "company": "Ortman Mccain Co",
          "email": "gayla@geimer.com",
          "objectID": "ap78784310"
          "_highlightResult": {
            "name": {"value": "Gayla Geimer <b>Dan</b>", "matchLevel": "full" },
            "company": {"value": "Ortman Mccain Co", "matchLevel": "none" },
            "email": {"highlighted": "gayla@geimer.com", "matchLevel": "none" }
          }
        }],
      "page": 0,
      "nbHits": 1,
      "nbPages": 1,
      "hitsPerPage": 20,
      "processingTimeMS": 1,
      "query": "van",
      "params": "query=van",
      "index": "index2"
    }
  ]
}

Path: /1/indexes/{indexName}/facets/{facetName}/query
HTTP Verb: POST
Required API Key: any key with the search ACL

Description:

Search for values of a given facet, optionally restricting the returned values to those contained in objects matching other search criteria.

Pagination isn’t supported (page and hitsPerPage parameters are ignored). By default, the engine returns a maximum of 10 values. You can adjust with maxFacetHits.

Parameters:

Parameter	Description
`params`	type: URL-encoded query string default: "" Optional Search parameters. You may use this parameter to specify parameters specific to this endpoint. You may also specify any number of other regular search parameters. They will apply to objects in the index.
`facetQuery`	type: string default: "" Optional Text to search inside the facet’s values.
`maxFacetHits`	type: integer default: 10 Optional The maximum number of facet hits to return. For performance reasons, the maximum allowed number of returned values is 100.

Errors:

400: Attribute facetName isn’t in attributesForFaceting, or not with the searchable() specifier
404: Index indexName doesn’t exist

Example:

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curl -X POST \
     -H "X-Algolia-API-Key: ${API_KEY}" \
     -H "X-Algolia-Application-Id: ${APPLICATION_ID}" \
     --data-binary "{\"params\": \"facetQuery=${facetQuery}\"}" \
    "https://${APPLICATION_ID}.algolia.net/1/indexes/${indexName}/facets/${facetName}/query"

When the query is successful, the HTTP response is a 200 OK. It contains values that match the queried text, and that are contained in at least one object matching the other search parameters.

The response body contains the following fields:

facetHits (array): Matched values. Each hit contains the following fields:
- value (string): Raw value of the facet
- highlighted (string): Highlighted facet value
- count (integer): How many objects contain this facet value. This takes into account the extra search parameters specified in the query. Like for a regular search query, the counts may not be exhaustive. See the related discussion.

Values are sorting by decreasing frequency.

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{
    "facetHits": [
        {
            "value": "Mobile phones",
            "highlighted": "Mobile <em>phone</em>s",
            "count": 507
        },
        {
            "value": "Phone cases",
            "highlighted": "<em>Phone</em> cases",
            "count": 63
        }
    ]
}

Browse index (POST)

Path: /1/indexes/{indexName}/browse
HTTP Verb: POST
Required API Key: any key with the browse ACL

Description:

Retrieve all objects from an index, for example, as a backup, for SEO, or for analytics. Each API request retrieves up to 1,000 objects and supports filters and full-text search via the params parameter.

For better performance, browse doesn’t support:

The distinct query parameter (used for grouping or deduplication)
Sorting by typos, proximity, words or geo distance (only the custom ranking is applied)

Pagination

If your index has more than 1,000 objects, the API response includes a cursor field. You can include this cursor in your next API request to get the next page of results. When you reached the end of the index, cursor is absent from the response.

Alternatively, you can include hitsPerPage and page in your params to paginate the results.

Parameters:

Parameter	Description
`params`	type: URL-encoded string default: "" (no search parameters) Optional Search parameters used to filter the index content. If not specified, all objects are returned. Can only be used on the first call.
`cursor`	type: string default: (no search parameters) yes (on subsequent calls) Cursor indicating the location to resume browsing from. Must match the value returned by the previous call.

Errors:

404: Index does not exist

Example:

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curl -X POST \
     -H "X-Algolia-API-Key: ${API_KEY}" \
     -H "X-Algolia-Application-Id: ${APPLICATION_ID}" \
     --data '{}' \
    "https://${APPLICATION_ID}-dsn.algolia.net/1/indexes/contacts/browse"

Upon success, the response is 200 OK and returns the list of matching hits:

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{
  "hits":[
    {
      "name": "Betty Jane Mccamey",
      "company": "Vita Foods Inc.",
      "email": "betty@mccamey.com",
      "objectID": "6891Y2usk0"
    }
  ],
  "page": 0,
  "nbHits": 10000,
  "nbPages": 10,
  "hitsPerPage": 1000,
  "processingTimeMS": 1,
  "query": "",
  "params": ""
  "cursor": "jMDY3M2MwM2QwMWUxMmQwYWI0ZTN",
}

Browse index (GET)

Path: /1/indexes/{indexName}/browse
HTTP Verb: GET
Required API Key: any key with the browse ACL

Description:

This method is an alternative to Browse index (POST). Add the parameters as URL-encoded query parameters.

Example:

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curl -X GET \
     -H "X-Algolia-API-Key: ${API_KEY}" \
     -H "X-Algolia-Application-Id: ${APPLICATION_ID}" \
    "https://${APPLICATION_ID}-dsn.algolia.net/1/indexes/contacts/browse?filters%3Dprice%3C500"

Objects endpoints

Quick reference

Verb	Path	Method
POST	/1/indexes/`{indexName}`	Add or replace object
PUT	/1/indexes/`{indexName}`/`{objectID}`	Add or replace object by ID
DELETE	/1/indexes/`{indexName}`/`{objectID}`	Delete object
POST	/1/indexes/`{indexName}`/deleteByQuery	Delete by
POST	/1/indexes/`{indexName}`/clear	Clear objects
POST	/1/indexes/`{indexName}`/`{objectID}`/partial	Partially update objects
POST	/1/indexes/`{indexName}`/batch	Batch write operations
POST	/1/indexes/*/batch	Batch write operations (multiple indices)
POST	/1/indexes/*/objects	Get objects
GET	/1/indexes/`{indexName}`/`{objectID}`	Get object

Add or replace object

Path: /1/indexes/{indexName}
HTTP Verb: POST
Required API Key: any key with the addObject ACL

Description:

Add a single record to an index or replace it.

If the object doesn’t contain an objectID property, Algolia automatically adds it.

If you call this method with an existing objectID, the existing record is replaced with the new one.

If you want to add multiple records to your index in a single API request, use the /batch endpoint.

Errors:

400: Invalid indexName or JSON

Example:

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curl "https://${APPLICATION_ID}.algolia.net/1/indexes/contacts" \
     -H "X-Algolia-API-Key: ${API_KEY}" \
     -H "X-Algolia-Application-Id: ${APPLICATION_ID}" \
     -d '{
          "name": "Betty Jane Mccamey",
          "company": "Vita Foods Inc.",
          "email": "betty@mccamey.com"
        }'

Successful API requests respond with 201 Created.

A successful response means that the operation is scheduled. It might not run immediately. Check the status of the operation with the taskID attribute and the get task status method.

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{
  "updatedAt": "2023-03-22T09:37:00.193Z",
  "taskID": 82061078001,
  "objectID": "myID"
}

Add or replace object by ID

Path: /1/indexes/{indexName}/{objectID}
HTTP Verb: PUT
Required API Key: any key with the addObject ACL

Description:

Add a single object to an index or replace it.

If the object doesn’t exist, it will be added to the index. If it exists, the object will be completely replaced.

If you want to update only some attributes of an existing object, use a partial update instead.

To update multiple objects in a single API request, use the /batch endpoint.

Errors:

400: Invalid indexName or JSON

Example:

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curl "https://${APPLICATION_ID}.algolia.net/1/indexes/contacts/myID" \
     -X PUT \
     -H "X-Algolia-API-Key: ${API_KEY}" \
     -H "X-Algolia-Application-Id: ${APPLICATION_ID}" \
     -d '{
            "name": "Betty Jane Mccamey",
            "company": "Vita Foods Inc.",
            "email": "betty@mccamey.com"
         }'

Successful API requests respond with 201 Created.

A successful response means that the operation is scheduled. It might not run immediately. Check the status of the operation with the taskID attribute and the get task status method.

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{
  "updatedAt": "2023-03-22T09:23:34.155Z",
  "taskID": 82061078001,
  "objectID": "myID"
}

Delete object

Path: /1/indexes/{indexName}/{objectID}
HTTP Verb: DELETE
Required API Key: any key with the deleteObject ACL

Description:

Delete an existing record from an index.

Example:

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curl -X DELETE \
     -H "X-Algolia-API-Key: ${API_KEY}" \
     -H "X-Algolia-Application-Id: ${APPLICATION_ID}" \
    "https://${APPLICATION_ID}.algolia.net/1/indexes/contacts/myID"

Upon success, the response is 200 OK.

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{
  "deletedAt":"2013-01-18T15:33:13.556Z",
  "taskID": 681
}

Delete by

Path: /1/indexes/{indexName}/deleteByQuery
HTTP Verb: POST
Required API Key: any key with the deleteIndex ACL

Description:

Delete all records matching the query.

This endpoint doesn’t support all the options of a query, only its filters (numeric, facet, or tag) and geo queries. It also doesn’t accept empty filters or query.

Example:

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curl -X POST \
     -H "X-Algolia-API-Key: ${API_KEY}" \
     -H "X-Algolia-Application-Id: ${APPLICATION_ID}" \
     --data-binary "{ \
      "params":"facetFilters=category:test"}" \
    "https://${APPLICATION_ID}.algolia.net/1/indexes/contacts/deleteByQuery" \

Upon success, the response is a 200 OK and a task to delete the record matching the query is created

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{
    "deletedAt":"2013-01-18T15:33:13.556Z",
    "taskID": 4242
}

Clear objects

Path: /1/indexes/{indexName}/clear
HTTP Verb: POST
Required API Key: any key with the deleteIndex ACL

Description:

Delete an index’s content, but leave settings and index-specific API keys untouched.

Errors:

400: Invalid indexName

Example:

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curl -X POST \
     -H "X-Algolia-API-Key: ${API_KEY}" \
     -H "X-Algolia-Application-Id: ${APPLICATION_ID}" \
    "https://${APPLICATION_ID}.algolia.net/1/indexes/myIndex/clear"

When delete is successful, the HTTP response is a 200 OK and returns the delete date:

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{
    "updatedAt": "2013-01-18T15:33:13.556Z",
    "taskID": 722
}

Partially update objects

Path: /1/indexes/{indexName}/{objectID}/partial
HTTP Verb: POST
Required API Key: any key with the addObject ACL

Description:

Update one or more attributes of records.

This method creates a new record if one doesn’t already exist (and the createIfNotExists parameter is set to true).

You can pass any first-level attribute you want to add or replace within the record, but you can’t individually update nested attributes. If you specify a nested attribute, the engine treats it as a replacement of its first-level ancestor.

Built-in operations

To update an attribute without pushing the entire record, you can use these built-in operations. These operations can be helpful if you don’t have access to your initial data.

Increment: increment a numeric attribute
Decrement: decrement a numeric attribute
Add: append a number or string element to an array attribute
Remove: remove all matching number or string elements from an array attribute made of numbers or strings
AddUnique: add a number or string element to an array attribute made of numbers or strings only if it’s not already present
IncrementFrom: increment a numeric integer attribute only if the provided value matches the current value, and otherwise ignore the whole object update. For example, if you pass an IncrementFrom value of 2 for the version attribute, but the current value of the attribute is 1, the engine ignores the update. If the object doesn’t exist, the engine only creates it if you pass an IncrementFrom value of 0.
IncrementSet : increment a numeric integer attribute only if the provided value is greater than the current value, and otherwise ignore the whole object update. For example, if you pass an IncrementSet value of 2 for the version attribute, and the current value of the attribute is 1, the engine updates the object. If the object doesn’t exist yet, the engine only creates it if you pass an IncrementSet value that’s greater than 0.

For Remove and AddUnique: the operation will be silently ignored if the array attribute has any nested object or array.

You can specify an operation by providing an object with the attribute to update as the key and its value being an object with the following properties:

_operation: the operation to apply on the attribute
value: the right-hand side argument to the operation, for example, increment or decrement step, value to add or remove

Only the IncrementFrom and IncrementSet operations guarantee idempotent record updates. The other built-in operations aren’t idempotent and can cause unexpected side-effects, unless you use them in combination with the idempotent operations. For example, if you’re using the Increment or Decrement operations in a concurrent or multi-threaded environment, you may trigger it more than once and end up with wrong data in your records.

For example:

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          {
  "_tags": {
    "_operation": "AddUnique",
    "value": "public"
  }
}

        

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          {
  "count": {
    "_operation": "Increment",
    "value": 2
  }
}

        

Parameters:

Parameter	Description
`createIfNotExists`	type: boolean default: true Optional If `true`, updating a record with a non-existing `objectID` creates a new record with the specified attributes. If `false`, trying to update a record with non-existing `objectID` is silently ignored (no error will be returned).

Errors:

400: Invalid indexName or JSON

Example:

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curl -X POST \
     -H "X-Algolia-API-Key: ${API_KEY}" \
     -H "X-Algolia-Application-Id: ${APPLICATION_ID}" \
     --data-binary '{"email": "betty@mccamey.com" }' \
    "https://${APPLICATION_ID}.algolia.net/1/indexes/contacts/myID/partial"

Upon success, the response is 200 OK.

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{
  "updatedAt":"2013-01-18T15:33:13.556Z",
  "taskID": 680,
  "objectID": "myID"
}

Batch write operations

Path: /1/indexes/{indexName}/batch
HTTP Verb: POST
Required API Key: any key with the depends on operations performed inside the batch ACL

Description:

Perform multiple write operations in a single API call.

In order to reduce the amount of time spent on network round trips, you can perform multiple write operations at once. All operations will be applied in the order they are specified.

Operations you can batch

The following actions are supported:

addObject: Add an object. Equivalent to Add or replace an object.
updateObject: Add or replace an existing object. You must set the objectID attribute to indicate the object to update. Equivalent to Add or replace an object by ID.
partialUpdateObject: Partially update an object. You must set the objectID attribute to indicate the object to update. Equivalent to Partially update an object.
partialUpdateObjectNoCreate: Same as partialUpdateObject, except that the object is not created if the object designated by objectID does not exist.
deleteObject: Delete an object. You must set the objectID attribute to indicate the object to delete. Equivalent to Delete an object.
delete: Delete the index. Equivalent to Delete an index.
clear: Remove the index’s content, but keep settings and index-specific API keys untouched. Equivalent to Clear objects.

Parameters:

Parameter Description


            requests

type: list

Required

List of operations to batch.

Each operation is described by:

action (string): type of operation
body (object): arguments to the operation (depends on the type of the operation)

Example:

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{
  "requests": [
    {
      "action": "addObject",
      "body": {
                "name": "Betty Jane Mccamey",
                "company": "Vita Foods Inc.",
                "email": "betty@mccamey.com"
              }
    },
    {
        "action": "addObject",
        "body": {
                  "name": "Gayla Geimer",
                  "company": "Ortman Mccain Co",
                  "email": "gayla@geimer.com"
                }
      }
  ]
}

If the batch is stored in the file batchFile.json, the following curl command will apply it:

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curl -X POST \
     -H "X-Algolia-API-Key: ${API_KEY}" \
     -H "X-Algolia-Application-Id: ${APPLICATION_ID}" \
     --data-binary @batchFile.json \
    "https://${APPLICATION_ID}.algolia.net/1/indexes/contacts/batch"

Upon success, the response is 200 OK.

A successful response indicates that the operations have been taken into account, but they may not have been executed yet. You can check the status of the operations via the taskID attribute and the get task status command.

A typical response is:

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{
  "taskID": 792,
  "objectIDs": ["6891", "6892"]
}

Batch write operations (multiple indices)

Path: /1/indexes/*/batch
HTTP Verb: POST
Required API Key: any key with the depends on operations performed inside the batch ACL

Description:

Perform multiple write operations, potentially targeting multiple indices, in a single API call.

This is essentially a multi-index version of Batch write operations. It can be useful to modify multiple indices at the same time, for example, if you have one index per user.

Parameters:

Parameter Description


            requests

type: list

Required

List of operations to batch.

Each operation is described by:

indexName (string): name of the index targeted by this operation
action (string): type of operation, see list of batch operations.
body (object): arguments to the operation (depends on the type of the operation)

Errors:

400: Invalid JSON

Example:

The payload format is similar to the one-index batch write operations. You just need to add an indexName attribute to each request to indicate which index is targeted:

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{
  "requests": [
    {
      "action": "addObject",
      "indexName": "contacts",
      "body": {
        "name": "Betty Jane Mccamey",
        "company": "Vita Foods Inc.",
        "email": "betty@mccamey.com"
      }
    },
    {
      "action": "addObject",
      "indexName": "public_contacts",
      "body": {
        "name": "Gayla Geimer",
        "company": "Ortman Mccain Co",
        "email": "gayla@geimer.com"
      }
    }
  ]
}

For example, if the batch is stored in the file batchFile.json, the following curl command will apply it:

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curl -X POST \
     -H "X-Algolia-API-Key: ${API_KEY}" \
     -H "X-Algolia-Application-Id: ${APPLICATION_ID}" \
     --data-binary @batchFile.json \
    "https://${APPLICATION_ID}.algolia.net/1/indexes/*/batch"

Upon success, the response is 200 OK.

A successful response indicates that the operations have been taken into account, but they may not have been executed yet. You can check the status of the operations via their taskID attribute and the get task status command. There is one taskID per targeted index.

A typical response is:

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{
  "taskID": {
      "contacts": 792,
      "public_contacts": 793
    },
  "objectIDs": ["6891", "6892"]
}

Get objects

Path: /1/indexes/*/objects
HTTP Verb: POST
Required API Key: any key with the search ACL

Description:

Get one or more records, potentially from different indices, in a single API call.

The request body must contain:

requests (array of objects): list of objects to retrieve. Each object is identified by:
- index_name (string): name of the index containing the record
- objectID (string): ID of the record within that index
- attributesToRetrieve (array of strings) (optional): List of attributes to retrieve. By default, all retrievable attributes are returned.

Results will be received in the same order as the requests.

Errors:

400: Bad request argument
404: Index does not exist

Example:

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curl -X POST \
     -H "X-Algolia-API-Key: ${API_KEY}" \
     -H "X-Algolia-Application-Id: ${APPLICATION_ID}" \
     --data-binary '{ "requests": [
                      { "indexName": "index1", "objectID": "myId1" },
                      { "indexName": "index1", "objectID": "myId2" }
                    ] }' \
    "https://${APPLICATION_ID}-dsn.algolia.net/1/indexes/*/objects"

The HTTP response is a 200 OK and returns an array of objects:

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{
  "results":[
    {
      "name": "Betty Jane Mccamey",
      "email": "betty@mccamey.com",
      "objectID": "myId1"
    },
    {
      "name": "Stacey Blow",
      "email": "stacey@blow.com"
      "objectID": "myId2"
    }
  ]
}

If one objectID does not exist null will be returned for this object.

Get object

Path: /1/indexes/{indexName}/{objectID}
HTTP Verb: GET
Required API Key: any key with the search ACL

Description:

Retrieve one object from the index.

Parameters:

Parameter Description


            attributesToRetrieve

type: list

default: all retrievable attributes

formerly known as: attributes

Optional

List of attributes to retrieve. If not specified, all retrievable attributes are returned.

objectID is always retrieved, even when not specified.

Attributes listed in unretrievableAttributes will not be retrieved even if requested, unless the request is authenticated with the admin API key.

Errors:

404: Index or object does not exist

Example:

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curl -X GET \
     -H "X-Algolia-API-Key: ${API_KEY}" \
     -H "X-Algolia-Application-Id: ${APPLICATION_ID}" \
    "https://${APPLICATION_ID}-dsn.algolia.net/1/indexes/contacts/myID?attributes=email,name"

When the command is successful, the HTTP response is a 200 OK and returns the object:

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{
  "name": "Betty Jane Mccamey",
  "email": "betty@mccamey.com",
  "objectID": "myID"
}

Settings endpoints

Quick reference

Verb	Path	Method
GET	/1/indexes/`{indexName}`/settings	Get settings
PUT	/1/indexes/`{indexName}`/settings	Set settings

Get settings

Path: /1/indexes/{indexName}/settings
HTTP Verb: GET
Required API Key: any key with the settings ACL

Description:

Retrieve index settings.

You can find the list of settings in the Settings Parameters page.

Errors:

404: Index does not exist

Example:

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curl -X GET \
     -H "X-Algolia-API-Key: ${API_KEY}" \
     -H "X-Algolia-Application-Id: ${APPLICATION_ID}" \
    "https://${APPLICATION_ID}-dsn.algolia.net/1/indexes/contacts/settings"

Upon success, the response is 200 OK and returns all index settings:

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{
    "minWordSizefor1Typo": 4,
    "minWordSizefor2Typos": 8,
    "hitsPerPage": 20,
    "searchableAttributes": null,
    "attributesToRetrieve": null,
    "attributesToSnippet": null,
    "attributesToHighlight": null,
    "ranking": [
        "typo",
        "geo",
        "words",
        "proximity",
        "attribute",
        "exact",
        "custom"
    ],
    "customRanking": null,
    "separatorsToIndex": "",
    "queryType": "prefixAll"
}

Set settings

Path: /1/indexes/{indexName}/settings
HTTP Verb: PUT
Required API Key: any key with the editSettings ACL

Description:

Update some index settings.

Only specified settings are overridden; unspecified settings are left unchanged. Specifying null for a setting resets it to its default value.

The supported settings are listed in the Settings Parameters page.

Parameters:

Parameter	Description
`forwardToReplicas`	type: boolean default: false formerly known as: forwardToSlaves Optional (URL parameter) If this parameter is added to the URL, the change is also propagated to replicas of this index.

Errors:

400: Invalid JSON

Example:

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curl -X PUT \
     -H "X-Algolia-API-Key: ${API_KEY}" \
     -H "X-Algolia-Application-Id: ${APPLICATION_ID}" \
     --data-binary '{
      "hitsPerPage": 50,
      "searchableAttributes": ["name", "email", "address"],
      "customRanking": ["desc(population)", "asc(name)"]
     }' \
    "https://${APPLICATION_ID}.algolia.net/1/indexes/contacts/settings?forwardToReplicas=true"

Upon success, the response is 200 OK.

A successful response indicates that the operation has been taken into account, but it may not have been executed yet. You can check the status of the operation via the taskID attribute and the get task status command. The taskID will mark the operation as completed once the settings are propagated to all replicas.

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{
    "updatedAt": "2013-08-21T13:20:18.960Z",
    "taskID": 10210332
}

Manage indices endpoints

Quick reference

Verb	Path	Method
DELETE	/1/indexes/`{indexName}`	Delete index
POST	/1/indexes/`{indexName}`/operation	Copy/move index
GET	/1/indexes	List indices

Delete index

Path: /1/indexes/{indexName}
HTTP Verb: DELETE
Required API Key: any key with the deleteIndex ACL

Description:

Delete an index.

Example:

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curl -X DELETE \
     -H "X-Algolia-API-Key: ${API_KEY}" \
     -H "X-Algolia-Application-Id: ${APPLICATION_ID}" \
    "https://${APPLICATION_ID}.algolia.net/1/indexes/${YOUR_INDEX_NAME}"

When delete is successful, the HTTP response is a 200 OK and returns the delete date:

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{
    "deletedAt": "2013-01-18T15:33:13.556Z",
    "taskID": 721
}

Copy/move index

Path: /1/indexes/{indexName}/operation
HTTP Verb: POST
Required API Key: any key with the addObject ACL

Description:

Copy or move an existing index.

If the destination index already exists, its API keys are preserved, and the source API keys are added (unless performing a partial copy, see below).

When copying, you may specify optional scopes to the operation. Doing so results in a partial copy: it only copies the specified scopes, replacing the corresponding scopes in the destination. The other scopes, as well as the records and the index-specific API keys, are left untouched.

Possible scopes are “settings”, “synonyms”, and “rules”. Keep in mind that when you use the scope parameter, you’re no longer copying records but only the specified scopes. On the other hand, if you don’t specify a scope (that is, you omit the scope parameter) then the copy command work as by default: copying all records, settings, Synonyms, and Rules.

Parameters:

Parameter	Description
`operation`	type: string Required Type of operation to perform: `move` or `copy`.
`destination`	type: string Required Name of the destination index.
`scope`	type: list Optional Scope of the data to copy. When absent, a full copy is performed. When present, only the selected scopes are copied. Allowed scopes are: `settings`, `synonyms` and `rules`. This parameter is only allowed when `operation` is `copy`.

Errors:

400: Invalid JSON

Example:

Here is an example to copy index1 to index2:

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curl -X POST \
     -H "X-Algolia-API-Key: ${API_KEY}" \
     -H "X-Algolia-Application-Id: ${APPLICATION_ID}" \
     --data-binary '{ "operation": "copy", "destination":"index2" }' \
    "https://${APPLICATION_ID}.algolia.net/1/indexes/${YOUR_INDEX_NAME}/operation"

Upon success, the response is 200 OK.

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{
    "updatedAt":"2013-09-03T19:55:41.346Z",
    "taskID":96
}

List indices

Path: /1/indexes
HTTP Verb: GET
Required API Key: any key with the listIndexes ACL

Description:

List all indices.

Parameters:

Parameter	Description
`page`	type: integer Optional Retrieve a specific page. Pages are zero-based. The page size is set to 100. This parameter isn’t set by default, and all indices are retrieved at once.

Example:

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curl -X GET \
     -H "X-Algolia-API-Key: ${API_KEY}" \
     -H "X-Algolia-Application-Id: ${APPLICATION_ID}" \
     "https://${APPLICATION_ID}-dsn.algolia.net/1/indexes"

When the query is successful, the HTTP response is a 200 OK and returns a list of index with associated number of entries.

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{
  "items": [
    {
      "name": "contacts",
      "createdAt": "2013-08-15T19:49:47.714Z",
      "updatedAt": "2013-08-17T07:59:28.313Z",
      "entries": 2436442,
      "dataSize": 224152664,
      "fileSize": 269450853,
      "lastBuildTimeS": 0,
      "numberOfPendingTask": 0,
      "pendingTask": false
    }
  ],
  "nbPages": 1
}

Synonyms endpoints

Quick reference

Verb	Path	Method
PUT	/1/indexes/`{indexName}`/synonyms/`{objectID}`	Save synonym
POST	/1/indexes/`{indexName}`/synonyms/batch	Save synonyms
GET	/1/indexes/`{indexName}`/synonyms/`{objectID}`	Get synonym
POST	/1/indexes/`{indexName}`/synonyms/clear	Clear all synonyms
DELETE	/1/indexes/`{indexName}`/synonyms/`{objectID}`	Delete synonym
POST	/1/indexes/`{indexName}`/synonyms/search	Search synonyms

Save synonym

Path: /1/indexes/{indexName}/synonyms/{objectID}
HTTP Verb: PUT
Required API Key: any key with the editSettings ACL

Description:

Add a synonym to an index or replace it. If the synonym objectID doesn’t exist, Algolia adds a new one.

If you use an existing synonym objectID, the existing synonym is replaced with the new one.

The body of the request must be a JSON object representing the synonyms. It must contain the following attributes:

objectID (string): Unique identifier of the synonym object to be created or updated.
type (string): Type of the synonym object (see below).

The rest of the body depends on the type of synonyms to add:

synonym Multi-way synonyms (a.k.a. “regular synonyms”). A set of words or phrases that are all substitutable to one another. Any query containing one of them can match records containing any of them. The body must contain the following fields:

synonyms (array of strings): Words or phrases to be considered equivalent.

Example:

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          {
    "objectID": "1",
    "type": "synonym",
    "synonyms": ["iphone", "ephone", "aphone", "yphone", "apple phone"]
}

        

onewaysynonym One-way synonym. Alternative matches for a given input. If the input appears inside a query, it will match records containing any of the defined synonyms. The opposite is not true: if a synonym appears in a query, it will not match records containing the input, nor the other synonyms. The body must contain the following fields:

input (string): Word or phrase to appear in query strings.
synonyms (array of strings): Words or phrases to be matched in records.

Example:

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          {
    "objectID": "2",
    "type": "onewaysynonym",
    "input": "iphone",
    "synonyms": ["ephone", "aphone", "yphone", "apple phone"]
}

        

altcorrection1, altcorrection2 Alternative corrections. Same as a one-way synonym, except that when matched, they will count as 1 (respectively 2) typos in the ranking formula. The body must contain the following fields:

word (string): Word or phrase to appear in query strings.
corrections (array of strings): Words to be matched in records. Phrases (multiple-word synonyms) are not supported.

Example:

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          {
    "objectID": "3",
    "type": "altcorrection1",
    "word": "iphone",
    "corrections": ["ephone", "aphone", "yphone"]
}

        

placeholder Placeholder: A placeholder is a special text token that is placed inside records and can match many inputs. The body must contain the following fields:

placeholder (string): Token to be put inside records.
replacements (array of strings): List of query words that will match the token.

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          {
    "objectID": "4",
    "type": "placeholder",
    "placeholder": "<number>",
    "replacements": ["0", "1", "2"]
}

        

For more information, see Adding synonyms.

Parameters:

Parameter	Description
`forwardToReplicas`	type: boolean default: false Optional (URL parameter) Indicates whether to send the new or updated synonyms to all replica indices.

Example:

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curl -X PUT \
     -H "X-Algolia-API-Key: ${API_KEY}" \
     -H "X-Algolia-Application-Id: ${APPLICATION_ID}" \
     --data-binary '{ "synonymID": "1", "type": "synonym", "synonyms": [ "iphone", "ephone", "aphone", "yphone", "apple phone"] }' \
    "https://${APPLICATION_ID}.algolia.net/1/indexes/{indexName}/synonyms/{objectID}"

Save synonyms

Path: /1/indexes/{indexName}/synonyms/batch
HTTP Verb: POST
Required API Key: any key with the editSettings ACL

Description:

Create or update multiple synonym objects at once, potentially replacing the entire list of synonyms (if replaceExistingSynonyms is true).

Always use replaceExistingSynonyms to replace all your synonyms on a production index.

The POST body must be a JSON array of synonym objects. The syntax of each object is the same as in save synonym.

Example:

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          [
  {
    "objectID": "synonymID1",
    "type": "synonym",
    "synonyms": [ "iphone", "ephone", "aphone", "yphone", "apple phone"]
  },
  {
    "objectID": "synonymID2",
    "type": "onewaysynonym",
    "input": "iphone",
    "synonyms": [ "ephone", "aphone", "yphone", "apple phone"]
  }
]

        

Parameters:

Parameter	Description
`forwardToReplicas`	type: boolean default: `false` Optional (URL parameter) Replicate the new/updated synonyms to all replica indices.
`replaceExistingSynonyms`	type: boolean default: `false` Optional (URL parameter) Replace all synonyms of the index with the ones sent with this request.

Get synonym

Path: /1/indexes/{indexName}/synonyms/{objectID}
HTTP Verb: GET
Required API Key: any key with the settings ACL

Description:

Fetch the synonym object identified by its objectID.

Clear all synonyms

Path: /1/indexes/{indexName}/synonyms/clear
HTTP Verb: POST
Required API Key: any key with the editSettings ACL

Description:

Delete all synonyms from the index.

This is a convenience method to delete all synonyms at once. It should not be used on a production index before pushing a new list of synonyms, as there would be a short period of time during which your index would have no synonyms at all. In order to replace atomically all synonyms of an index, use the batch method with the replaceExistingSynonyms parameter set to true.

Parameters:

Parameter	Description
`forwardToReplicas`	type: boolean default: false Optional (URL parameter) Clear synonyms on the replica indices as well.

Example:

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curl -X POST \
     -H "X-Algolia-API-Key: ${API_KEY}" \
     -H "X-Algolia-Application-Id: ${APPLICATION_ID}" \
    "https://${APPLICATION_ID}.algolia.net/1/indexes/{indexName}/synonyms/clear"

Delete synonym

Path: /1/indexes/{indexName}/synonyms/{objectID}
HTTP Verb: DELETE
Required API Key: any key with the editSettings ACL

Description:

Delete a single synonyms set, identified by the given objectID

Parameters:

Parameter	Description
`forwardToReplicas`	type: boolean default: false Optional (URL parameter) delete the synonyms set in all replica indices as well

Example:

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curl -X DELETE \
     -H "X-Algolia-API-Key: ${API_KEY}" \
     -H "X-Algolia-Application-Id: ${APPLICATION_ID}" \
    "https://${APPLICATION_ID}.algolia.net/1/indexes/{indexName}/synonyms/{objectID}"

Search synonyms

Path: /1/indexes/{indexName}/synonyms/search
HTTP Verb: POST
Required API Key: any key with the settings ACL

Description:

Search or browse all synonyms, optionally filtering them by type.

Parameters:

Parameter	Description
`query`	type: string default: "" Optional Search for specific synonyms matching this string. Use an empty string (default) to browse all synonyms.
`type`	type: string default: "" Optional Only search for specific types of synonyms. Multiple types can be specified using a comma-separated list. Possible values are: `synonym`, `onewaysynonym`, `altcorrection1`, `altcorrection2`, `placeholder`.
`page`	type: integer default: 0 Optional Number of the page to retrieve (zero-based).
`hitsPerPage`	type: integer default: 100 Optional Maximum number of synonym objects to retrieve.

Keys endpoints

Quick reference

Verb	Path	Method
POST	/1/keys	Add API key
PUT	/1/keys/`{key}`	Update API key
GET	/1/keys	List API keys
GET	/1/keys/`{key}`	Get API key permissions
DELETE	/1/keys/`{key}`	Delete API key
POST	/1/keys/`{key}`/restore	Restore API key
POST	/1/indexes/`{indexName}`/keys	Add index API key
PUT	/1/indexes/`{indexName}`/keys/`{key}`	Update index API key
GET	/1/indexes/`{indexName}`/keys	List index API keys (for one index)
GET	/1/indexes/*/keys	List index API keys (for all indices)
GET	/1/indexes/`{indexName}`/keys/`{key}`	Get index API key
DELETE	/1/indexes/`{indexName}`/keys/`{key}`	Delete index API key

Add API key

Path: /1/keys
HTTP Verb: POST
Required API Key: Admin

Description:

Create a new API key.

The request must be authenticated by the admin API key.

Parameters:

Parameter	Description
`acl`	type: list default: [] (no rights) Optional List of rights for the newly created key. The following rights can be used: `search`: allows to search the index `browse`: allows to retrieve all index content via the browse API `addObject`: allows to add/update an object in the index (copy/move index are also allowed with this right) `deleteObject`: allows to delete objects from the index `deleteIndex`: allows to delete or clear index content `settings`: allows to get index settings `editSettings`: allows to change index settings `analytics`: allows to retrieve the analytics through the Analytics API `recommendation`: Allows usage of the Personalization dashboard and the Recommendation API. `listIndexes`: allows to list all accessible indices `logs`: allows to get the logs `seeUnretrievableAttributes`: disable unretrievableAttributes feature for all operations returning records
`description`	type: string default: "" Optional A comment used to identify a key more easily in the dashboard. It is not interpreted by the API.
`indexes`	type: list default: [] (all indices allowed) Optional Restrict this new API key to a list of indices or index patterns. If the list is empty, all indices are allowed. You may specify either an exact index name, or a pattern with leading, trailing, or both wildcards (``). For example: `dev_` matches all indices starting with `dev_` `_dev` matches all indices ending with `_dev` `_products_*` matches all indices containing `_products_` This option is useful if you want to isolate your development and production environments: you can have one API key targeting development indices and another one targeting production indices.
`maxHitsPerQuery`	type: integer default: 0 (unlimited) Optional Maximum number of hits this API key can retrieve in one query. If zero, no limit is enforced. This must be a positive integer. This parameter can be used to protect you from attempts at retrieving your entire content by massively querying the index.
`maxQueriesPerIPPerHour`	type: integer default: 0 (no rate limit) Optional Maximum number of API calls per hour allowed from a given IP address or a user token. Each time an API call is performed with this key, a check is performed. If the IP—or the user-token if it’s set—at the origin of the call did more than the specified number of calls within the last hour, the API returns a 429 (Too Many Requests) status code. This must be a positive integer. This parameter can be used to protect you from attempts at retrieving your entire content by massively querying the index. If you are proxying the query through your servers, you must use the admin API key and set the `X-Forwarded-For` HTTP header with the client IP and the `X-Forwarded-API-Key` with the API key having rate limits.
`queryParameters`	type: URL-encoded query string default: "" (no search parameters) Optional Force some query parameters to be applied for each query made with this API key. You can force all query parameters like: `typoTolerance=strict&ignorePlurals=false&filters=rights:public`.
`referers`	type: list default: [] (all referers allowed) Optional Restrict this new API key to specific referers. If empty or blank, defaults to all referers. You can specify a pattern with either a leading or trailing wildcard (``), or both. For example, `https://algolia.com/` matches all referers starting with `https://algolia.com/` and `.algolia.com` matches all referers ending with `.algolia.com`. You can combine both, as in `algolia.com*` to allow the domain `algolia.com`.
`validity`	type: integer default: 0 (no validity limit) Optional Validity limit for this key in seconds. The key will automatically be removed after this period of time. This must be a positive integer.

Example:

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curl -X POST \
     -H "X-Algolia-API-Key: ${API_KEY}" \
     -H "X-Algolia-Application-Id: ${APPLICATION_ID}" \
     --data-binary '{ "acl": ["search"], "validity":100 }' \
    "https://${APPLICATION_ID}.algolia.net/1/keys"

When the query is successful, the HTTP response is a 200 OK and returns the new API key:

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{
    "key": "107da8d0afc2d225ff9a7548caaf599f",
    "createdAt":"2013-01-18T15:33:13.556Z"
}

Update API key

Path: /1/keys/{key}
HTTP Verb: PUT
Required API Key: Admin

Description:

Replace every permission of an existing API key.

The request must be authenticated by the admin API key.

Parameters

This method accepts the same parameters as the add an API key method.

Any unspecified parameter resets that permission to its default value.

Errors:

400: Invalid JSON

Example:

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curl -X PUT \
     -H "X-Algolia-API-Key: ${API_KEY}" \
     -H "X-Algolia-Application-Id: ${APPLICATION_ID}" \
     --data-binary '{ "acl": ["search"], "validity":100 }' \
    "https://${APPLICATION_ID}.algolia.net/1/keys/107da8d0afc2d225ff9a7548caaf599f"

When the query is successful, the HTTP response is a 200 OK and returns the key:

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{
    "key": "107da8d0afc2d225ff9a7548caaf599f",
    "updatedAt":"2013-01-18T15:33:13.556Z"
}

List API keys

Path: /1/keys
HTTP Verb: GET
Required API Key: Admin

Description:

List API keys, along with their associated permissions.

The request must be authenticated by the admin API key.

Example:

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curl -X GET \
     -H "X-Algolia-API-Key: ${API_KEY}" \
     -H "X-Algolia-Application-Id: ${APPLICATION_ID}" \
    "https://${APPLICATION_ID}.algolia.net/1/keys"

When the query is successful, the HTTP response is a 200 OK and returns the list of keys:

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{
    "keys": [
        {
          "value": "ff96f7ec62b983bd87c4896a8e0b3508",
          "createdAt":1485285254,
          "acl": ["search", "addObject"],
          "validity": 0,
          "description": "My key description"
        },
        {
          "value": "107da8d0afc2d225ff9a7548caaf599f",
          "createdAt":1485209003,
          "indexes": ["indexName1", "indexName2"]
          "acl": ["search"],
          "validity": 0
        }
    ]
}

Get API key permissions

Path: /1/keys/{key}
HTTP Verb: GET
Required API Key: Any

Description:

Get the permissions of an API key. When authenticating using the admin API key, you can request information for any of your application’s API keys. When using a non-admin API key, you can only retrieve information for this specific API key.

Example:

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curl -X GET \
     -H "X-Algolia-API-Key: ${API_KEY}" \
     -H "X-Algolia-Application-Id: ${APPLICATION_ID}" \
    "https://${APPLICATION_ID}.algolia.net/1/keys/107da8d0afc2d225ff9a7548caaf599f"

When the query is successful, the HTTP response is a 200 OK and returns the rights of the key:

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{
  "value": "107da8d0afc2d225ff9a7548caaf599f",
  "acl": ["search"],
  "validity": 0
}

Delete API key

Path: /1/keys/{key}
HTTP Verb: DELETE
Required API Key: Admin

Description:

Delete an API key.

The request must be authenticated by the admin API key.

Example:

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curl -X DELETE \
     -H "X-Algolia-API-Key: ${API_KEY}" \
     -H "X-Algolia-Application-Id: ${APPLICATION_ID}" \
    "https://${APPLICATION_ID}.algolia.net/1/keys/${API_KEY}"

When the query is successful, the HTTP response is a 200 OK and returns the date of deletion:

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{
    "deletedAt":"2013-01-18T15:33:13.556Z"
}

Restore API key

Path: /1/keys/{key}/restore
HTTP Verb: POST
Required API Key: Admin

Description:

Restore a deleted API key, along with its associated rights.

The request must be authenticated by the admin API key.

Errors:

403: Invalid credentials
404: The API key isn’t in the list of deleted API keys
500: Builder not available

Example:

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curl -X POST \
     -H "X-Algolia-API-Key: ${API_KEY}" \
     -H "X-Algolia-Application-Id: ${APPLICATION_ID}" \
    "https://${APPLICATION_ID}.algolia.net/1/keys/myAPIKey/restore"

When the query is successful, the HTTP response is a 200 OK and returns the creation timestamp:

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{
  "key": "1eb37de6308abdccf9b760ddacb418b4",
  "createdAt": "2017-12-16T22:21:31.871Z"
}

Add index API key

Path: /1/indexes/{indexName}/keys
HTTP Verb: POST

Description:

Add a new API key that can access only this index.

The request must be authenticated by the admin API key.

API keys may take some time to be propagated. You can check whether the key is already available via Retrieve an index-specific API key.

Parameters:

Parameter	Description
`acl`	type: list default: [] (no rights) Optional List of rights for the newly created key. The following rights can be used: `search`: allows to search the index `browse`: allows to retrieve all index content via the browse API `addObject`: allows to add/update an object in the index (copy/move index are also allowed with this right) `deleteObject`: allows to delete objects from the index `deleteIndex`: allows to delete or clear index content `settings`: allows to get index settings `editSettings`: allows to change index settings `analytics`: allows to retrieve the analytics through the Analytics API `listIndexes`: allows to list all accessible indices `logs`: allows to get the logs `seeUnretrievableAttributes`: disable unretrievableAttributes feature for all operation returning records
`description`	type: string default: "" Optional A comment used to identify a key more easily in the dashboard. It is not interpreted by the API.
`maxHitsPerQuery`	type: integer default: 0 (unlimited) Optional Maximum number of hits this API key can retrieve in one query. If zero, no limit is enforced. This parameter can be used to protect you from attempts at retrieving your entire content by massively querying the index.
`maxQueriesPerIPPerHour`	type: integer default: 0 (no rate limit) Optional Maximum number of API calls per hour allowed from a given IP address or a user token. Each time an API call is performed with this key, a check is performed. If the IP—or the user-token if it’s set—at the origin of the call did more than the specified number of calls within the last hour, the API returns a 429 (Too Many Requests) status code. This parameter can be used to protect you from attempts at retrieving your entire content by massively querying the index. If you are proxying the query through your servers, you must use the admin API key and set the `X-Forwarded-For` HTTP header with the client IP and the `X-Forwarded-API-Key` with the API key having rate limits.
`queryParameters`	type: URL-encoded query string default: "" (no search parameters) Optional Force some query parameters to be applied for each query made with this API key. You can force all query parameters like: `typoTolerance=strict&ignorePlurals=false&filters=rights:public`.
`referers`	type: list default: [] (all referers allowed) Optional Restrict this new API key to specific referers. If empty or blank, defaults to all referers. You can specify a pattern with either a leading or trailing wildcard (``), or both. For example, `https://algolia.com/` matches all referers starting with `https://algolia.com/` and `.algolia.com` matches all referers ending with `.algolia.com`. You can combine both, as in `algolia.com*` to allow the domain `algolia.com`.
`validity`	type: integer default: 0 (no validity limit) Optional Validity limit for this key in seconds. The key will automatically be removed after this period of time.

Errors:

400: Invalid JSON

Example:

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curl -X POST \
     -H "X-Algolia-API-Key: ${API_KEY}" \
     -H "X-Algolia-Application-Id: ${APPLICATION_ID}" \
     --data-binary '{ "acl": ["search"], "validity":100 }' \
    "https://${APPLICATION_ID}.algolia.net/1/indexes/contacts/keys"

Upon success, the response is 200 OK and contains the new API key:

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{
  "key": "107da8d0afc2d225ff9a7548caaf599f",
  "createdAt":"2013-01-18T15:33:13.556Z"
}

Update index API key

Path: /1/indexes/{indexName}/keys/{key}
HTTP Verb: PUT
Required API Key: Admin

Description:

Update rights associated to an API key specific to this index.

The request must be authenticated by the admin API key.

This endpoint will always succeed and return the passed in API key with an up to date updatedAt value regardless of whether the API key exists or not. If you want to check if an API key exists before updating it, please use the Get API Key permissions endpoint.

API keys may take some time to be propagated. You can check whether the key has already been updated via Retrieve an index-specific API key.

Parameters

The parameters are the same as in Add an index-specific API key.

Errors:

400: Invalid JSON

Example:

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curl -X PUT \
     -H "X-Algolia-API-Key: ${API_KEY}" \
     -H "X-Algolia-Application-Id: ${APPLICATION_ID}" \
     --data-binary '{ "acl": ["search"], "validity":100 }' \
    "https://${APPLICATION_ID}.algolia.net/1/indexes/contacts/keys/107da8d0afc2d225ff9a7548caaf599f"

Upon success, the response is 200 OK and contains the API Key:

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{
    "key": "107da8d0afc2d225ff9a7548caaf599f",
    "updatedAt":"2013-01-18T15:33:13.556Z"
}

List index API keys (for one index)

Path: /1/indexes/{indexName}/keys
HTTP Verb: GET
Required API Key: Admin

Description:

List API keys that have access to this index, along with their associated rights. The keys must be specific to this index.

The request must be authenticated by the admin API key.

Errors:

404: Index does not exist

Example:

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curl -X GET \
     -H "X-Algolia-API-Key: ${API_KEY}" \
     -H "X-Algolia-Application-Id: ${APPLICATION_ID}" \
    "https://${APPLICATION_ID}.algolia.net/1/indexes/contacts/keys"

Upon success, the response is 200 OK and returns the list of keys:

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{
    "keys": [
        {
          "value": "ff96f7ec62b983bd87c4896a8e0b3508",
          "createdAt":1485285254,
          "acl": ["search", "addObject"],
          "validity": 0,
          "description": "My key description"
        },
        {
          "value": "107da8d0afc2d225ff9a7548caaf599f",
          "createdAt":1485209003,
          "acl": ["search"],
          "validity": 0
        }
    ]
}

List index API keys (for all indices)

Path: /1/indexes/*/keys
HTTP Verb: GET
Required API Key: Admin

Description:

List all index-specific API keys across all indices, along with their associated rights.

The request must be authenticated by the admin API key.

Example:

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curl -X GET \
     -H "X-Algolia-API-Key: ${API_KEY}" \
     -H "X-Algolia-Application-Id: ${APPLICATION_ID}" \
    "https://${APPLICATION_ID}.algolia.net/1/indexes/*/keys"

Upon success, the response is 200 OK and returns the list of keys:

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{
    "keys": [
        {
          "value": "ff96f7ec62b983bd87c4896a8e0b3508",
          "createdAt":1485285254,
          "acl": ["search", "addObject"],
          "validity": 0,
          "index": "contacts",
          "description": "My key description"
        },
        {
          "value": "107da8d0afc2d225ff9a7548caaf599f",
          "createdAt":1485209003,
          "acl": ["search"],
          "validity": 0,
          "index": "contacts"
        }
    ]
}

Get index API key

Path: /1/indexes/{indexName}/keys/{key}
HTTP Verb: GET
Required API Key: Admin

Description:

Retrieve the details of an index-specific API key.

The request must be authenticated by the admin API key.

Example:

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curl -X GET \
     -H "X-Algolia-API-Key: ${API_KEY}" \
     -H "X-Algolia-Application-Id: ${APPLICATION_ID}" \
    "https://${APPLICATION_ID}.algolia.net/1/indexes/contacts/keys/107da8d0afc2d225ff9a7548caaf599f"

Upon success, the response is 200 OK and contains the details of the key:

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{
  "value": "107da8d0afc2d225ff9a7548caaf599f",
  "acl": ["search"],
  "validity": 0,
  "description": "Test key"
}

Delete index API key

Path: /1/indexes/{indexName}/keys/{key}
HTTP Verb: DELETE
Required API Key: Admin

Description:

Delete an index-specific API key.

The request must be authenticated by the admin API key.

API keys may take some time to be propagated. You can check whether the key has already been deleted via Retrieve an index-specific API key.

Example:

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curl -X DELETE \
     -H "X-Algolia-API-Key: ${API_KEY}" \
     -H "X-Algolia-Application-Id: ${APPLICATION_ID}" \
    "https://${APPLICATION_ID}.algolia.net/1/indexes/contacts/keys/107da8d0afc2d225ff9a7548caaf599f"

Upon success, the response is a 200 OK and contains the date of deletion.

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{
    "deletedAt":"2013-01-18T15:33:13.556Z"
}

Rules endpoints

Quick reference

Verb	Path	Method
PUT	/1/indexes/`{indexName}`/rules/`{objectID}`	Save rule
POST	/1/indexes/`{indexName}`/rules/batch	Batch Rules
GET	/1/indexes/`{indexName}`/rules/`{objectID}`	Get Rule
DELETE	/1/indexes/`{indexName}`/rules/`{objectID}`	Delete Rule
POST	/1/indexes/`{indexName}`/rules/clear	Clear Rules
POST	/1/indexes/`{indexName}`/rules/search	Search rules

Save rule

Path: /1/indexes/{indexName}/rules/{objectID}
HTTP Verb: PUT
Required API Key: any key with the editSettings ACL

Description:

Create or update a rule with the specified Rule objectID.

objectID isn’t a reference to an Algolia record: it’s the unique identifier for a Rules object.

Parameters:

Parameter	Description
`indexName`	type: string Required Index name
`objectID`	type: string Required Unique identifier of the rule to add or update
`forwardToReplicas`	type: boolean default: false Optional When `true`, the change is forwarded to all replicas of this index. When `false`, replicas aren’t affected.

Example:

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curl -X PUT \
     -H "X-Algolia-API-Key: ${API_KEY}" \
     -H "X-Algolia-Application-Id: ${APPLICATION_ID}" \
    "https://${APPLICATION_ID}.algolia.net/1/indexes/${indexName}/rules/${objectID}" \
     --data-binary '{
        "objectID": "a-rule-id",
        "conditions": [{
          "pattern": "apple",
          "anchoring": "contains"
        }],
        "consequence": {
          "params": {
            "filters": "brand:apple"
          }
        }
     }'

Upon success, the response is 200 OK, with the objectID attribute containing the added Rule’s objectID.

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  {
    "updatedAt": "2021-06-04T08:13:32.446Z",
    "taskID": 247425353002,
    "objectID": "rules"
  }

Batch Rules

Path: /1/indexes/{indexName}/rules/batch
HTTP Verb: POST
Required API Key: any key with the editSettings ACL

Description:

Create or update a batch of Rules.

Each Rule is created or updated, depending on whether a Rule with the same objectID already exists. You may also specify true for clearExistingRules, in which case the batch will atomically replace all the existing Rules.

Parameters:

Parameter	Description
`indexName`	type: string Required Index name
`forwardToReplicas`	type: boolean default: false Optional When true, the change is forwarded to all replicas of this index. When false, replicas are not impacted.
`clearExistingRules`	type: boolean default: false Optional When `true`, existing Rules are cleared before adding this batch. When `false`, existing Rules are kept.

Example:

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curl -X POST \
     -H "X-Algolia-API-Key: ${API_KEY}" \
     -H "X-Algolia-Application-Id: ${APPLICATION_ID}" \
    "https://${APPLICATION_ID}.algolia.net/1/indexes/test_rest/rules/batch" \
    --data-binary '[
        {
         "objectID": "a-rule-id",
         "conditions": [{
           "pattern": "smartphone",
           "anchoring": "contains"
         }],
         "consequence": {
           "params": {
             "filters": "category:smartphone"
           }
         }
       },
       {
          "objectID": "a-second-rule-id",
          "conditions": [{
            "pattern": "apple",
            "anchoring": "contains"
          }],
          "consequence": {
            "params": {
              "filters": "brand:apple"
            }
          }
       }
    ]'

Upon success, the response is 200 OK.

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{
  "taskID": 247427180002,
  "updatedAt": "2021-06-04T08:24:55.069Z"
}

Get Rule

Path: /1/indexes/{indexName}/rules/{objectID}
HTTP Verb: GET
Required API Key: any key with the settings ACL

Description:

Get the rule with the specified Rule objectID.

objectID isn’t a reference to an Algolia record: it’s the unique identifier for a Rules object.

Parameters:

Parameter	Description
`indexName`	type: string Required Index name
`objectID`	type: string Required objectID of the Rule to retrieve

Example:

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curl -X GET \
     -H "X-Algolia-API-Key: ${API_KEY}" \
     -H "X-Algolia-Application-Id: ${APPLICATION_ID}" \
    "https://${APPLICATION_ID}.algolia.net/1/indexes/${indexName}/rules/${objectID}"

Upon success, the response is 200 OK.

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  "objectID": "ruleID",
  "conditions": [
    {
      "pattern": "smartphone",
      "anchoring": "contains"
    }
  ],
  "consequence": {
    "params": {
      "filters": "category:smartphone"
    }
  }
}

Delete Rule

Path: /1/indexes/{indexName}/rules/{objectID}
HTTP Verb: DELETE
Required API Key: any key with the editSettings ACL

Description:

Delete the rule with the specified Rule objectID.

objectID isn’t a reference to an Algolia record: it’s the unique identifier for a Rules object.

Parameters:

Parameter	Description
`indexName`	type: string Required Index name
`objectID`	type: string Required Unique identifier of the rule to delete
`forwardToReplicas`	type: boolean default: false Optional When true, the change is forwarded to all replicas of this index. When false, replicas are not impacted.

Example:

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curl -X DELETE \
     -H "X-Algolia-API-Key: ${API_KEY}" \
     -H "X-Algolia-Application-Id: ${APPLICATION_ID}" \
    "https://${APPLICATION_ID}.algolia.net/1/indexes/${indexName}/rules/${objectID}"

Upon success, the response is 200 OK.

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{
  "taskID": 249200944000,
  "updatedAt": "2021-06-04T08:35:58.984Z"
}

Clear Rules

Path: /1/indexes/{indexName}/rules/clear
HTTP Verb: POST
Required API Key: any key with the editSettings ACL

Description:

Delete all Rules in the index.

Parameters:

Parameter	Description
`indexName`	type: string Required Index name
`forwardToReplicas`	type: boolean default: false Optional When true, the change is forwarded to all replicas of this index. When false, replicas are not impacted.

Example:

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curl -X POST \
     -H "X-Algolia-API-Key: ${API_KEY}" \
     -H "X-Algolia-Application-Id: ${APPLICATION_ID}" \
    "https://${APPLICATION_ID}.algolia.net/1/indexes/${indexName}/rules/clear"

Upon success, the response is 200 OK.

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{
  "taskID": 249202274000,
  "updatedAt": "2021-06-04T08:44:07.888Z"
}

Search rules

Path: /1/indexes/{indexName}/rules/search
HTTP Verb: POST
Required API Key: any key with the settings ACL

Description:

Search for rules.

Parameters:

Parameter	Description
`indexName`	type: string Required Index name

Example:

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curl -X POST \
     -H "X-Algolia-API-Key: ${API_KEY}" \
     -H "X-Algolia-Application-Id: ${APPLICATION_ID}" \
    "https://${APPLICATION_ID}.algolia.net/1/indexes/${indexName}/rules/search" \
    --data-binary '{"query": "something"}'

Upon success, the response is 200 OK.

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{
  "hits": [
    {
      "conditions": [
        {
          "pattern": "apple",
          "anchoring": "contains"
        }
      ],
      "consequence": {
        "params": {
          "filters": "brand:apple"
        }
      },
      "objectID": "a-second-rule-id",
      "_highlightResult": {
        "conditions": [
          {
            "pattern": {
              "value": "apple",
              "matchLevel": "none",
              "matchedWords": []
            }
          }
        ],
        "consequence": {
          "params": {
            "filters": {
              "value": "brand:apple",
              "matchLevel": "none",
              "matchedWords": []
            }
          }
        }
      }
    }
  ],
  "nbHits": 1,
  "page": 0,
  "nbPages": 1
}

Dictionaries endpoints

The Dictionary API enables users to customize linguistic resources provided by Algolia such as stop words, plurals, and segmentation.

The {dictionaryName} placeholder can have the following values:

stopwords
plurals
compounds (for decompounding and segmentation)

Quick reference

Verb	Path	Method
POST	/1/dictionaries/`{dictionaryName}`/batch	Add or delete entries in batches
GET	/1/dictionaries/`{dictionaryName}`/search	Search dictionary entries (GET)
POST	/1/dictionaries/`{dictionaryName}`/search	Search dictionary entries (POST)
PUT	/1/dictionaries/*/settings	Set dictionary settings
GET	/1/dictionaries/*/settings	Get dictionary settings
GET	/1/dictionaries/*/languages	Get available languages

Add or delete entries in batches

Path: /1/dictionaries/{dictionaryName}/batch
HTTP Verb: POST
Required API Key: any key with the editSettings ACL

Description:

Add or delete one or more dictionary entries.

Parameters:

Parameter Description


            requests

type: list of request

Required

List of requests.

Each request is described by:

action: type of operation
body: arguments for the operation


            clearExistingDictionaryEntries

type: bool

default: false

Optional

When true, start the batch by removing all the custom entries from the dictionary.

requests ➔ request

Parameter Description


            action

type: string

Required

Actions to perform. It can be one of the following values:

addEntry: add entries to the dictionary.
deleteEntry: delete entries from the dictionary.


            body

type: delete object | stopword entry | plural entry | compound entry

Required

A JSON object with the required information for the selected action. The request body depends on the action and dictionary entry type (stop word, plural, or compound).

deleteEntry ➔ delete object

Parameter	Description
`objectID`	type: string Required Unique identifier of the entry to delete.

addEntry ➔ stopword entry

Parameter	Description
`objectID`	type: string Required Unique identifier of the entry to add or replace in the stop words dictionary. The `addEntry` action replaces any existing entry with the same `objectID`.
`language`	type: string Required Language ISO code supported by the dictionary (for example, “en” for English).
`word`	type: string Required The stop word to add or replace. If `word` already exists in the standard dictionary provided by Algolia, it’s replaced by the `word` you provide.
`state`	type: string default: enabled Optional The state of the entry: `enabled`: the current stop word is active. `disabled`: the current stop word is inactive.

addEntry ➔ plural entry

Parameter	Description
`objectID`	type: string Required Unique identifier of the entry to add or replace in the plurals dictionary. The `addEntry` action replaces any existing entry with the same `objectID`.
`language`	type: string Required Language ISO code supported by the dictionary (for example, “en” for English).
`words`	type: string Required List of word declensions. If any of the words already exist in the standard dictionary provideed by Algolia, They’re replaced by the `words` you provide.

addEntry ➔ compound entry

Parameter	Description
`objectID`	type: string Required Unique identifier of the entry to add or replace in the compounds dictionary. The `addEntry` action replaces any existing entry with the same `objectID`.
`language`	type: string Required Language ISO code supported by the dictionary (for example, `de` for German).
`word`	type: string Required If `decomposition` is empty: adds `word` as a compound atom. For example, the atom “kino” decomposes the query “kopfkino” into “kopf” and “kino”. If `decomposition` isn’t empty: creates a decomposition exception. For example, if `word` is `hundehütte` and `decomposition` is set to `["hund", "hütte"]`, “hundehütte” is decomposed into “hund” and “hütte”, discarding the linking morpheme “e”.
`decomposition`	type: string[] Required If `decomposition` is empty, `word` is considered as a compound atom. Otherwise, `decomposition` contains the individual parts of `word`.

Errors:

400: Bad request. The provided JSON schema contains errors (missing mandatory keys or unexpected keys). Dictionary being queried is unknown.
413: Payload too large. The payload exceeds the 10 MB limit.
403: Custom dictionary entries quota exceeded.

Example:

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curl -X POST \
     -H "X-Algolia-API-Key: ${API_KEY}" \
     -H "X-Algolia-Application-Id: ${APPLICATION_ID}" \
    "https://${APPLICATION_ID}.algolia.net/1/dictionaries/stopwords/batch" \
    --data-binary '
    {
      "clearExistingDictionaryEntries": true,
      "requests": [
        {
          "action": "addEntry",
          "body": {
            "objectID": "und",
            "language": "de",
            "word": "und"
          }
        },
        {
          "action": "addEntry",
          "body": {
            "objectID": "under",
            "language": "en",
            "word": "under"
          }
        }
      ]
    }'

Search dictionary entries (GET)

Path: /1/dictionaries/{dictionaryName}/search
HTTP Verb: GET
Required API Key: any key with the settings ACL

Description:

Search the dictionary entries.

Parameters:

Parameter	Description
`query`	type: string Required Term to search in the dictionary.
`page`	type: integer default: 0 Optional Page to fetch.
`hitsPerPage`	type: integer default: 20 Optional Number of hits retrieved per page. Accepted range: [1, 1000].
`language`	type: string Optional Language ISO code supported by the dictionary (for example, “en” for English).

Errors:

400: Bad request. The provided JSON schema contains errors (missing mandatory keys or unexpected keys). Dictionary being queried is unknown.

Example:

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curl -H "X-Algolia-API-Key: ${API_KEY}" \
     -H "X-Algolia-Application-Id: ${APPLICATION_ID}" \
     "https://${APPLICATION_ID}.algolia.net/1/dictionaries/stopwords/search?query=und" 

Search dictionary entries (POST)

Path: /1/dictionaries/{dictionaryName}/search
HTTP Verb: POST
Required API Key: any key with the settings ACL

Description:

Search the dictionary entries.

Parameters:

Parameter	Description
`query`	type: string Required Term to search in the dictionary.
`page`	type: integer default: 0 Optional Page to fetch.
`hitsPerPage`	type: integer default: 20 Optional Number of hits retrieved per page. Accepted range: [1, 1000].
`language`	type: string Optional Language ISO code supported by the dictionary (for example, “en” for English).

Errors:

400: Bad request. The provided JSON schema contains errors (missing mandatory keys or unexpected keys). Dictionary being queried is unknown.

Example:

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curl -X POST \
     -H "X-Algolia-API-Key: ${API_KEY}" \
     -H "X-Algolia-Application-Id: ${APPLICATION_ID}" \
    "https://${APPLICATION_ID}.algolia.net/1/dictionaries/stopwords/search" \
    --data-binary '{ "query": "und" }'

Set dictionary settings

Path: /1/dictionaries/*/settings
HTTP Verb: PUT
Required API Key: any key with the editSettings ACL

Description:

Turn on or off standard stop words for a given language.

Parameters:

Parameter	Description
`stopwords`	type: object Required Settings for the stop words dictionary.

stopwords ➔ settings

Parameter Description


            disableStandardEntries

type: object

Optional

Mapping of language ISO code supported by the dictionary (for example, “en” for English) and a boolean value. If the value for a language is true, the standard stop words dictionary entries for that language are inactive.

To turn on the standard stop words dictionary entries, set the language to false.

Errors:

400: Bad request. The provided JSON schema contains errors (missing mandatory keys or unexpected keys). Dictionary being queried is unknown.

Example:

Turn off the standard stopwords dictionary for Russian. Turn on the standard stopwords dictionary for French.

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curl -X PUT \
     -H "X-Algolia-API-Key: ${API_KEY}" \
     -H "X-Algolia-Application-Id: ${APPLICATION_ID}" \
    "https://${APPLICATION_ID}.algolia.net/1/dictionaries/*/settings" \
    --data-binary '
    {
      "disableStandardEntries": {
        "stopwords": {
          "ru": true,
          "fr": false
        }
      }
    }'

The settings for other languages remain unchanged.

To reset stop words settings to default values, set stopwords to null.

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{
  "disableStandardEntries": {
    "stopwords": null
  }
}

Get dictionary settings

Path: /1/dictionaries/*/settings
HTTP Verb: GET
Required API Key: any key with the settings ACL

Description:

Get the languages for which standard dictionary entries are turned off.

Example:

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{
  "disableStandardEntries": {
    "stopwords": {
      "ru": "true"
    }
  }
}

Get available languages

Path: /1/dictionaries/*/languages
HTTP Verb: GET
Required API Key: any key with the settings ACL

Description:

List dictionaries supported per language.

Example:

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curl -X GET \
     -H "X-Algolia-API-Key: ${API_KEY}" \
     -H "X-Algolia-Application-Id: ${APPLICATION_ID}" \
    "https://${APPLICATION_ID}.algolia.net/1/dictionaries/*/languages"

The response lists all languages as ISO codes and their available dictionaries.

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{
  "de": {
    "plurals": {
      "nbCustomEntries": 2
    },
    "stopwords": {
      "nbCustomEntries": 4
    },
    "compounds": {
      "nbCustomEntries": 1
    }
  },
  "en": {
    "plurals": {
      "nbCustomEntries": 0
    },
    "stopwords": {
      "nbCustomEntries": 0
    },
    "compounds": null
  }
}

German (de) supports plurals, stopwords, and compounds dictionaries
English (en) supports the plurals and stopwords dictionaries.
All unsupported dictionary types have the value null.
The API returns the number of custom entries in nbCustomEntries. If nbCustomEntries is 0, the dictionary only contains standard entries provided by Algolia.

MultiClusters endpoints

Limitation v0.1

For v0.1, the assignment of users to clusters won’t be automatic: if a user isn’t properly assigned, or not found, the call will be rejected.

How to get the feature

MCM needs to be enabled on your cluster. Contact the Algolia support team for more information.

Quick reference

Verb	Path	Method
POST	/1/clusters/mapping	Assign or Move userID
POST	/1/clusters/mapping/batch	Batch assign userIDs
GET	/1/clusters/mapping/top	Get top userID
GET	/1/clusters/mapping/`${userID}`	Get userID
GET	/1/clusters	List clusters
GET	/1/clusters/mapping	List userIDs
DELETE	/1/clusters/mapping/`${userID}`	Remove userID
POST	/1/clusters/mapping/search	Search userID
GET	/1/clusters/mapping/pending	Has pending mappings

Assign or Move userID

Path: /1/clusters/mapping
HTTP Verb: POST
Required API Key: Admin

Description:

Assign or Move a userID to a cluster.

The time it takes to migrate (move) a user is proportional to the amount of data linked to the userID.

Example:

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$
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curl -X POST \
     -H "X-Algolia-User-ID: ${USER_ID}" \
     -H "X-Algolia-API-Key: ${API_KEY}" \
     -H "X-Algolia-Application-Id: ${APPLICATION_ID}" \
     --data-binary "{ \
     \"cluster\": \"c1-test\"}" \
    "https://${APPLICATION_ID}.algolia.net/1/clusters/mapping"

Upon success, the response is 200 OK.

A successful response indicates that the operation has been taken into account, and the userID is directly usable.

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{
  "createdAt":"2013-01-18T15:33:13.556Z"
}

Batch assign userIDs

Path: /1/clusters/mapping/batch
HTTP Verb: POST
Required API Key: Admin

Description:

Assign multiple userIDs to a cluster.

Example:

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$
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curl -X POST \
     -H "X-Algolia-User-ID: ${USER_ID}" \
     -H "X-Algolia-API-Key: ${API_KEY}" \
     -H "X-Algolia-Application-Id: ${APPLICATION_ID}" \
     --data-binary "{ \
     \"cluster\": \"c1-test\",
     \"users\":[\"einstein\", \"bohr\", \"feynman\"]}" \
    "https://${APPLICATION_ID}.algolia.net/1/clusters/mapping/batch"

Upon success, the response is 200 OK.

A successful response indicates that the operation has been taken into account, and the userIDs are directly usable.

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{
  "createdAt":"2013-01-18T15:33:13.556Z"
}

Get top userID

Path: /1/clusters/mapping/top
HTTP Verb: GET
Required API Key: Admin

Description:

Get the top 10 userIDs with the highest number of records per cluster.

The data returned will usually be a few seconds behind real time, because userID usage may take up to a few seconds to propagate to the different clusters.

Example:

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curl -X GET \
     -H "X-Algolia-API-Key: ${API_KEY}" \
     -H "X-Algolia-Application-Id: ${APPLICATION_ID}" \
    "https://${APPLICATION_ID}.algolia.net/1/clusters/mapping/top"

Upon success, the response is 200 OK and contains the following array of userIDs and clusters

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{
  "topUsers":[{
    "c1-test-1": [
      {
        "userID": "user1",
        "clusterName": "",
        "nbRecords": 42,
        "dataSize": 0
      }
    ],
    ...
  },
  …
  ]
}

Get userID

Path: /1/clusters/mapping/${userID}
HTTP Verb: GET
Required API Key: Admin

Description:

Returns the userID data stored in the mapping.

The data returned will usually be a few seconds behind real time, because userID usage may take up to a few seconds to propagate to the different clusters.

Example:

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curl -X GET \
     -H "X-Algolia-API-Key: ${API_KEY}" \
     -H "X-Algolia-Application-Id: ${APPLICATION_ID}" \
    "https://${APPLICATION_ID}.algolia.net/1/clusters/mapping/${USERID}"

Upon success, the response is 200 OK and contains the following userID data

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{
  "userID": "user1",
  "clusterName": "c1-test",
  "nbRecords": 42,
  "dataSize":0
}

List clusters

Path: /1/clusters
HTTP Verb: GET
Required API Key: Admin

Description:

List the clusters available in a multi-clusters setup for a single appID

Example:

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curl -X GET \
     -H "X-Algolia-API-Key: ${API_KEY}" \
     -H "X-Algolia-Application-Id: ${APPLICATION_ID}" \
    "https://${APPLICATION_ID}.algolia.net/1/clusters"

Upon success, the response is 200 OK and contains the following clusters

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{
  "clusters": [{
    "clusterName": "c1-test",
    "nbRecords": 42,
    "nbUserIDs": 0,
    "dataSize": 0
  },
  …
  ]
}

List userIDs

Path: /1/clusters/mapping
HTTP Verb: GET
Required API Key: Admin

Description:

List the userIDs assigned to a multi-clusters appID.

The data returned will usually be a few seconds behind real time, because userID usage may take up to a few seconds to propagate to the different clusters.

Parameters:

Parameter	Description
`page`	type: URL-encoded string default: 0 (start from the beginning) Optional Page to retrieve, the userID per page is by default at 1000 userIDs

Example:

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$
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$
$
$
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curl -X GET \
     -H "X-Algolia-API-Key: ${API_KEY}" \
     -H "X-Algolia-Application-Id: ${APPLICATION_ID}" \
     --data-binary "{ \
     \"page\": 0, \"hitsPerPage\": 20}" \
    "https://${APPLICATION_ID}.algolia.net/1/clusters/mapping"

Upon success, the response is 200 OK and contains the following userIDs data

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{
  "userIDs":[{
    "userID": "user1",
    "clusterName":"c1-test",
    "nbRecords":42,
    "dataSize":0
  },
  …
  ]
}

Remove userID

Path: /1/clusters/mapping/${userID}
HTTP Verb: DELETE
Required API Key: Admin

Description:

Remove a userID and its associated data from the multi-clusters.

Example:

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curl -X DELETE \
     -H "X-Algolia-USER-ID: ${USER_ID}" \
     -H "X-Algolia-API-Key: ${API_KEY}" \
     -H "X-Algolia-Application-Id: ${APPLICATION_ID}" \
    "https://${APPLICATION_ID}.algolia.net/1/clusters/mapping"

Upon success, the response is 200 OK and a task is created to remove the userID data and mapping

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{
  "deletedAt": "$TIMESTAMP"
}

Search userID

Path: /1/clusters/mapping/search
HTTP Verb: POST
Required API Key: Admin

Description:

Search for userIDs.

The data returned will usually be a few seconds behind real time, because userID usage may take up to a few seconds propagate to the different clusters.

To keep updates moving quickly, the index of userIDs isn’t built synchronously with the mapping. Instead, the index is built once every 12h, at the same time as the update of userID usage. For example, when you perform a modification like adding or moving a userID, the search will report an outdated value until the next rebuild of the mapping, which takes place every 12h.

Example:

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$
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$
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$
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curl -X POST \
     -H "X-Algolia-API-Key: ${API_KEY}" \
     -H "X-Algolia-Application-Id: ${APPLICATION_ID}" \
     --data-binary "{ \
     \"query\": \"user1\", \"cluster\":\"c1-test\", \"page\": 1, \"hitsPerPage\": 4}" \
    "https://${APPLICATION_ID}.algolia.net/1/clusters/mapping/search"

Upon success, the response is 200 OK and contains the following userIDs data.

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{
"hits": [
  {
    "userID": "user9",
    "clusterName": "c11-test",
    "nbRecords": 3,
    "dataSize": 481,
    "objectID": "user9",
    "_highlightResult": {
      "userID": {
        "value": "<b>user<\/b>9",
        "matchLevel": "full",
        "fullyHighlighted": false,
        "matchedWords": [
          "user"
        ]
      },
      "clusterName": {
        "value": "c11-test",
        "matchLevel": "none",
        "matchedWords": []
      }
    }
  },
  [...]
],
"nbHits": 10,
"page": 0,
"hitsPerPage": 20,
"updatedAt": 1514902377
}

Has pending mappings

Path: /1/clusters/mapping/pending
HTTP Verb: GET
Required API Key: Admin

Description:

Get the status of your clusters’ migrations or user creations.

Creating a large batch of users or migrating your multi-cluster may take quite some time. This method lets you retrieve the status of the migration, so you can know when it’s done.

Example:

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$
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curl -X GET \
     -H "X-Algolia-API-Key: ${API_KEY}" \
     -H "X-Algolia-Application-Id: ${APPLICATION_ID}" \
     --data-binary "{ \
     \"getClusters\": true}" \
    "https://${APPLICATION_ID}.algolia.net/1/clusters/mapping/pending"

Upon success, the response is 200 OK.

A successful response indicates that the operation has been taken into account, and the userIDs are directly usable.

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{
  "createdAt":"2013-01-18T15:33:13.556Z"
}

Vault endpoints

Algolia Vault allows you to restrict the access to your cluster to a specific set of sources. This restriction is applied at the network level and for non-authorized sources the cluster becomes invisible.

Make sure you authorize the IP addresses of your team members of offices that need to access the dashboard, as it’s also affected by the restricted list you setup.

By default, the firewall restriction is turned off and all sources are allowed to reach the server but they still need to provide a valid application ID and API key to access the data stored on the cluster. The first call to setup the firewall allowlist turns the restriction on. Adding the source 0.0.0.0/0 allows all sources.

To allow the Algolia Support team to access the API, add the special source ALGOLIA_SUPPORT.

The number of sources allowed is limited to 1000 sources.

How to get the feature

Vault needs to be enabled on your cluster. Contact the Algolia support team for more information.

Quick reference

Verb	Path	Method
GET	/1/security/sources	List allowed sources
PUT	/1/security/sources	Replace the list of allowed sources
POST	/1/security/sources/append	Add a source to the allowed sources
DELETE	/1/security/sources/`{source}`	Delete one allowed source

List allowed sources

Path: /1/security/sources
HTTP Verb: GET

Description:

This command lists all your allowed sources.

Example:

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curl -X GET \
     -H "X-Algolia-API-Key: ${ADMIN_API_KEY}" \
     -H "X-Algolia-Application-Id: ${APPLICATION_ID}" \
     "https://${APPLICATION_ID}-dsn.algolia.net/1/security/sources"

When the query is successful, the HTTP response is a 200 OK and returns a list of sources with associated descriptions.

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[
  {
    "source": "10.0.0.1/32"
  },
  {
    "source": "192.168.0.0/16",
    "description": "Server subnet"
  }
]

Replace the list of allowed sources

Path: /1/security/sources
HTTP Verb: PUT

Description:

This command replaces the list of allowed sources.

Example:

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curl -X PUT \
     -H "X-Algolia-API-Key: ${ADMIN_API_KEY}" \
     -H "X-Algolia-Application-Id: ${APPLICATION_ID}" \
     --data-binary '[
                        { "source": "10.0.0.1\/32" },
                        { "source": "192.168.0.0\/16", "description": "Server subnet" }
                    ]' \
    "https://${APPLICATION_ID}.algolia.net/1/security/sources"

When the query is successful, the HTTP response is a 200 OK and returns the update date.

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{
  "updatedAt": "2013-08-17T07:59:28.313Z"
}

Add a source to the allowed sources

Path: /1/security/sources/append
HTTP Verb: POST

Description:

This command adds an source to the list of allowed sources.

Example:

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curl -X POST \
     -H "X-Algolia-API-Key: ${ADMIN_API_KEY}" \
     -H "X-Algolia-Application-Id: ${APPLICATION_ID}" \
     --data-binary '{
                        "source": "10.0.0.1/32", "description": "One ip"
                    }' \
    "https://${APPLICATION_ID}.algolia.net/1/security/sources/append"

When the query is successful, the HTTP response is a 200 OK and returns the creation date.

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{
  "createdAt": "2013-08-17T07:59:28.313Z"
}

Delete one allowed source

Path: /1/security/sources/{source}
HTTP Verb: DELETE

Description:

This command deleted one allowed source.

Parameters:

Parameter	Description
`source`	type: string Required Source to delete

Example:

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curl -X DELETE \
     -H "X-Algolia-API-Key: ${ADMIN_API_KEY}" \
     -H "X-Algolia-Application-Id: ${APPLICATION_ID}" \
     "https://${APPLICATION_ID}.algolia.net/1/security/source/10.0.0.0%2f16"

When the query is successful, the HTTP response is a 200 OK and returns the deletion date.

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{
  "deletedAt": "2013-08-17T07:59:28.313Z"
}

Advanced endpoints

Quick reference

Verb	Path	Method
GET	/1/logs	Get logs
GET	/1/indexes/`{indexName}`/task/`{taskID}`	Get a task's status

Get logs

Path: /1/logs
HTTP Verb: GET
Required API Key: any key with the logs ACL

Description:

Return the lastest log entries.

This endpoint only returns logs for the targeted cluster. To fetch the logs of your Distributed Search Network (DSN), target the DSN’s endpoint directly.

The request must be authenticated by an API key with the logs ACL.
This API is counted in your operation quota but is not logged.
Older entries are removed regularly. You can’t access logs API request logs after the retention period has expired. The number of stored logs depends on the the retention period (seven days) and the API request limit (1,000 API requests per server).

Parameters:

Query parameters

Parameter	Description
`offset`	type: integer default: 0 Optional First entry to retrieve (zero-based). Log entries are sorted by decreasing date, therefore 0 designates the most recent log entry.
`length`	type: integer default: 10 Optional Maximum number of entries to retrieve. Maximum allowed value: 1000.
`indexName`	type: string default: null Optional Index for which log entries should be retrieved. When omitted, log entries are retrieved across all indices.
`type`	type: string default: "all" Optional Type of log entries to retrieve. When omitted, all log entries are retrieved. This parameter is useful for debugging, especially when it is difficult to locate errors among many API calls: `all`: retrieve all logs `query`: retrieve only search queries `build`: retrieve only build operations `error`: retrieve only errors You can retrieve the logs of your last 1,000 API calls. It is designed for real-time, immediate debugging.

Example:

The following example requests all logs for build operations (type=build query parameter).

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curl -X GET \
     -H "X-Algolia-API-Key: ${API_KEY}" \
     -H "X-Algolia-Application-Id: ${APPLICATION_ID}" \
     "https://${APPLICATION_ID}.algolia.net/1/logs?type=build"

When the query is successful, the HTTP response is a 200 OK and returns the logs:

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{
    "logs": [
        {
            "timestamp": "2013-09-17 13:10:31",
            "method": "GET",
            "answer_code": "200",
            "query_body": "",
            "answer": "{\n  \"items\": [\n    {\n      \"name\": \"cities\",\n      \"createdAt\": \"2013-09-16T07:39:29.446Z\",\n      \"updatedAt\": \"2013-09-16T07:39:29.446Z\",\n      \"entries\": 149096,\n      \"pendingTask\": false\n      }\n    ]\n  }\n",
            "url": "/1/indexes",
            "ip": "127.0.0.1",
            "query_headers": "User-Agent: curl/7.24.0 (x86_64-apple-darwin12.0) libcurl/7.24.0 OpenSSL/0.9.8x zlib/1.2.5\nHost: localhost.algolia.com:8080\nAccept: */*\nContent-Type: application/json; charset=utf-8\nX-Algolia-API-Key: 20f***************************\nX-Algolia-Application-Id: MyApplicationID\n",
            "sha1": "26c53bd7e38ca71f4741b71994cd94a600b7ac68"
        }
    ]
}

Get a task’s status

Path: /1/indexes/{indexName}/task/{taskID}
HTTP Verb: GET
Required API Key: any key with the addObject ACL

Description:

Check the current status of a given task. taskID is a numeric value (up to 64bits).

The response includes two fields:

status (string): either published or notPublished, depending on the task’s current status
pendingTask (boolean): whether the index has remaining task(s) running

Interpreting the response

status’s value is published if the task has been processed, notPublished otherwise.
pendingTask is deprecated and shouldn’t be used.

Example:

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curl -X GET \
     -H "X-Algolia-API-Key: ${API_KEY}" \
     -H "X-Algolia-Application-Id: ${APPLICATION_ID}" \
    "https://${APPLICATION_ID}-dsn.algolia.net/1/indexes/contacts/task/13235"

Upon success, the response is 200 OK and returns the status of the task:

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{
  "status": "published",
  "pendingTask": false
}

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Search API

Hosts

Format

Parameters

Arrays

Authentication

Secured API keys

Generate a secured API key

Restriction parameters

Error handling

Search endpoints

Quick reference

Search index (POST)

Search index (GET)

Parameters

Search multiple indices

Search for facet values

Browse index (POST)

Pagination

Browse index (GET)

Objects endpoints

Quick reference

Add or replace object

Add or replace object by ID

Delete object

Delete by

Clear objects

Partially update objects

Built-in operations

Batch write operations

Operations you can batch

Batch write operations (multiple indices)

Get objects

Get object

Settings endpoints

Quick reference

Get settings

Set settings

Manage indices endpoints

Quick reference

Delete index

Copy/move index

List indices

Synonyms endpoints

Quick reference

Save synonym

Save synonyms

Get synonym

Clear all synonyms

Delete synonym

Search synonyms

Keys endpoints

Quick reference

Add API key

Update API key

Parameters

List API keys

Get API key permissions

Delete API key

Restore API key

Add index API key

Update index API key

Parameters

List index API keys (for one index)

List index API keys (for all indices)

Get index API key

Delete index API key

Rules endpoints

Quick reference

Save rule

Batch Rules

Get Rule

Delete Rule

Clear Rules

Search rules

Dictionaries endpoints

Quick reference

Add or delete entries in batches

requests ➔ request

deleteEntry ➔ delete object