Update an Atlas Search Index¶

On this page

Resource
Request Parameters
Response Elements
Example Request
Example Response
- Response Header
- Response Body

The fts resource allows you to retrieve and edit Atlas Search index configurations for the specified cluster.

The Atlas API uses HTTP Digest Authentication. Provide a programmatic API public key and corresponding private key as the username and password when constructing the HTTP request.

For complete documentation on configuring API access for an Atlas project, see Configure Atlas API Access.

Note

Groups and projects are synonymous terms. Your {GROUP-ID} is the same as your project ID. For existing groups, your group/project ID remains the same. The resource and corresponding endpoints use the term groups.

Base URL: https://cloud.mongodb.com/api/atlas/v1.0

Resource¶

copy

PATCH /groups/{GROUP-ID}/clusters/{CLUSTER-NAME}/fts/indexes/{INDEX-ID}

Request Parameters¶

Request Path Parameters¶

Path Element	Type	Necessity	Description
`GROUP-ID`	string	Required	Unique identifier for the project that contains the specified cluster.
`CLUSTER-NAME`	string	Required	Name of the cluster containing the collection with one or more Atlas Search indexes.
`INDEX-ID`	string	Required	Unique identifier of the Atlas Search index. Use the Get All Atlas Search Indexes for a Collection API endpoint to find the IDs of all Atlas Search indexes.

Request Query Parameters¶

This endpoint may use any of the HTTP request query parameters available to all Atlas API resources. These are all optional.

Name	Type	Necessity	Description	Default
`pageNum`	integer	Optional	Page number (1-based).	`1`
`itemsPerPage`	integer	Optional	Maximum number of items to return, up to a maximum of 100.	`100`
`pretty`	boolean	Optional	Indicates whether the response body should be in a prettyprint format.	`false`
`envelope`	boolean	Optional	Indicates whether or not to wrap the response in an envelope. Some API clients cannot access the HTTP response headers or status code. To remediate this, set `envelope=true` in the query. For endpoints that return a list of results, the `results` object is an envelope. Atlas adds the `status` field to the response body.	`false`

Request Body Parameters¶

Name	Type	Necessity	Description
`analyzer`	string	Optional	analyzer to use when creating the index. Defaults to lucene.standard.
`collectionName`	string	Required	Name of the collection the index is on.
`database`	string	Required	Name of the database the collection is in.
`mappings`	object	Required	Object containing index specifications for the collection fields.
`mappings` `.dynamic`	boolean	Required	Indicates whether the index uses dynamic or static mappings.
`mappings` `.fields`	object	Optional	Object containing one or more field specifications. Required if `mappings.dynamic` is set to `false`.
`name`	string	Required	Name of the index.
`searchAnalyzer`	string	Optional	analyzer to use when searching the index. Defaults to lucene.standard.

Note

The name body parameter must contain the current name of the index. It can’t be changed.

Response Elements¶

The HTTP response returns a JSON document with an index definition for the updated index. An index definition contains the following elements:

Name	Type	Description
`analyzer`	Optional	analyzer to use when creating the index.
`collectionName`	string	Name of the collection the index is on.
`database`	string	Name of the database the collection is in.
`indexID`	string	Unique identifier for the index.
`mappings`	object	Object containing index specifications for the collection fields.
`mappings` `.dynamic`	boolean	Flag indicating whether the index uses dynamic or static mappings.
`mappings` `.fields`	object	Object containing one or more field specifications.
`name`	string	Name of the index.
`searchAnalyzer`	string	analyzer to use when searching the index.

Example Request¶

The following example request updates an existing index to use the specified parameters.

copy

curl --user "{PUBLIC-KEY}:{PRIVATE-KEY}" --digest \
     --header "Content-Type: application/json" \
     --include \
     --request PATCH "https://cloud.mongodb.com/api/atlas/v1.0/groups/{GROUP-ID}/clusters/{CLUSTER-NAME}/fts/indexes/5d129aef87d9d64f310bd79f?pretty=true" \
     --data '
       {
         "collectionName": "orders",
         "analyzer": "lucene.swedish",
         "searchAnalyzer": "lucene.whitespace",
         "database": "fiscalYear2018",
         "mappings": {
           "dynamic": true
         },
         "name": "2018ordersIndex"
       }'

Example Response¶

Response Header¶

HTTP/1.1 401 Unauthorized
Content-Type: application/json;charset=ISO-8859-1
Date: {dateInUnixFormat}
WWW-Authenticate: Digest realm="MMS Public API", domain="", nonce="{nonce}", algorithm=MD5, op="auth", stale=false
Content-Length: {requestLengthInBytes}
Connection: keep-alive

HTTP/1.1 200 OK
Vary: Accept-Encoding
Content-Type: application/json
Strict-Transport-Security: max-age=300
Date: {dateInUnixFormat}
Connection: keep-alive
Content-Length: {requestLengthInBytes}

Response Body¶

The following example response contains an index definition for an index named 2018ordersIndex.

{
  "analyzer" : "lucene.swedish",
  "searchAnalyzer" : "lucene.whitespace",
  "collectionName" : "orders",
  "database" : "fiscalYear2018",
  "indexID" : "5d129aef87d9d64f310bd79f",
  "mappings" : {
    "dynamic" : true
  },
  "name" : "2018ordersIndex"
}

← Create an Atlas Search Index Update All User-Defined Analyzers for a Cluster →