DescribeFieldIndexes - Amazon CloudWatch Logs (original) (raw)

Returns a list of field indexes listed in the field index policies of one or more log groups. For more information about field index policies, see PutIndexPolicy.

Request Syntax

{
   "logGroupIdentifiers": [ "string" ],
   "nextToken": "string"
}

Request Parameters

For information about the parameters that are common to all actions, see Common Parameters.

The request accepts the following data in JSON format.

logGroupIdentifiers

An array containing the names or ARNs of the log groups that you want to retrieve field indexes for.

Type: Array of strings

Array Members: Minimum number of 1 item. Maximum number of 100 items.

Length Constraints: Minimum length of 1. Maximum length of 2048.

Pattern: [\w#+=/:,.@-]*

Required: Yes

nextToken

The token for the next set of items to return. The token expires after 24 hours.

Type: String

Length Constraints: Minimum length of 1.

Required: No

Response Syntax

{
   "fieldIndexes": [ 
      { 
         "fieldIndexName": "string",
         "firstEventTime": number,
         "lastEventTime": number,
         "lastScanTime": number,
         "logGroupIdentifier": "string"
      }
   ],
   "nextToken": "string"
}

Response Elements

If the action is successful, the service sends back an HTTP 200 response.

The following data is returned in JSON format by the service.

fieldIndexes

An array containing the field index information.

Type: Array of FieldIndex objects

nextToken

The token for the next set of items to return. The token expires after 24 hours.

Type: String

Length Constraints: Minimum length of 1.

Errors

For information about the errors that are common to all actions, see Common Errors.

InvalidParameterException

A parameter is specified incorrectly.

HTTP Status Code: 400

LimitExceededException

You have reached the maximum number of resources that can be created.

HTTP Status Code: 400

OperationAbortedException

Multiple concurrent requests to update the same resource were in conflict.

HTTP Status Code: 400

ResourceNotFoundException

The specified resource does not exist.

HTTP Status Code: 400

ServiceUnavailableException

The service cannot complete the request.

HTTP Status Code: 500

See Also

For more information about using this API in one of the language-specific AWS SDKs, see the following: