Managed Service for Apache Kafka® Audit Trails Events: CreateTopic

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Updated at April 15, 2026

Event JSON schema
Field description
IamAuthentication
IamTokenInfo
Authorization
ResourceMetadata
Resource
RequestMetadata
Status
TopicEventDetails
Topic
TopicConfig2_8
TopicConfig3
TopicConfig4

Event JSON schema

{
  "eventId": "string",
  "eventSource": "string",
  "eventType": "string",
  "eventTime": "string",
  "authentication": {
    "authenticated": "boolean",
    // Includes only one of the fields `subjectType`
    "subjectType": "string",
    // end of the list of possible fields
    // Includes only one of the fields `subjectId`
    "subjectId": "string",
    // end of the list of possible fields
    // Includes only one of the fields `subjectName`
    "subjectName": "string",
    // end of the list of possible fields
    // Includes only one of the fields `federationId`
    "federationId": "string",
    // end of the list of possible fields
    // Includes only one of the fields `federationName`
    "federationName": "string",
    // end of the list of possible fields
    // Includes only one of the fields `federationType`
    "federationType": "string",
    // end of the list of possible fields
    "tokenInfo": {
      "maskedIamToken": "string",
      // Includes only one of the fields `iamTokenId`
      "iamTokenId": "string",
      // end of the list of possible fields
      // Includes only one of the fields `impersonatorId`
      "impersonatorId": "string",
      // end of the list of possible fields
      // Includes only one of the fields `impersonatorType`
      "impersonatorType": "string",
      // end of the list of possible fields
      // Includes only one of the fields `impersonatorName`
      "impersonatorName": "string",
      // end of the list of possible fields
      // Includes only one of the fields `impersonatorFederationId`
      "impersonatorFederationId": "string",
      // end of the list of possible fields
      // Includes only one of the fields `impersonatorFederationName`
      "impersonatorFederationName": "string",
      // end of the list of possible fields
      // Includes only one of the fields `impersonatorFederationType`
      "impersonatorFederationType": "string"
      // end of the list of possible fields
    }
  },
  "authorization": {
    "authorized": "boolean"
  },
  "resourceMetadata": {
    "path": [
      {
        "resourceType": "string",
        "resourceId": "string",
        // Includes only one of the fields `resourceName`
        "resourceName": "string"
        // end of the list of possible fields
      }
    ]
  },
  "requestMetadata": {
    "remoteAddress": "string",
    "userAgent": "string",
    "requestId": "string",
    // Includes only one of the fields `remotePort`
    "remotePort": "string"
    // end of the list of possible fields
  },
  "eventStatus": "string",
  "error": {
    "code": "integer",
    "message": "string",
    "details": [
      "object"
    ]
  },
  "details": {
    "clusterId": "string",
    "topicName": "string",
    "clusterName": "string",
    "topic": {
      "name": "string",
      "clusterId": "string",
      "partitions": "string",
      "replicationFactor": "string",
      // Includes only one of the fields `topicConfig_2_8`, `topicConfig_3`, `topicConfig_4`
      "topicConfig_2_8": {
        "cleanupPolicy": "string",
        "compressionType": "string",
        "deleteRetentionMs": "string",
        "fileDeleteDelayMs": "string",
        "flushMessages": "string",
        "flushMs": "string",
        "minCompactionLagMs": "string",
        "retentionBytes": "string",
        "retentionMs": "string",
        "maxMessageBytes": "string",
        "minInsyncReplicas": "string",
        "segmentBytes": "string",
        "preallocate": "boolean",
        "messageTimestampType": "string"
      },
      "topicConfig_3": {
        "cleanupPolicy": "string",
        "compressionType": "string",
        "deleteRetentionMs": "string",
        "fileDeleteDelayMs": "string",
        "flushMessages": "string",
        "flushMs": "string",
        "minCompactionLagMs": "string",
        "retentionBytes": "string",
        "retentionMs": "string",
        "maxMessageBytes": "string",
        "minInsyncReplicas": "string",
        "segmentBytes": "string",
        "preallocate": "boolean",
        "messageTimestampType": "string"
      },
      "topicConfig_4": {
        "cleanupPolicy": "string",
        "compressionType": "string",
        "deleteRetentionMs": "string",
        "fileDeleteDelayMs": "string",
        "flushMessages": "string",
        "flushMs": "string",
        "minCompactionLagMs": "string",
        "retentionBytes": "string",
        "retentionMs": "string",
        "maxMessageBytes": "string",
        "minInsyncReplicas": "string",
        "segmentBytes": "string",
        "preallocate": "boolean",
        "messageTimestampType": "string"
      }
      // end of the list of possible fields
    }
  },
  "requestParameters": "object",
  "response": "object"
}

Field description

Field	Description
eventId	string
eventSource	string
eventType	string
eventTime	string (date-time) String in RFC3339 text format. The range of possible values is from `0001-01-01T00:00:00Z` to `9999-12-31T23:59:59.999999999Z`, i.e. from 0 to 9 digits for fractions of a second. To work with values in this field, use the APIs described in the Protocol Buffers reference. In some languages, built-in datetime utilities do not support nanosecond precision (9 digits).
authentication	IamAuthentication
authorization	Authorization
resourceMetadata	ResourceMetadata
requestMetadata	RequestMetadata
eventStatus	enum (EventStatus) `STARTED` `ERROR` `DONE` `CANCELLED` `RUNNING`
error	Status The error result of the operation in case of failure or cancellation.
details	TopicEventDetails
requestParameters	object
response	object

IamAuthentication

Field	Description
authenticated	boolean
subjectType	enum (IamSubjectType) Includes only one of the fields `subjectType`. `YANDEX_PASSPORT_USER_ACCOUNT` `SERVICE_ACCOUNT` `FEDERATED_USER_ACCOUNT` `SSH_USER` `KUBERNETES_USER`
subjectId	string Includes only one of the fields `subjectId`.
subjectName	string Includes only one of the fields `subjectName`.
federationId	string Includes only one of the fields `federationId`.
federationName	string Includes only one of the fields `federationName`.
federationType	enum (FederationType) Includes only one of the fields `federationType`. `GLOBAL_FEDERATION` `PRIVATE_FEDERATION`
tokenInfo	IamTokenInfo

IamTokenInfo

Field	Description
maskedIamToken	string
iamTokenId	string Includes only one of the fields `iamTokenId`.
impersonatorId	string Includes only one of the fields `impersonatorId`.
impersonatorType	enum (IamSubjectType) Includes only one of the fields `impersonatorType`. `YANDEX_PASSPORT_USER_ACCOUNT` `SERVICE_ACCOUNT` `FEDERATED_USER_ACCOUNT` `SSH_USER` `KUBERNETES_USER`
impersonatorName	string Includes only one of the fields `impersonatorName`.
impersonatorFederationId	string Includes only one of the fields `impersonatorFederationId`.
impersonatorFederationName	string Includes only one of the fields `impersonatorFederationName`.
impersonatorFederationType	enum (FederationType) Includes only one of the fields `impersonatorFederationType`. `GLOBAL_FEDERATION` `PRIVATE_FEDERATION`

Authorization

Field	Description
authorized	boolean

ResourceMetadata

Field	Description
path[]	Resource

Resource

Field	Description
resourceType	string
resourceId	string
resourceName	string Includes only one of the fields `resourceName`.

RequestMetadata

Field	Description
remoteAddress	string
userAgent	string
requestId	string
remotePort	string (int64) Includes only one of the fields `remotePort`.

Status

The error result of the operation in case of failure or cancellation.

Field	Description
code	integer (int32) Error code. An enum value of google.rpc.Code.
message	string An error message.
details[]	object A list of messages that carry the error details.

TopicEventDetails

Field	Description
clusterId	string The maximum string length in characters is 50.
topicName	string The maximum string length in characters is 249.
clusterName	string The maximum string length in characters is 63.
topic	Topic

Topic

Field	Description
name	string
clusterId	string
partitions	string (int64)
replicationFactor	string (int64)
topicConfig_2_8	TopicConfig2_8 Includes only one of the fields `topicConfig_2_8`, `topicConfig_3`, `topicConfig_4`.
topicConfig_3	TopicConfig3 Includes only one of the fields `topicConfig_2_8`, `topicConfig_3`, `topicConfig_4`.
topicConfig_4	TopicConfig4 Includes only one of the fields `topicConfig_2_8`, `topicConfig_3`, `topicConfig_4`.

TopicConfig2_8

Field	Description
cleanupPolicy	enum (CleanupPolicy) `CLEANUP_POLICY_DELETE` `CLEANUP_POLICY_COMPACT` `CLEANUP_POLICY_COMPACT_AND_DELETE`
compressionType	enum (CompressionType) `COMPRESSION_TYPE_UNCOMPRESSED` `COMPRESSION_TYPE_ZSTD` `COMPRESSION_TYPE_LZ4` `COMPRESSION_TYPE_SNAPPY` `COMPRESSION_TYPE_GZIP` `COMPRESSION_TYPE_PRODUCER`
deleteRetentionMs	string (int64)
fileDeleteDelayMs	string (int64)
flushMessages	string (int64)
flushMs	string (int64)
minCompactionLagMs	string (int64)
retentionBytes	string (int64)
retentionMs	string (int64)
maxMessageBytes	string (int64)
minInsyncReplicas	string (int64)
segmentBytes	string (int64)
preallocate	boolean
messageTimestampType	enum (MessageTimestampType) `MESSAGE_TIMESTAMP_TYPE_CREATE_TIME` `MESSAGE_TIMESTAMP_TYPE_LOG_APPEND_TIME`

TopicConfig3

Field	Description
cleanupPolicy	enum (CleanupPolicy) `CLEANUP_POLICY_DELETE` `CLEANUP_POLICY_COMPACT` `CLEANUP_POLICY_COMPACT_AND_DELETE`
compressionType	enum (CompressionType) `COMPRESSION_TYPE_UNCOMPRESSED` `COMPRESSION_TYPE_ZSTD` `COMPRESSION_TYPE_LZ4` `COMPRESSION_TYPE_SNAPPY` `COMPRESSION_TYPE_GZIP` `COMPRESSION_TYPE_PRODUCER`
deleteRetentionMs	string (int64)
fileDeleteDelayMs	string (int64)
flushMessages	string (int64)
flushMs	string (int64)
minCompactionLagMs	string (int64)
retentionBytes	string (int64)
retentionMs	string (int64)
maxMessageBytes	string (int64)
minInsyncReplicas	string (int64)
segmentBytes	string (int64)
preallocate	boolean
messageTimestampType	enum (MessageTimestampType) `MESSAGE_TIMESTAMP_TYPE_CREATE_TIME` `MESSAGE_TIMESTAMP_TYPE_LOG_APPEND_TIME`

TopicConfig4

Field	Description
cleanupPolicy	enum (CleanupPolicy) `CLEANUP_POLICY_DELETE` `CLEANUP_POLICY_COMPACT` `CLEANUP_POLICY_COMPACT_AND_DELETE`
compressionType	enum (CompressionType) `COMPRESSION_TYPE_UNCOMPRESSED` `COMPRESSION_TYPE_ZSTD` `COMPRESSION_TYPE_LZ4` `COMPRESSION_TYPE_SNAPPY` `COMPRESSION_TYPE_GZIP` `COMPRESSION_TYPE_PRODUCER`
deleteRetentionMs	string (int64)
fileDeleteDelayMs	string (int64)
flushMessages	string (int64)
flushMs	string (int64)
minCompactionLagMs	string (int64)
retentionBytes	string (int64)
retentionMs	string (int64)
maxMessageBytes	string (int64)
minInsyncReplicas	string (int64)
segmentBytes	string (int64)
preallocate	boolean
messageTimestampType	enum (MessageTimestampType) `MESSAGE_TIMESTAMP_TYPE_CREATE_TIME` `MESSAGE_TIMESTAMP_TYPE_LOG_APPEND_TIME`

Managed Service for Apache Kafka® Audit Trails Events: CreateTopic

Event JSON schemaEvent JSON schema

Field descriptionField description

IamAuthenticationIamAuthentication

IamTokenInfoIamTokenInfo

AuthorizationAuthorization

ResourceMetadataResourceMetadata

ResourceResource

RequestMetadataRequestMetadata

StatusStatus

TopicEventDetailsTopicEventDetails

TopicTopic

TopicConfig2_8TopicConfig2_8

TopicConfig3TopicConfig3

TopicConfig4TopicConfig4

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Event JSON schema

Field description

IamAuthentication

IamTokenInfo

Authorization

ResourceMetadata

Resource

RequestMetadata

Status

TopicEventDetails

Topic

TopicConfig2_8

TopicConfig3

TopicConfig4