Set topic partitions Run in API Explorer

PUT /v1/topics/{topic_name}/partitions

Set partitions to an existing topic. New value must be equal to or larger than the current count of partitions in the topic. Depending on the partitioning strategy used, this may impact ordering guarantees.

Path parameters

  • topic_name string Required

    The topic name.

application/json

Body Required

  • partition_count integer(int32)

    The number of partitions to set for the topic.

  • validate_only boolean

    Validate the request only, do not execute it.

Responses

  • 200 application/json

    OK

  • 401 application/json

    Unauthenticated.

    Hide response attributes Show response attributes object
    • code string(int32)

      RPC status code, as described here.

      Values are OK, CANCELLED, UNKNOWN, INVALID_ARGUMENT, DEADLINE_EXCEEDED, NOT_FOUND, ALREADY_EXISTS, PERMISSION_DENIED, UNAUTHENTICATED, RESOURCE_EXHAUSTED, FAILED_PRECONDITION, ABORTED, OUT_OF_RANGE, UNIMPLEMENTED, INTERNAL, UNAVAILABLE, or DATA_LOSS.

    • details array[object]

      A list of messages that carries the error details.

      Details of the error.

      Details of the error.

      One of:
    • message string

      Detailed error message. No compatibility guarantees are given for the text contained in this message.

  • 404 application/json

    Not Found

    Hide response attributes Show response attributes object
    • code string(int32)

      RPC status code, as described here.

      Values are OK, CANCELLED, UNKNOWN, INVALID_ARGUMENT, DEADLINE_EXCEEDED, NOT_FOUND, ALREADY_EXISTS, PERMISSION_DENIED, UNAUTHENTICATED, RESOURCE_EXHAUSTED, FAILED_PRECONDITION, ABORTED, OUT_OF_RANGE, UNIMPLEMENTED, INTERNAL, UNAVAILABLE, or DATA_LOSS.

    • details array[object]

      A list of messages that carries the error details.

      Details of the error.

      Details of the error.

      One of:
    • message string

      Detailed error message. No compatibility guarantees are given for the text contained in this message.

  • 500 application/json

    Internal Server Error. Reach out to support.

    Hide response attributes Show response attributes object
    • code string(int32)

      RPC status code, as described here.

      Values are OK, CANCELLED, UNKNOWN, INVALID_ARGUMENT, DEADLINE_EXCEEDED, NOT_FOUND, ALREADY_EXISTS, PERMISSION_DENIED, UNAUTHENTICATED, RESOURCE_EXHAUSTED, FAILED_PRECONDITION, ABORTED, OUT_OF_RANGE, UNIMPLEMENTED, INTERNAL, UNAVAILABLE, or DATA_LOSS.

    • details array[object]

      A list of messages that carries the error details.

      Details of the error.

      Details of the error.

      One of:
    • message string

      Detailed error message. No compatibility guarantees are given for the text contained in this message.

  • default application/json

    An unexpected error response.

    Hide response attributes Show response attributes object
    • code string(int32)

      RPC status code, as described here.

      Values are OK, CANCELLED, UNKNOWN, INVALID_ARGUMENT, DEADLINE_EXCEEDED, NOT_FOUND, ALREADY_EXISTS, PERMISSION_DENIED, UNAUTHENTICATED, RESOURCE_EXHAUSTED, FAILED_PRECONDITION, ABORTED, OUT_OF_RANGE, UNIMPLEMENTED, INTERNAL, UNAVAILABLE, or DATA_LOSS.

    • details array[object]

      A list of messages that carries the error details.

      Details of the error.

      Details of the error.

      One of:
    • message string

      Detailed error message. No compatibility guarantees are given for the text contained in this message.

PUT /v1/topics/{topic_name}/partitions
curl \
 --request PUT 'https://{dataplane_api_subdomain}.cloud.redpanda.com/v1/topics/{topic_name}/partitions' \
 --header "Authorization: Bearer $ACCESS_TOKEN" \
 --header "Content-Type: application/json" \
 --data '{"partition_count":42,"validate_only":true}'
Request examples
{
  "partition_count": 42,
  "validate_only": true
}
Response examples (200)
{}
Response examples (401)
{
  "code": "OK",
  "details": [
    {
      "@type": "type.googleapis.com/google.rpc.BadRequest",
      "field_violations": [
        {
          "description": "string",
          "field": "string"
        }
      ]
    }
  ],
  "message": "string"
}
Response examples (404)
{
  "code": "OK",
  "details": [
    {
      "@type": "type.googleapis.com/google.rpc.BadRequest",
      "field_violations": [
        {
          "description": "string",
          "field": "string"
        }
      ]
    }
  ],
  "message": "string"
}
Response examples (500)
{
  "code": "OK",
  "details": [
    {
      "@type": "type.googleapis.com/google.rpc.BadRequest",
      "field_violations": [
        {
          "description": "string",
          "field": "string"
        }
      ]
    }
  ],
  "message": "string"
}
Response examples (default)
{
  "code": "OK",
  "details": [
    {
      "@type": "type.googleapis.com/google.rpc.BadRequest",
      "field_violations": [
        {
          "description": "string",
          "field": "string"
        }
      ]
    }
  ],
  "message": "string"
}