Retransmitting a Message

Function

This API is used to retransmit a message.

URI

POST /v2/{project_id}/mqs/instances/{instance_id}/messages/action

**Table 1** Path parameters
Parameter	Mandatory	Type	Description
project_id	Yes	String	Tenant's project ID.
instance_id	Yes	String	Instance ID.

**Table 2** Query parameters
Parameter	Mandatory	Type	Description
action_id	Yes	String	Retransmission type. Currently, only resend is supported.

Request Parameters

**Table 3** Request body parameters
Parameter	Mandatory	Type	Description
topic	Yes	String	Topic name.
partition	Yes	Integer	Partition.
message_offset	Yes	Number	Message offset.

Response Parameters

Status code: 200

**Table 4** Response body parameters
Parameter	Type	Description
topic	String	Topic name.
partition	Integer	Partition.
message_offset	Integer	Message offset.

Example Requests

POST https://{endpoint}/v2/{project_id}/mqs/instances/{instance_id}/messages/action?action_id=resend

{
  "topic" : "topic-test",
  "partition" : 0,
  "message_offset" : 4
}

Example Responses

Status code: 200

{
  "topic" : "topic-test",
  "partition" : 0,
  "message_offset" : 4
}

Status Codes

Status Code	Description
200	OK
400	Bad Request
403	Forbidden

Error Codes

See Error Codes.

Parent topic: Message Management

Previous topic: Querying a Message

Next topic: Permission Management

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