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Advanced

Verifying Consumption

Function

This API is used to verify consumption.

URI

POST /v2/{engine}/{project_id}/instances/{instance_id}/messages/resend

Table 1 Path Parameters

Parameter

Mandatory

Type

Description

engine

Yes

String

Message engine.

project_id

Yes

String

Project ID. For details, see Obtaining a Project ID.

instance_id

Yes

String

Instance ID.

Request Parameters

Table 2 Request body parameters

Parameter

Mandatory

Type

Description

group

No

String

Group ID.

topic

No

String

Topic to which a message belongs.

client_id

No

String

Client ID.

msg_id_list

No

Array of strings

Message list.

Response Parameters

Status code: 200

Table 3 Response body parameters

Parameter

Type

Description

resend_results

Array of resend_results objects

Consumption verification result.

Table 4 resend_results

Parameter

Type

Description

msg_id

String

Message ID.

error_code

String

Error code.

error_message

String

Error message.

Example Requests

Verifying consumption

POST https://{endpoint}/v2/{engine}/{project_id}/instances/{instance_id}/messages/resend
{
"group" : "GID_test",
"client_id" : "192.168.0.1",
"msg_id_list" : [ "id1" ]
}

Example Responses

Status code: 200

Consumption verified.

{
"resend_results" : [ {
"msg_id" : "C0A8149E0000277600000000000B6835",
"error_code" : "DMS.00000000",
"error_message" : "Success."
} ]
}

Status Codes

Status Code

Description

200

Consumption verified.

Error Codes