Updated on 2024-06-27 GMT+08:00

Create an AMQP Queue

Function

This API is used by an application to create an AMQP queue on the IoT platform. Each tenant can create up to 100 queues. If the number of queues exceeds 100 or the name of a queue to create is the same as an existing queue name, the creation fails.

Debugging

You can debug this API through automatic authentication in API Explorer or use the SDK sample code generated by API Explorer.

URI

POST /v5/iot/{project_id}/amqp-queues

Table 1 Path Parameters

Parameter

Mandatory

Type

Description

project_id

Yes

String

Parameter description: project ID. For details about how to obtain the project ID, see Obtaining a Project ID.

Request Parameters

Table 2 Request header parameters

Parameter

Mandatory

Type

Description

X-Auth-Token

No

String

Parameter description: user token. You can obtain the token by calling the IAM API Obtaining a User Token Through Password Authentication. X-Subject-Token in the response header returned by the API is the desired user token. For details about how to obtain the token, see Token Authentication.

Instance-Id

No

String

Parameter description: instance ID. Unique identifier of each instance in the physical multi-tenant scenario. Mandatory for professional editions and recommended in other cases. Log in to the IoTDA console and choose Overview in the navigation pane to view the instance ID. For details, see Viewing Instance Details.

Table 3 Request body parameters

Parameter

Mandatory

Type

Description

queue_name

Yes

String

Parameter description: queue name, which must be unique for a tenant. Value: The value can contain 8 to 128 characters. Only letters, digits, underscores (_), hyphens (-), periods (.), and colons (:) are allowed.

Minimum: 8

Maximum: 128

Response Parameters

Status code: 201

Table 4 Response body parameters

Parameter

Type

Description

queue_id

String

Unique queue ID.

queue_name

String

Queue name, which must be unique for the same tenant.

Minimum: 8

Maximum: 128

create_time

String

Time when the queue was created on the platform. The value is in the format of yyyyMMdd'T'HHmmss'Z', for example, 20151212T121212Z.

last_modify_time

String

Time when the queue was last modified on the platform. The value is in the format of yyyyMMdd'T'HHmmss'Z', for example, 20151212T121212Z.

Example Requests

Creates an AMQP queue named myQueue.

POST https://{endpoint}/v5/iot/{project_id}/amqp-queues

{
  "queue_name" : "myQueue"
}

Example Responses

Status code: 201

Created

{
  "queue_id" : "d4922d8a-6c8e-4396-852c-164aefa6638f",
  "queue_name" : "myQueue0",
  "create_time" : "20190303T081011Z",
  "last_modify_time" : "20190303T081011Z"
}

Status Codes

Status Code

Description

201

Created

400

Bad Request

401

Unauthorized

403

Forbidden

404

Not Found

500

Internal Server Error

Error Codes

See Error Codes.