Function

This API is used to list all queues under the project.

URI

URI format
GET/v1.0/{project_id}/queues

Parameter description

**Table 1** URI parameter
Parameter	Mandatory	Type	Description
project_id	Yes	String	Project ID, which is used for resource isolation. For details about how to obtain its value, see Obtaining a Project ID.

**Table 2** query parameter description
Parameter	Mandatory	Type	Description
queue_type	No	String	Type of the queue. The options are as follows: sql: queues for SQL jobs general: queues for Flink and Spark Jar jobs all: queues of all types If this parameter is not specified, the default value sql is used.
with-priv	No	Boolean	Whether to return permission information.
page-size	No	Integer	Maximum number of lines displayed on each page. The default value is Integer.MAX_VALUE, indicating that all results are displayed on one page.
current-page	No	Integer	Current page number. The default value is 1.
order	No	String	Filed based on which queues are ordered The default value is queue_name_asc (alphabetically ascending order on queue names). Other options are queue_name_desc (alphabetically descending order on queue names), cu_asc (ascending order on CUs), and cu_desc (descending order on CUs).
tags	No	String	Query results are filtered by tag.

Request

None

Response

**Table 3** Response parameters
Parameter	Mandatory	Type	Description
is_success	No	Boolean	Indicates whether the request is successfully executed. Value true indicates that the request is successfully executed.
message	No	String	System prompt. If execution succeeds, the parameter setting may be left blank.
queues	No	Array of Object	Queue information For details, see Table 4.

**Table 4** **queues** parameters description
Parameter	Mandatory	Type	Description
queue_name	No	String	Name of a queue.
description	No	String	Queue description.
owner	No	String	User who creates a queue.
create_time	No	Long	Time when the queue is created. The timestamp is expressed in milliseconds.
queue_type	No	String	Queue type. sql general all If this parameter is not specified, the default value sql is used.
cu_count	No	Integer	Number of compute units (CUs) bound to a queue, that is, the number of CUs in the current queue.
resource_id	No	String	Resource ID of a queue.
enterprise_project_id	No	String	Enterprise project ID. 0 indicates the default enterprise project. NOTE: Users who have enabled Enterprise Management can set this parameter to bind a specified project.
cidr_in_vpc	No	String	The VPC CIDR block of the queue.
cidr_in_mgntsubnet	No	String	CIDR block of the management subnet
cidr_in_subnet	No	String	Subnet CIDR block
resource_mode	No	Integer	Resource mode 0: Shared queue 1: Dedicated queue
platform	No	String	CPU architecture of queue compute resources. x86_64
is_restarting	No	Boolean	Whether to restart the queue. The default value is false.
labels	No	String	Tag information of the queue to be created, including the JSON string indicating whether the queue is Dual-AZ. Currently, only the value 2 is supported, indicating that two queues are created.
cu_spec	No	Integer	Specifications of a queue.
cu_scale_out_limit	No	Integer	Upper limit of the CU value for elastic scaling of the current queue.
cu_scale_in_limit	No	Integer	Lower limit of the CU value for elastic scaling of the current queue.

Example Request

None

Example Response

{
      "is_success": "true",
      "message": "",
      "queues": [
          {
              "queue_name": "test",
              "owner": "testuser",
              "description": "",
              "create_time": 1562221422671,
              "queue_type": "spark",
              "cu_count": 16,
              "resource_id": "26afb850-d3c9-42c1-81c0-583d1163e80f",
              "cidr_in_vpc": "10.0.0.0/8",
              "cidr_in_subnet": "10.0.0.0/24",
              "cidr_in_mgntsubnet": "10.23.128.0/24",
              "resource_mode": 1,
              "platform": "x86_64",
              "is_restarting": "false",
              "labels": "multi_az=2",
              "resource_type": "vm",
              "cu_spec": 16
          }
       ]      
    }

Status Codes

Table 5 describes the status code.

**Table 5** Status codes
Status Code	Description
200	The query is successful.
400	Request error.
500	Internal service error.

Error Codes

If an error occurs when this API is invoked, the system does not return the result similar to the preceding example, but returns the error code and error information. For details, see Error Codes.

Querying All Queues