CreateQueue - Simple Message Queue (formerly MNS) - Alibaba Cloud Documentation Center

Creates a queue.

Debugging

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Debug

Authorization information

The following table shows the authorization information corresponding to the API. The authorization information can be used in the Action policy element to grant a RAM user or RAM role the permissions to call this API operation. Description:

Operation: the value that you can use in the Action element to specify the operation on a resource.
Access level: the access level of each operation. The levels are read, write, and list.
Resource type: the type of the resource on which you can authorize the RAM user or the RAM role to perform the operation. Take note of the following items:
- The required resource types are displayed in bold characters.
- If the permissions cannot be granted at the resource level, All Resources is used in the Resource type column of the operation.
Condition Key: the condition key that is defined by the cloud service.
Associated operation: other operations that the RAM user or the RAM role must have permissions to perform to complete the operation. To complete the operation, the RAM user or the RAM role must have the permissions to perform the associated operations.

Operation	Access level	Resource type	Condition key	Associated operation
mns:CreateQueue	create	*Queue `acs:mns:{#regionId}:{#accountId}:/queues/{#QueueName}`	mns:EnableLogging	none

Request parameters

Parameter	Type	Required	Description	Example
QueueName	string	Yes	The name of the queue.	06273500-249F-5863-121D-74D51123****
MaximumMessageSize	long	No	The maximum length of the message that is sent to the queue. Valid values: 1024 to 65536. Unit: bytes. Default value: 65536.	65536
MessageRetentionPeriod	long	No	The maximum duration for which a message is retained in the queue. After the specified retention period ends, the message is deleted regardless of whether the message is received. Valid values: 60 to 604800. Unit: seconds. Default value: 345600.	345600
VisibilityTimeout	long	No	The duration for which a message stays in the Inactive state after the message is received from the queue. Valid values: 1 to 43200. Unit: seconds. Default value: 30.	60
PollingWaitSeconds	long	No	The maximum duration for which long polling requests are held after the ReceiveMessage operation is called. Valid values: 0 to 30. Unit: seconds. Default value: 0	0
EnableLogging	boolean	No	Specifies whether to enable the log management feature. Valid values: true: enabled. false: disabled. Default value: false.	true
DelaySeconds	long	No	The period after which all messages sent to the queue are consumed. Valid values: 0 to 604800. Unit: seconds. Default value: 0	0

Response parameters

Parameter	Type	Description	Example
	object
RequestId	string	The request ID.	06273500-249F-5863-121D-74D51123E62C
Code	long	The response code.	200
Status	string	The response status.	Success
Message	string	The returned message.	operation success
Success	boolean	Indicates whether the request was successful.	true
Data	object	The returned data.
Code	long	The response code.	200
Message	string	The returned message.
Success	boolean	Indicates whether the request was successful.	true

Examples

Sample success responses

JSONformat

{
  "RequestId": "06273500-249F-5863-121D-74D51123E62C",
  "Code": 200,
  "Status": "Success",
  "Message": "operation success",
  "Success": true,
  "Data": {
    "Code": 200,
    "Message": "",
    "Success": true
  }
}

Error codes

For a list of error codes, visit the Service error codes.

Change history

Change time	Summary of changes	Operation
2024-05-27	The request parameters of the API has changed	View Change Details