CreateAccount - ApsaraDB for MongoDB - Alibaba Cloud Documentation Center

Creates an account that is granted read-only permissions for shard nodes in an ApsaraDB for MongoDB sharded cluster instance that uses cloud disks.

Operation description

You can create an account for shard nodes only in an ApsaraDB for MongoDB sharded cluster instance that uses cloud disks.
The account is granted read-only permissions.

Debugging

OpenAPI Explorer automatically calculates the signature value. For your convenience, we recommend that you call this operation in OpenAPI Explorer.

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
dds:CreateAccount	create	DBInstance acs:dds:{#regionId}:{#accountId}:dbinstance/{#dbInstanceId}	none	none

Request parameters

Parameter	Type	Required	Description	Example
DBInstanceId	string	Yes	The cluster ID.	dds-uf6e9433e955xxxx
AccountName	string	Yes	The name of the database account. The name must be 4 to 16 characters in length. It can contain lowercase letters, digits, and underscores (_). It must start with a lowercase letter. The account is granted read-only permissions.	admin1
AccountPassword	string	Yes	The password of the database account. The password must be 8 to 32 characters in length. It can contain at least three types of the following characters: uppercase letters, lowercase letters, digits, and special characters. Special characters include ! # $ % ^ & * ( ) _ + - =	Test123456!

Response parameters

Parameter	Type	Description	Example
	object
RequestId	string	The request ID.	7FEF1BEF-2842-5758-9126-415A297XXXXX

Examples

Sample success responses

JSONformat

{
  "RequestId": "7FEF1BEF-2842-5758-9126-415A297XXXXX"
}

Error codes

HTTP status code	Error code	Error message
400	InvalidAccountName.Malformed	Specified parameter AccountName is not valid.
400	InvalidAccountPassword.Malformed	Specified parameter AccountPassword is not valid.
400	InvalidAccountDescription.Malformed	Specified parameter AccountDescription is not valid.
404	AccountLimitExceeded	AccountQuotaExceeded: Exceeding the allowed amount of account.

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

Change history

Change time	Summary of changes	Operation

No change history