Authorizing a Database Account
Function
This API is used to set permissions of a database account in a specified DB instance.
- Before calling this API, learn how to authenticate it.
- Before calling this API, learn about request header parameters.
Constraints
This operation cannot be performed when the DB instance is in any of the following statuses: creating, changing instance class, changing port, frozen, or abnormal.
URI
- Parameter description
Table 1 Parameters Parameter
Mandatory
Description
project_id
Yes
Definition
Project ID of a tenant in a region.
To obtain the value, see Obtaining a Project ID.
Constraints
N/A
Range
N/A
Default Value
N/A
instance_id
Yes
Definition
Instance ID.
Constraints
N/A
Range
N/A
Default Value
N/A
Request
Parameter |
Mandatory |
Type |
Description |
---|---|---|---|
db_name |
Yes |
String |
Definition Database name. Constraints N/A Range N/A Default Value N/A |
users |
Yes |
Array of objects |
Definition Database accounts. Each element is a database account. A single request supports a maximum of 50 elements. For details on the element structure, see Table 3. |
Parameter |
Mandatory |
Type |
Description |
---|---|---|---|
name |
Yes |
String |
Definition Username of the database account. Constraints Currently, SQL users without login names cannot be authorized. Range It can contain up to 128 characters and must be different from system usernames. System users include rdsadmin, rdsuser, rdsbackup, and rdsmirror. Default Value N/A |
readonly |
No |
Boolean |
Definition Whether the permission is read-only. Constraints N/A Range
Default Value false |
Example Request
POST https://{endpoint}/v3/0483b6b16e954cb88930a360d2c4e663/instances/a8abe84a41364097be7c233c39275087in04/db_privilege { "db_name": "rds-test", "users": [ { "name": "rds", "readonly": true }, { "name": "rds001", "readonly": false } ] }
Response
- Normal response
Table 4 Parameters Parameter
Type
Description
resp
String
Definition
Calling result.
Range
Returns successful if the calling is successful.
- Example normal response
{ "resp": "successful" }
- Abnormal response
For details, see Abnormal Request Results.
Status Code
- Normal
- Abnormal
For details, see Status Codes.
Error Code
For details, see Error Codes.
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