Changing the Password of a Database User

Function

This API is used to change the password of a database user

Constraints

This operation cannot be performed on frozen or abnormal instances.

URI

• URI format

  PUT https://{Endpoint}/v3/{project_id}/instances/{instance_id}/reset-password

• Parameter description

  Table 1 Parameter description

  Name	Mandatory	Description
  project_id	Yes	Specifies the project ID of a tenant in a region.
  instance_id	Yes	Specifies the instance ID, which can be obtained by calling the API for querying instances. If you do not have an instance, you can call the API used for creating an instance.

Requests

• Parameter description

  Table 2 Parameter description

  Name	Mandatory	Type	Description
  user_name	No	String	Specifies the database username. The default value is "rwuser". The value must be 1 to 64 characters and can contain only letters (from A to Z or from a to z), digits (from 0 to 9), hyphens (-), and periods (.).
  user_pwd	Yes	String	Specifies the database password. The value must be 8 to 32 characters in length and contain uppercase letters (A to Z), lowercase letters (a to z), digits (0 to 9), and special characters, such as ~!@#%^*-_=+? Enter a strong password to improve security, preventing security risks such as brute force cracking.
  db_name	No	String	Specifies the database name. The default value is "admin".

• Request example

  {
  "user_name": "rwuser",
  "user_pwd": "******"
  }

Responses

• Response example

  {}

Status Code

Status Code:200.

For more information, see Status Code.

Error Code

For more information, see Error Code.