Adding a Tag to a Shared File System

Function

This API is used to add a tag to a specified shared file system.

A shared file system can have a maximum of 10 tags.

The keys of multiple tags added to a shared file system must be unique.

This API is idempotent. If the key to be added has already been added to the shared file system, the tag is updated.

URI

• POST /v2/{project_id}/sfs/{share_id}/tags
• Parameter description

  Parameter	Mandatory	Type	Description
  project_id	Yes	String	Specifies the project ID of the operator. For details about how to obtain the project ID, see Obtaining a Project ID.
  share_id	Yes	String	Specifies the ID of the shared file system.

Request Header

The operation message header is the same as that of a common request. For details, see Table 3.

Request

• Parameter description

  Parameter	Mandatory	Type	Description
  tag	Yes	Resource_tag	Specifies the tag.

• Description of field resource_tag

  Parameter	Mandatory	Type	Description
  key	Yes	String	Specifies the tag key. The value can contain a maximum of 36 characters. The key cannot be left blank and cannot contain non-printable ASCII characters (0-31) or the following characters: =*<>\,|/
  value	Yes	String	Specifies the tag value. The value contains a maximum of 43 characters and can be an empty string. It cannot contain non-printable ASCII characters (0-31) or the following characters: =*<>\,|/

• Example request
  Adding a tag (key1, value1) to a shared file system

  {
    "tag" : {
      "key" : "key1",
      "value" : "value1"
    }
  }

Response

• Parameter description

  None

• Example response

  None

Status Codes

• Normal

  204

• Abnormal

  Status Code	Description
  400 Bad Request	Invalid value.
  401 Unauthorized	Authentication failed.
  403 Forbidden	Access to the requested page is forbidden.
  404 Not Found	The requested resource was not found.
  500 Internal Server Error	The request is not completed because of a service error.