Updating a Tag Value

This API is used to update a tag value.

For details, see Calling APIs.

PUT /v1/{project_id}/{resource_type}/{resource_id}/{key}/tags/update

**Table 1** Path Parameters
Parameter	Mandatory	Type	Description
resource_type	Yes	String	Resource type.
project_id	Yes	String	Definition Project ID, which is used to specify the project that a resource belongs to. You can query the resources of a project by project ID. You can obtain the project ID from the API or console. Obtaining the Project ID Constraints N/A Range N/A Default Value N/A
resource_id	Yes	String	Resource ID.
key	Yes	String	Tag key.

**Table 2** Request header parameters
Parameter	Mandatory	Type	Description
X-Auth-Token	Yes	String	User token. You can call the IAM API to obtain a user token. The value of X-Subject-Token in the response header is the user token.
content-type	Yes	String	Definition Content type. application/json;charset=UTF-8: common API request type Constraints N/A Range application/json;charset=UTF-8 Default Value N/A

**Table 3** Request body parameters
Parameter	Mandatory	Type	Description
old_value	Yes	String	Original tag value.
new_value	Yes	String	New tag value.

Status code: 200

Request succeeded.

Status code: 400

**Table 4** Response body parameters
Parameter	Type	Description
error_code	String	Error code.
error_msg	String	Error description.

Status code: 500

**Table 5** Response body parameters
Parameter	Type	Description
error_code	String	Error code.
error_msg	String	Error description.

None

None

Parent topic: Resource Tag Management

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