Description

This API is used to bind the existing or newly created tags to instances. The limitations are as follows:

  • Each tag is composed of a TagKey and a TagValue. The TagKey cannot be blank, while the TagValue can be blank.
  • The TagKey and TagValue values cannot start with aliyun.
  • The TagKey and TagValue are not case sensitive.
  • The maximum length of TagKey is 64 characters and the maximum length of TagValue is 128 characters.
  • Each instance can be bound to a maximum of 10 tags.  Each tag bound to the same instance must have a unique TagKey. If tags with duplicate TagKeys are bound to the same instance, the tag bound last overwrites the existing tag.

Request Parameters

Name Type Required or not Description
Action String Yes Required parameter. Value: AddTagsToResource.
RegionId String Yes Region where the instance is located. For example, cn-hangzhou.
DBInstanceId String Yes
  • Instance ID. Up to 30 IDs can be entered at a time.
  • Format: instance1,instance2,instance3.
Tags JSON string Yes
  • The list of tags to be bound, including the TagKeys and TagValues. 
  • Up to 5 pairs of value can be entered at a time. 
  • The TagKey cannot be blank, but the TagValue can.
  • Format sample: {“key1”:”value1”,“key2”:””}.

Return Parameters

Name Type Description
<Public Return Parameters> None For more information, see Public parameters.