Binding Tags

Last Updated: Jul 11, 2016


Note: Binding existing or newly created tags to instances.

  • Each tag is composed of a TagKey and a TagValue. The TagKey cannot be blank, but the TagValue can.
  • 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 will overwrite the existing tag.

Request Parameters

Name Type Required? Description
Action String Yes Required parameter. Value: AddTagsToResource
RegionId String Yes The region
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 bind, 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> For details, refer to the Appendix
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