You can call this operation to bind tags to one or more ApsaraDB for MongoDB instances.

You can create multiple tags and bind them to multiple instances. This allows you to classify and filter instances by tag.

  • A tag consists of a key and a value. Each key must be unique in a region for an Alibaba Cloud account. Different keys can have the same value.
  • If the tag you specify does not exist, this tag is automatically created and bound to the target instance.
  • If a tag that has the same key is already bound to the instance, the new tag overwrites the existing tag.
  • You can bind up to 20 tags to an instance.
  • You can bind tags to up to 50 instances each time you call the operation.


OpenAPI Explorer automatically calculates the signature value. For your convenience, we recommend that you call this operation in OpenAPI Explorer. OpenAPI Explorer dynamically generates the sample code of the operation for different SDKs.

Request parameters

Parameter Type Required Example Description
Action String Yes TagResources

The operation that you want to perform. Set the value to TagResources.

RegionId String Yes cn-hangzhou

The ID of the region where the instance is deployed. You can call the DescribeDBInstanceAttribute operation to query the region ID.

ResourceId.N RepeatList Yes dds-bpxxxxxxxx

The ID of the instance.


N specifies the serial number of the instance. For example,

  • ResourceId.1 specifies the ID of the first instance.
  • ResourceId.2 specifies the ID of the second instance.
ResourceType String Yes INSTANCE

The type of the resource. Set the value to INSTANCE.

Tag.N.Key String Yes Development team

The key of the tag.


N specifies the serial number of the tag. For example,

  • Tag.1.Key specifies the key of the first tag.
  • Tag.2.Key specifies the key of the second tag.
Tag.N.Value String Yes Environment 4.0

The value of the tag.


N specifies the serial number of the tag. For example,

  • Tag.1.Value specifies the value of the first tag.
  • Tag.2.Value specifies the value of the second tag.
ResourceGroupId String No sg-bpxxxxxxxxxxxxxxxxxx

The ID of the resource group.

Response parameters

Parameter Type Example Description
RequestId String 0FDDC511-7252-4A4A-ADDA-5CB1BF63873D

The ID of the request.


Sample requests

http(s):// Action=TagResources
&Tag.1.Key=Development team
&Tag1.Value=Environment 4.0
&Tag.2.Key=Service team
&Tag2.Value=Log Service
&<Common request parameters>

Sample success responses

XML format


JSON format


Error codes

For a list of error codes, visit the API Error Center.