Add or update tags for an existing application

You add tags to an application using the TagResource action. You cannot add tags to an application using the UpdateApplication action.

To update an existing tag, add a tag with the same key of the existing tag.

The following example request for the TagResource action adds new tags or updates existing tags:

{
   "ResourceARN": "string",
   "Tags": [ 
      { 
         "Key": "NewTagKey",
         "Value": "NewTagValue"
      },
      { 
         "Key": "ExistingKeyOfTagToUpdate",
         "Value": "NewValueForExistingTag"
      }
   ]
}