IDCS Create User API: Group is not getting assigned

Summary:

We are trying to create a user in IDCS using Create User API. The user is getting created successfully. We are trying to assign an existing group to the user. But thats not getting assigned.

Content (required):

Below is the request we are sending to IDCS:

{

  "schemas": [

    "urn:ietf:params:scim:schemas:core:2.0:User"

  ],

  "userName": "tes1234t@example12367.com",

  "preferredLanguage":"es",

  "locale":"es",

  "name": {

    "familyName": "Jensen",

    "givenName": "Barbara",

    "middleName": "Jane"

  },

  "emails": [

    {

      "value": "bjensen@example.com",

      "type": "work",

      "primary": true

    }

  ],

  "groups":[

      {

          "value": "groupid",

          "type":"direct",

          "display":"CSJ CP Users"

      }

  ]

}

Version (include the version you are using, if applicable):

Code Snippet (add any code snippets that support your topic, if applicable):