In order to render the server url on link field in GraphQL, return the `jsonValue` from GraphQL as below.

```
query ContentCardQuery($datasource: String!) {
  datasource: item(path: $datasource, language: "en") {
    id
    name
    ... on About {
      title {
        value
      }
      link {
        jsonValue
      }
    }
  }
}
```

This will contains the server link as well as enlisted below.

[![enter image description here][1]][1]

**Note**: Make sure you set the `alwaysIncludeServerUrl` setting as `true` for the link provider specified on the website.

[![enter image description here][2]][2]

Hope this helps!!! Let me know in case you have any doubts.


  [1]: https://i.sstatic.net/md9zd31D.png
  [2]: https://i.sstatic.net/9zV1fVKN.png