Modify individual keys in the JSON response - GraphQL

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A short post - inspired from today I learn channel in my current company. Hope you guys enjoy it.

You can use GraphQL Aliases to modify individual keys in the JSON response.

If this is your original query

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query {
  listUsers {
    id
    name
  }
}

you can introduce a GraphQL alias userName for the field name like so:

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query {
  listUsers {
    id
    userName: name
  }
}