@mapTo

Definition
directive @mapTo(
    objectField: String!
) on FIELD_DEFINITION

You can use the @mapTo directive to map/rename values from the upstream response.
Example usage
type Headers {
    accept: String! @mapTo(objectField: "Accept")
    host: String! @mapTo(objectField: "Host")
    acceptEncoding: String @mapTo(objectField: "Accept-Encoding")
}
In this case the upstream responds with a field named "Accept" which will be mapped to the GraphQL field "accept".

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Last updated 1 year ago