OptionalcontextContext provided to the link chain. Context is not sent to the server and is used to communicate additional metadata from a request to individual links in the link chain.
OptionalextensionsA map of extensions that will be sent with the GraphQL request to the server.
The parsed GraphQL document that will be sent with the GraphQL request to the server.
OptionalvariablesThe variables provided for the query.
The input object provided to
ApolloLink.executeto send a GraphQL request through the link chain.