Utilizing Apollo plugin to retrieve arguments in a GraphQL resolver

I'm currently in the process of integrating a new plugin into my ApolloServer GraphQL API that is designed to log the output of the endpoint by utilizing an argument provided as the key.

However, upon executing a query, it seems to appear as follows:

query($x: String!, $y: String!, $z: String!) {
  foo(user: { a: $x, b: $y, c: $z }) {
    bar
  }
}

The structure of the plugin is as shown below:

{
  requestDidStart() {
    return {
      willSendResponse({ response }: {response: GraphQLResponse }) {
        console.log(`user ${ARGS.A} has made a request`);
        console.log('response sent to user': response);
      },
    }
  }
}

My attempts to access the variables from the request have been unsuccessful, mainly due to the fact that the variables can be named in any way by the client. Is there a more efficient method to access args within the plugin?

Answer №1

By utilizing this method, you can conveniently access your variables even before navigating to the resolvers.

async requestDidStart() {
  return {
    async didResolveOperation({ operation, request, contextValue }) {
      console.log(request.variables)
      /*
        {
          a: "blabla",
          b: "blabla"
          .
          .
        }
      */   
    },
  };
},

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