Response Interceptor?

[gauravmakkar]

I need to store every API response somewhere in the logging database. How to intercept GraphQL API response?

[abernix]

We may still tweak parts of this API but with Apollo Server 2.2.0-alpha.0, this should be possible with:

const server = new ApolloServer({
  typeDefs,
  resolvers,
  plugins: [
    {
      requestDidStart({ request }) {
        console.log(request);
        return {
          willSendResponse({ response }) {
            console.log(response);
          },
        };
      },
    },
  ],
});

Fixed by #1795.

Let us know how it works!

[kartikjain26]

@abernix This works but strips the response headers (null in this case) which contains traceId (as sent from the server) for logging purpose.

[abernix]

@kartikjain26 I don't understand how this would be stripping anything. If there's a bug, please open a new issue with a runnable reproduction, per the instructions when opening the issue. Thanks!

[kartikjain26]

@abernix Thanks, but I was able to extract response headers in didReceiveResponse hook.
Also we are actively working on apollo server but I guess the documentation is not very exhaustive. Is that being currently worked upon ?

[abernix]

If you find the documentation is specifically lacking on a particular topic, please submit a concrete issue with what information is missing. Merely stating that the documentation is not exhaustive doesn't give us an idea where we should focus our attention. Thanks!