Using RTK-Query with AppSync?

[jacobgranberry]

Hi there - was wondering if anyone else has attempted to connect RTK-Query with the AppSync graphql service? Seems its not going to work out of the box with aws-appsync.

Feeding the client into graphqlRequestBaseQuery gives me this error:

Type 'AWSAppSyncClient<NormalizedCacheObject>' is missing the following properties from type 'GraphQLClient': url, options, rawRequest, request, and 4 more.ts(2740)

I know this is probably something more on the AWS side, but just wondering if anyone else had attempted it.

Some sample code of what I'm attempting:

import AppSyncClient from 'aws-appsync;

const client = new AppSyncClient({
  url: process.env.REACT_APP_COMPANYQL_URL as string,
  region: process.env.REACT_APP_REGION as string,
  auth: {
    type: 'OPENID_CONNECT',
    jwtToken: async () => MasterAuthInterface.getCore().then(auth => auth.getTokenSilently()),
  },
});

export const registrationApi = createApi({
  reducerPath: 'registrationApi',

  baseQuery: graphqlRequestBaseQuery({ client }),
  endpoints: builder => ({
    ...
  }),
});

[markerikson]

I'm not familiar with AppSync, but isn't it a GraphQL client in and of itself? That suggests you would not want to use graphqlRequestBaseQuery, but rather a custom base query that formats request details and passes them through to the AppSync client instance.

[jacobgranberry]

Makes sense! Didn't even know that was an option. Thanks for the help