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Hi Gavrangel,
In the article the graphql query is returning a string and that is being set as a response to the Flex function. In order to return a JSON, you just need to return JSON in the resolve function. Here is an example of calling Flex dataStore() module which makes a request to a Kinvey collection and returns JSON:
const schema = new GraphQLSchema({ query: new GraphQLObjectType({ name: 'RootQueryType', fields: { posts: { type: new GraphQLList(PostType), resolve(parent, args, context) { return context.modules .dataStore() .collection('posts') .find(); } } } }) }); const graphql = (context, complete, modules) => { const graphqlArguments = { schema, source: context.body.graphString, contextValue: { context, complete, modules } }; graphql(graphqlArguments) .then(data => complete() .setBody(data) .done() ) .catch(error => complete() .setBody(error) .runtimeError() .done() ); }; flex.functions.register("graphql", graphql);
Regards,
Martin Apostolov
Gavrangel
Hello,
I found one amazing topic about Serverless GraphQL API using Kinvey Flex Functions & Kinvey Data Collections here
My question is how can I get json response with all of the record elements - id, name, age, etc... and how can I get again json with all of the records in the table?
Thanks in advance!