Hello community Seeking some advice I am currently using a g Prisma #orm-help

Hello community. Seeking some advice. I am current...

aroman

07/18/2018, 3:23 PM

Hello community. Seeking some advice. I am currently using a graphql server with prisma as a gateway. This

gateway

is hitting another `graphql-server`(microservice). In turn that

graphql-server

does another mutation to the database. I am hitting from my gateway:

createReport(input: ReportInput!): JSON!

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input ReportInput {
  queryLimit: Int!
  businessEntityId: Int!
}

This works fine: The graphql Server I’m hitting triggers this mutation:

createReport(input: JasperInput!): Report

My issue is when using playground: I get this back:

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{
  "data": null,
  "errors": [
    {
      "message": "Cannot return null for non-nullable field Mutation.createReport.",
      "locations": [
        {
          "line": 2,
          "column": 3
        }
      ],
      "path": [
        "createReport"
      ]
    }
  ]
}

lawjolla

07/18/2018, 3:54 PM

What is your

JSON

type definition?

aroman

07/18/2018, 4:05 PM

scalar JSON

aroman

07/18/2018, 4:05 PM

on my gateway

aroman

07/18/2018, 4:05 PM

So now I am wrapping it as a service and try to make the call from my resolver, I think this was part of the issue

aroman

07/18/2018, 4:05 PM

still no luck :S if I am able to hit that server from my gateway I can probably take care of the rest

lawjolla

07/18/2018, 4:15 PM

The problem is whatever your

createReport

resolver returns is not matching the

JSON

type.

aroman

07/18/2018, 5:10 PM

I fixed it thanks @lawjolla, that was part of it, also the way I was structuring the service and correctly passing it to the resolver

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