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Questions - express-graphql

GraphQL schema formats

I'm learning graphQl and I saw that there are multiple formats to write schemas. There is the "JavaScript" format: const rootQuery = new GraphQLObjectType({ name:"root", de...
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shamgar

express

graphql

graphql-js

express-graphql

Votes: 0

Answers: 1

Latest Answer

SDL => Full-schema (or schema-first). JavaScript => Object-based (or code first). for the post below. "Completely relying on the full-schema text to create a GraphQL schema has a few draw...
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sha'an

GraphQL HTTP: "Cannot return null for non-nullable field Mutation.register."

I am trying to mutate in GraphQL to create a new user but I get the error of Cannot return null for non-nullable field Mutation.register. Screenshot of operation, variable and response here. graphql...
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giovanni

javascript

graphql

express-graphql

Votes: 0

Answers: 0

Can't get CORS working with Restify + GraphQL setup

I've set up a GraphQL server using express-graphql and Restify, which works perfectly on Postman. However, when actually calling it from our frontend we keep getting CORS issues. I've tried just about...
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Jul

node.js

graphql

restify

express-graphql

Votes: 0

Answers: 1

Latest Answer

This isn't very well documented in the restify-cors-middleware2 package, but turns out I need to set the allowCredentialsAllOrigins and credentials properties, as well as add a lot more allowHeaders: ...
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Jul

GraphQL - Query Seems Fine but Getting 400 Error

So, whenever I try to add a product to the inventory list, via a mutation, I get a POST http://localhost:3000/graphql 400 (Bad Request). I can perform the mutation in the sandbox without issue. And, t...
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MatthewS

reactjs

graphql

express-graphql

Votes: 0

Answers: 1

Latest Answer

So, I figured out the problem. The issue was with the price, which GraphQL expected to be a float, but I was sending a string. I had to convert the text input to the proper format and voila, it worked...
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MatthewS

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