graphql-server | GraphQL server package for Go with a focus on simplicity | GraphQL library
kandi X-RAY | graphql-server Summary
kandi X-RAY | graphql-server Summary
This repository contains Go packages for creating a GraphQL server. The primary focus is on simplicity and efficiency of the server endpoints. This library is pre-1.0, so there may still be API changes. You can find known issues about compliance to the specification or production-readiness in the issue tracker.
Support
Quality
Security
License
Reuse
Top functions reviewed by kandi - BETA
- validateValue tests if the input value is valid .
- introspectionSchema initializes the schema .
- coerceInput attempts to convert the input input into a Value .
- buildTypeMap builds a map from a schema definition .
- validateArguments validates the arguments .
- Parse parses a GraphQL request into a GraphQL request .
- validateField validates the given field .
- validateStringToken validates a string token .
- validateVariables validates variable definitions against the specified definition .
- scalarFromGo converts a go value into a Value .
graphql-server Key Features
graphql-server Examples and Code Snippets
Community Discussions
Trending Discussions on graphql-server
QUESTION
I'm implementing a very simple query using the HotChocolate GraphQL library in a .Net 5 project. I've been following the tutorial series from the HotChocolate GitHub repository but in my project I don't want GraphQL accessing the context directly and would instead prefer for it to access a repository that manages database access via the context.
I've built a few REST endpoints in this project alongside GraphQL and this repository pattern works properly there. However when I call these repository methods from a GraphQL, the context is disposed before the repository method uses it.
I am guessing that the way HotChocolate uses the context causes it to get disposed earlier than I am expecting, but I am having trouble figuring out when/where it gets disposed and how I can prevent it from being disposed so my repository methods will work.
ContentRepository.cs
...ANSWER
Answered 2021-Jul-29 at 15:40You can only use constructor injection with HotChocolate v11:
QUESTION
I'm doing a practice with this library https://www.npmjs.com/package/json-graphql-server, I'm just trying to have the correct queries to be able to make a crud from the frontend but I don't understand how to add a new post since it does not accept it as a parameter of the query variables. apparently it does not recognize the post parameter that I am sending it, but on the right side of the documentation I have put in that variable all the fields that are required
...ANSWER
Answered 2021-Oct-03 at 19:54Your mutation doesn't seem to be in line with the schema documentation you have posted.
The schema shows that the createPost mutation takes title, views and ID fields whereas you're passing in a "post" object.
Try rewriting the mutation as:
QUESTION
I setup two projects, Node.js and React in Nx monorepo. I would like to use GraphQL for communication. Projects I'm running with command nx serve api(Node.js) and nx serve totodile (React). Problem is that React cannot access data from /graphql endpoint.
React is running on http://localhost:4200/.
Node.js is running on http://localhost:3333/.
According to GraphQL instructions for Node.js I run Node.js server. I have created two endpoints /api and /graphql.
ANSWER
Answered 2021-Sep-30 at 11:38To fix issue there was 2 steps to do:
- In React I should fetch from endpoint with port
fetch('http://localhost:3333/graphql',(...)) - In Node.js there is need to use
corslibrary
QUESTION
Below is the code I run the issue is that I get 404 page not found instead of the graphql playground page Is it possible to work with httprouter with gqlgen or do I need to go back to chi or mux I also was not able to use middlewares because r does not have Use method
...ANSWER
Answered 2021-Aug-09 at 11:03If you pass nil to http.ListenAndServe() in this line:
QUESTION
I started having an error while trying to use RESTDataSource:
"Class constructor RESTDataSource cannot be invoked without 'new'"
So I tried this solution and added "target": "es2016". I don't get the error anymore.
But now I'm getting typescript compilation error
error TS2451: Cannot redeclare block-scoped variable 'Query'.
Apparently this is happening because typescript doesn't recognize my files as modules.
So I tried this solution and added export {} to my files so they get recognized as modules. But because my target is es2016 I get Unexpected token 'export'
Is there any way I can solve both problems at the same time?
The errors are happening all over my code so I will include the whole repo: https://github.com/grochadc/filex-graphql-server
tsconfig.json
ANSWER
Answered 2020-Sep-30 at 18:40To pull out the relevant sections of the typescript docs
If you had the following Node/CommonJS code:
QUESTION
I can get query info by using this package, as described in here and here. How do I implement same functionality (i.e. get info object of the request) with type-graphql?
...ANSWER
Answered 2020-Sep-27 at 17:39Use @Info decorator to retrieve GraphQLResolveInfo value as the parameter.
QUESTION
I am following this link to deploy an Apollo GraphQL Server with Amplify Functions: https://dev.to/aws/10-minute-tutorial-deploy-an-apollo-graphql-server-with-amplify-functions-38p1
However, when I run "npm start", it fails to access 'http://localhost:3000', showing:
...ANSWER
Answered 2020-Jul-27 at 01:44Spent a few days, and found out the root cause. It is neither CORS nor authentication issue.
According to https://docs.aws.amazon.com/apigateway/latest/developerguide/amazon-api-gateway-using-stage-variables.html, it is expected to see "Missing Authentication Token" because I shall access to child resource instead of the endpoint itself. The child resource here is "******.execute-api.us-east-1.amazonaws.com/dev/graphql".
The Invoke URL link points to the root resource of the API in its beta stage. Navigating to the URL by choosing the link calls the beta stage GET method on the root resource. If methods are defined on child resources and not on the root resource itself, choosing the Invoke URL link returns a {"message":"Missing Authentication Token"} error response. In this case, you must append the name of a specific child resource to the Invoke URL link.
For why it failed to access "******.execute-api.us-east-1.amazonaws.com/dev/graphql", I found that error by checking CloudWatch logs. It is a great tool for debug.
QUESTION
I'm having an issue with using graphql on my express server.
re-write to be more applicableI have a mongodb server with some example data in it as below I am trying to query for my front end application.
This is the data from the tutorial that I am trying to do first
...ANSWER
Answered 2020-Jun-18 at 18:01
context: A value to pass as the context to thegraphql()function. If context is not provided, the request object is passed as the context.
This means you can passe any value to context.
In this tutorial he provided a function, so it make sens to call context() in the resolvers.
But you are passing an object, you need to adapt your code. Try this
QUESTION
I need to call a mutation from a cron job running on the server. I found this SO post, but the accepted answer said there was no way to do it.
Then I found this on GitHub, from 2017:
graphql-server is an network wrapper for graphql core function. if you don't want to use it over network, you can just run it standalone:
...
ANSWER
Answered 2020-May-24 at 18:24Yes, if you have access to the GraphQLSchema object used by your GraphQL server, then the simplest approach is to just use the graphql function exported by the graphql module. Note that you should await the returned Promise to access the result:
QUESTION
I'm using TinyMCE in a custom field for the KeystoneJS AdminUI, which is a React app. I'd like to upload images from the React front to the KeystoneJS GraphQL back. I can upload the images using a REST endpoint I added to the Keystone server -- passing TinyMCE an images_upload_handler callback -- but I'd like to take advantage of Keystone's already-built GraphQL endpoint for an Image list/type I've created.
I first tried to use the approach detailed in this article, using axios to upload the image
ANSWER
Answered 2020-Mar-12 at 16:16The UploadLink is just a drop-in replacement for HttpLink. There's no reason you shouldn't be able to use it. There's a demo KeystoneJS app here that shows the Apollo Client configuration, including using createUploadLink.
Actual usage of the mutation with the Upload scalar is shown here.
Looking at the source code, you should be able to use a custom image handler and call blob on the provided blobInfo object. Something like this:
Community Discussions, Code Snippets contain sources that include Stack Exchange Network
Vulnerabilities
No vulnerabilities reported
Install graphql-server
Support
Reuse Trending Solutions
Find, review, and download reusable Libraries, Code Snippets, Cloud APIs from over 650 million Knowledge Items
Find more librariesStay Updated
Subscribe to our newsletter for trending solutions and developer bootcamps
Share this Page
