WunderGraph Documentation

Welcome to the WunderGraph Documentation! You'll learn how to get started quickly with WunderGraph and scale from small development environments to billions of API calls.

Quickstart Guide Starter Kits

Introduction

WunderGraph explained in one Sequence Diagram

Getting Started

Installing wunderctl

Installing the WunderGraph SDK

Starter Kits

Starter Kits Overview

Default Template

NextJS Postgres Starter

Guides

Build your first Application with WunderGraph

Using Environment Variables

Publish an API to WunderHub

Integrate an API from WunderHub

Migrate to the "next" version of the WunderGraph SDK

Strategies

Inject Short-Lived Tokens into Upstream Requests

Expose a GraphQL API from WunderGraph

Using JSON columns with a custom GraphQL schema

Signing Requests

WunderGraph in Production

Examples

NextJS TypeScript PostgreSQL Realtime Chat

Available DataSources

DataSources Overview

Apollo Federation

REST - OpenAPI Specification

MongoDB + Atlas

Integrations

Reference

Concepts

API Namespacing

The _join field

Components

WunderGraph Client

WunderGraph SDK

wunderctl

wunderctl Overview

wunderctl start

wunderctl generate

wunderctl version

wunderctl remove

wunderctl login

wunderctl logout

directives

Directives Overview

@fromClaim directive

@jsonSchema directive

@hooksVariable directive

@rbac directive

@injectGeneratedUUID directive

@injectCurrentDateTime directive

@injectEnvironmentVariable directive

@internalOperation directive

@export directive

@internal directive

@transform directive

wundergraph.config.ts

Configure Authentication

Configure Authorization

GraphQL DataSource

OpenAPI (REST) DataSource

Apollo Federation DataSource

Configure Headers for HTTP-based APIs

Configure PostgreSQL DataSource

Configure MySQL DataSource

Configure MongoDB DataSource

Configure SQLite DataSource

Configure SQLServer DataSource

Configure Planetscale DataSource

Create Application

Configure WunderGraph Application

Configure S3 file upload Providers

Using Environment Variables

Configure App Security

Frequently Asked Questions

Does WunderGraph's JSON RPC support parameters?

How does WunderGraph work with Postman Collections?

wundergraph.hooks.ts

mockResolve Hook

preResolve Hook

mutatingPreResolve Hook

customResolve Hook

postResolve Hook

mutatingPostResolve Hook

mutatingPostAuthentication Hook

onResponse Hook

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