Nestjs graphql gateway. So far, we have a service-protos service w

Nestjs graphql gateway. So far, we have a service-protos service which contains our proto files bundled into an npm package. API Gateway. io $ npm i --save @ nestjs / websockets @ nestjs / platform-socket. Users can write both posts and comments therefore, users are authors posts and nestjs with apollo federation gateway to compose sub graphs from different microservices. We explored how to define entities, input types The CDN for everything on npm. Nest is a framework for building efficient, scalable Node. Hive Gateway provides its own Nest GraphQL Driver that supports building GraphQL Federation gateways. Feb 29, 2024 · An API Gateway acts as a single entry point for client applications, shielding them from the complexities of the underlying microservices. js server-side applications. May 5, 2023 · To add GraphQL, we will first need to install the necessary dependencies by running the following command in the api-gateway folder: npm install @nestjs/graphql graphql-tools graphql. We have a user service which is a nodejs gRPC service that processes requests Dec 18, 2023 · In this blog post I would like to show you how to deploy your NestJS backend on AWS in a serverless way using API gateway and Lambda. It uses progressive JavaScript, is built with TypeScript and combines elements of OOP (Object Oriented Programming), FP (Functional Programming), and FRP (Functional Reactive Programming). GraphQL Federation allows you to build a distributed GraphQL architecture where different services can contribute to a single GraphQL schema. Mar 20, 2025 · Integration with NestJS. This is a demo example to showcase how we can have a federated gateway composing all sub-graphs from different microsercices With this whole Demo we want to have different microservices exposing graphql schema and gateway is composing all to expose from single api endp-point Sep 21, 2024 · Microservices:= It can serve as an API gateway, we’ve walked through the basics of setting up GraphQL in NestJS using the code-first approach. Jun 12, 2025 · Integration with NestJS. This post explores how to implement a powerful API Gateway using NestJS and GraphQL Federation, leveraging the strengths of both technologies to create a unified and scalable API experience. Apollo Gateway serves as the entry point to this federated schema, enabling seamless interaction between various services. See full list on dev. Nest (NestJS) is a framework for building efficient, scalable Node. In this module, we will explore how […] Oct 31, 2024 · Install GraphQL and Prisma Packages: pnpm install @nestjs/graphql graphql-tools graphql apollo-server-express @nestjs/apollo @nestjs/config prisma @prisma/client. Nov 21, 2023 · 4. env file and a prisma directory. Apr 27, 2025 · As applications grow in complexity, microservices and modular architectures become essential. This will create a . One must also think in graphs as per the GraphQL specification recommends. io Overview #. May 15, 2022 · The GraphQL API acts as a gateway/proxy for the different microservices it exposes. Initialize Prisma: Initialize Prisma in your project and set up PostgreSQL as the database: pnpx prisma init. <h1 align= "center" > NestJs GraphQL Gateway (supports type-graphql) </h1> <p align= "center" > NestJS GraphQL Apollo Federation Oct 4, 2022 · here getContext is just a regular function which is not part of nestjs context (doesn't have injection, module capability) like below: export const getContext = async ({ req }) => { return {} } Is there any way to use nestjs services instead of plain old functional approach to build the context for graphql gateway in nestjs? Apr 14, 2025 · Nest is a framework for building efficient, scalable Node. When creating GraphQL APIs, one must understand what Graph Theory and Graph Data Modelling are. GraphQL Yoga provides its own Nest GraphQL Driver that support building standalone GraphQL APIs and Apollo Federation GraphQL APIs (Gateway and Services). to Nov 5, 2023 · npm i @nestjs/graphql @nestjs/apollo @apollo/server graphql npm i --save @apollo/federation @apollo/subgraph In the Apollo Federation version 2, a subgraph schema is more akin to a regular schema. . In general, each gateway is listening on the same port as the HTTP server, unless your app is not a web application, or you have changed the port manually. The services and the data interchange are defined using Protocol Buffers . The resolvers of the GraphQL API make calls to the gRPC microservices through client-server communication. Nest (Nest JS) is a progressive Node. A diagram of the graph data model is shown below. It uses progressive JavaScript, is built with and fully supports TypeScript (yet still enables developers to code in pure JavaScript) and combines elements of OOP (Object Oriented Programming), FP (Functional Programming), and FRP (Functional Reactive Programming). 4. $ npm i --save @ nestjs / websockets @ nestjs / platform-socket. Introduction. js framework for building efficient, reliable and scalable server-side applications. We’re going to be covering a few ways to do it, automate the I was a bit reluctant to write about this topic, specially because when talking about API Gateway and Microservices a lot of people deviates on how you should architect “in the correct way” but still there are no much content about it using NestJS as well as NestJS documentation for who is not used to Microservices might be complicated. wbna vsvh ywffw fbepe igkyptt vdc gsnc onvm asjqp dasy