api gateway graphql

1. What is GraphQL API gateway?
2. Does AWS API gateway support GraphQL?
3. Can I use GraphQL with REST API?
4. Is GraphQL good for Microservices?
5. Is GraphQL an API gateway?
6. What is a GraphQL API?
7. Does AWS amplify use API gateway?
8. Does AppSync use API gateway?
9. What is the difference between AWS Lambda and AWS amplify?
10. Is GraphQL faster than rest?
11. Is GraphQL frontend or backend?
12. Is GraphQL better than rest?

What is GraphQL API gateway?

Specifically, GraphQL allows you to evolve your API naturally without versioning, it provides workable documentation, it avoids the problems of over- and under-fetching, and it offers a convenient way to aggregate data from multiple sources with a single request.

Does AWS API gateway support GraphQL?

When building a serverless API layer in AWS (one that provides a custom grammar for your serverless resources), your choices include Amazon API Gateway (REST) and AWS AppSync (GraphQL). ... Note that the GraphQL specification is focused on grammar and expected behavior, and is light on implementation details.

Can I use GraphQL with REST API?

In this article, we'll explore what it takes to implement a GraphQL API on top of an existing REST API. This strategy allows you to start using GraphQL in legacy portions of your app without breaking any existing contracts with functionality that may still rely on the original REST API.

Is GraphQL good for Microservices?

GraphQL and micro services are a perfect fit, because GraphQL hides the fact that you have a microservice architecture from the clients. From a backend perspective, you want to split everything into micro services, but from a frontend perspective, you would like all your data to come from a single API.

Is GraphQL an API gateway?

GraphQL is the New API Gateway.

What is a GraphQL API?

GraphQL is a query language and server-side runtime for application programming interfaces (APIs) that prioritizes giving clients exactly the data they request and no more. ... As an alternative to REST, GraphQL lets developers construct requests that pull data from multiple data sources in a single API call.

Does AWS amplify use API gateway?

You can use AWS Amplify to make API requests to an API Gateway REST API. Amplify can use Amazon Cognito to get AWS credentials and call a REST API that uses AWS Identity and Access Management authorization. For more information, see the instructions in the AWS Amplify API Guide .

Does AppSync use API gateway?

AWS AppSync is a fully managed AWS serverless service for real-time data queries, synchronization, and communications. In AppSync, AWS has a GraphQL-as-a-Service offering that makes it easy to build scalable and resilient GraphQL APIs in the cloud. ... Simply put, AppSync is to GraphQL what API Gateway is to REST APIs.

What is the difference between AWS Lambda and AWS amplify?

AWS Lambda Applications is an actual AWS service, or rather a feature of AWS Lambda. It groups related resources, so they can be managed and deployed as if it was a single resource. ... Amplify is aimed at web- and mobile developers: it allows them to manage backend resources without much backend knowledge.

Is GraphQL faster than rest?

GraphQL can speed up development and automation in comparison to REST. GraphQL queries themselves are not faster than REST queries, but because you can pick the fields you want to query, GraphQL requests will always be smaller and more efficient.

Is GraphQL frontend or backend?

Is GraphQL frontend or backend? GraphQL is neither the frontend or backend but rather the language spoken between the two to exchange information.

Is GraphQL better than rest?

GraphQL solves both over-fetching and under-fetching issues by allowing the client to request only the needed data; Since the client now has more freedom in the fetched data, development is much faster with GraphQL than what it would be with REST.