Category: AWS AppSync

This article is written by Kim Wendt, Sr. Solutions Architect AWS AppSync is a service that allows you to build, manage, and host GraphQL APIs in the cloud. With AppSync, you simply write your GraphQL schema and connect to data sources using resolvers. Resolvers are how AppSync translates GraphQL requests to retrieve information from the […]

AWS AppSync is a managed service that makes it easy to build scalable APIs that connect applications to data. Whether you’re looking to power your web applications with an API that connects to Amazon DynamoDB, or you are looking to build a real-time dashboard that provides live event updates to your users, AppSync can help […]

We are pleased to announce that AWS Serverless Application Model (AWS SAM) now supports building serverless GraphQL APIs with AWS AppSync. AWS SAM provides a short-hand syntax for defining AWS serverless resources. AWS AppSync enables developers to connect their applications to data and events with secure, serverless, and performant GraphQL and Pub/Sub APIs. GraphQL APIs […]

In the AWS AppSync Merged API – Best practices series, we cover important topics for developers, architects, and security engineers who are creating and managing AWS AppSync Merged and Source APIs. This multi-part series discusses best practices on schema composition, deployment and testing, security and subscriptions for Merged APIs. AWS AppSync offers Merged APIs, which […]

This article was written by Florian Chazal, Senior Specialist Solutions Architect, AWS Update (August 2022): This blog post has been updated to comply with the new Apollo Federation spec v2.0. If you are migrating from v1 check the official documentation. Apollo Federation is an architecture and specification used to build and connect multiple distributed backend […]

AWS AppSync is a serverless GraphQL service which makes it easy to create, manage, monitor and secure your GraphQL APIs. In the previous blog post, we announced the launch of Merged APIs for AWS AppSync. Merged APIs enable teams to merge resources, including types, data sources, functions, and resolvers, from multiple source AppSync APIs into […]

AWS AppSync is a fully managed serverless GraphQL API service that simplifies application development by providing a single endpoint to securely query or update data from multiple databases, microservices, and APIs. Many organizations across different industry verticals (e.g., health care, manufacturing, energy generation, and transportation) use a stream of data to improve efficiencies of business […]

AWS AppSync is a serverless GraphQL service that makes it easy to create, manage, monitor and secure your GraphQL APIs. Within an AppSync API, developers can access data across multiple different data sources including Amazon DynamoDB, AWS Lambda, and HTTP APIs. As the service continues to grow in adoption, our customers have faced challenges related […]

AWS AppSync is a fully managed service that enables developers to create GraphQL APIs that can securely access, manipulate and combine data from one or more data sources. When you create a GraphQL API on AppSync, a public endpoint will be generated which can be used to send queries, mutations and subscriptions requests to the […]

AWS AppSync is a fully managed service that makes it easy to create and manage GraphQL and real-time APIs. Now, AWS AppSync API developers who use DynamoDB data sources can define projection expressions in their DynamoDB resolvers. Before today, DynamoDB resolvers for AWS AppSync APIs would retrieve all the attributes from a DynamoDB table. Now, […]