GraphQL Mesh – Why GraphQL between services is the worst idea and the best idea at the same time!
What if you could get GraphQL benefits without rewriting a single microservice? Instantly unify REST, gRPC, and SQL into one queryable API.
#1about 4 minutes
An overview of The Guild and its open source tools
The Guild maintains key open source libraries like GraphQL Code Generator and GraphQL Tools to support the GraphQL ecosystem.
#2about 6 minutes
A quick introduction to GraphQL fundamentals
GraphQL uses a schema and resolvers to let clients query for the exact data they need, simplifying data fetching and orchestration.
#3about 4 minutes
Why using GraphQL between services can be challenging
Migrating existing backend services like REST or gRPC to GraphQL is often impractical and can introduce performance bottlenecks.
#4about 6 minutes
How GraphQL Mesh unifies existing backend services
GraphQL Mesh automatically generates a unified GraphQL API from existing service schemas like OpenAPI or gRPC without requiring code changes to the original services.
#5about 5 minutes
Demonstrating how to combine two REST APIs
A practical demo shows how to combine public city and weather APIs into a single GraphQL endpoint using a simple configuration file.
#6about 5 minutes
The pluggable architecture and features of GraphQL Mesh
GraphQL Mesh supports various data source handlers and merging strategies like Federation or Schema Stitching for customizing the unified schema.
#7about 4 minutes
Deployment models and the vision for a data mesh
GraphQL Mesh can be deployed as a central gateway or a distributed SDK, enabling a future vision of a decentralized, queryable web of data.
#8about 1 minute
How to get started with GraphQL Mesh
Learn more about GraphQL Mesh by joining The Guild's community on Discord or exploring their mentorship program for open source contributors.
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