federation
supergraph-demo
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| federation | supergraph-demo | |
|---|---|---|
| 3 | 1 | |
| 643 | 133 | |
| 0.8% | 1.5% | |
| 9.4 | 8.7 | |
| 8 days ago | 4 days ago | |
| TypeScript | Shell | |
| GNU General Public License v3.0 or later | MIT License |
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For example, an activity of 9.0 indicates that a project is amongst the top 10% of the most actively developed projects that we are tracking.
federation
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Apollo Federation Custom Scalars
I feel like we ran into this recently at work but not with custom scalars etc. My colleague raised an issue for it. Hope this helps in some way.
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Apollo Federation Input type union merge
as per the Github issue here. However I have trouble understanding this statement. Why can't the gateway pick and choose which input fields are routed to each subgraph? Isn't it the responsibility of the supergraph SDL and the gateway to do exactly this, this same way it does for entities? What limitations are there that make merging input types using the union strategy not viable?
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The Stack #3
Federation comes with its own specification and directives as part of it which helps people to define all of the relations between multiple GraphQL entities so that the Apollo Gateway can combine them all together without having to modify the GraphQL gateway and also functions like __resolveReference which helps in resolving an entity with its reference as specified by the directives.
supergraph-demo
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Supergraph composition for Apollo Federation
https://github.com/apollographql/supergraph-demo has some docker-based examples to get started: - local supergraph composition - using the new Apollo rover CLI - managed federation - schema checks - CI/CD best practices - using declarative supergraph schemas with Kubernetes and GitOps. - Open Telemetry support
What are some alternatives?
jaeger - CNCF Jaeger, a Distributed Tracing Platform
cloud-native-starter - Cloud Native Starter for Java/Jakarta EE based Microservices on Kubernetes and Istio
mercurius - Implement GraphQL servers and gateways with Fastify
k8s-gitops - Specify my Kubernetes cluster declaratively
graphql-live-query - Realtime GraphQL Live Queries with JavaScript
router - A configurable, high-performance routing runtime for Apollo Federation 🚀
graphql-editor - 📺 Visual Editor & GraphQL IDE.
k8s-gitops - GitOps principles to define kubernetes cluster state via code
subscriptions-transport-ws - :arrows_clockwise: A WebSocket client + server for GraphQL subscriptions
gitops-catalog - Tools and technologies that are hosted on an OpenShift cluster
insomnia - The open-source, cross-platform API client for GraphQL, REST, WebSockets, SSE and gRPC. With Cloud, Local and Git storage.
schema-stitching - Automatically stitch multiple schemas together into one larger API in a simple, fast and powerful way.