stepzen-datalayer-microservices VS nest

For a complete example of using StepZen to combine microservices, look at this example repository. It shows more complex relations between types and microservices using, for example, the @sequence directive. In contrast to schema stitching and Federation, StepZen eliminates the need to write resolver code or edit your underlying microservices. But it doesn't stop there. You can deploy any GraphQL schema as a fully performant GraphQL server to StepZen. It takes the custom directives in your schema and transforms them into a data layer deployed in the cloud. No longer do you need to worry about how your gateway or data layer performs or scales, as no infrastructure needs to be managed by your team.

As you can see in the code above, instead of triggering Telegram's API I've added a comment. That's because in my application, I'm calling another microservice that handles telegram integration. You can check it here.