![]() GRPC is adored by developers for its nifty characteristics, such as being schema-driven and enabling APIs to perform effectively across a range of communication patterns unary, client-streaming, server-streaming, and bidirectional-streaming. Request documentation with examples Example interface curated just for gRPC This saves time by conveying the most necessary information at a glance. ![]() Click on the down-arrow button next to the Use Example Message button, select a message from one of the examples, and hit Invoke! Use messages from examples to invoke a requestĪpart from this, we are also bringing examples closer to request documentation so that consumers can quickly see how the request functions without having to open every single example individually. Thrilling, right? So, starting with gRPC requests, we have introduced a way for our users to try out the API with documented messages from the examples. Imagine a consumer being able to test the potential scenarios themselves instead of reading through the static snapshots. Content from examples can power the real-time execution of an API, crafting a much more intuitive and fulfilling consumption experience. Save a response as an example Augment the request-sending experience with ExamplesĮxamples can be more effective than simple static documentation chunks. Plus, you don’t have to worry about consumers not having permission to test the API themselves. This means you don’t have to spend time creating long explanations for documenting your API’s behavior. Send requests to the server with the request configurations you wish to document, and once the server responds back, save the request/response pairs as examples. With examples, you can document an API that’s already up and running and demonstrate its abilities. Create an example from scratch Document an existing API Once you’re done composing the example, you can also add a description to be a little more specific about the example scenarios. Postman makes this task even easier for you by allowing you to use the power of schema and generate example responses. You can create examples from scratch depicting scenarios where the server returns a response for specific request configurations. ![]() Examples can break this dependency by showing how the API is supposed to work. Meanwhile, the consumers want to get started on the applications and don’t want to wait. Let’s say your team is ready with the design of the API, but it’s yet to be developed. Illustrate your API’s capabilities while it’s still a work in progress ![]() A combination of these examples can be created in a request and stored in a collection to illustrate how the API functions under different scenarios. You can break this complexity down by taking snapshots of the request sent from the client and the response received from the server and representing them visually with examples. Now, we’re excited to see how you use them to build your gRPC APIs.ĪPIs can be complex, and so can the guidelines to use them. You may already be familiar with examples in HTTP requests and the value they deliver in the API lifecycle. To enrich your API documentation and make your API experience even more delightful, we’ve just extended support for examples to Postman’s gRPC client.
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