OpenAPI-Specification
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OpenAPI-Specification | connect-es | |
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44 | 13 | |
28,215 | 1,196 | |
1.1% | 2.9% | |
8.6 | 9.2 | |
5 days ago | 8 days ago | |
JavaScript | TypeScript | |
Apache License 2.0 | Apache License 2.0 |
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OpenAPI-Specification
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Writing type safe API clients in TypeScript
And I'll be using the OpenAPI Pet Store spec file as an example.
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Show HN: OpenAPI DevTools – Chrome ext. that generates an API spec as you browse
I saw your sibling comment about "keeping it simple," however that is a bit counter to "generates OpenAPI specifications" since those for sure are not limited to just application/json request/response bodies
I wanted to draw your attention to "normal" POST application/x-www-form-urlencoded <https://github.com/OAI/OpenAPI-Specification/blob/3.1.0/vers...> and its multipart/form-data friend <https://github.com/OAI/OpenAPI-Specification/blob/3.1.0/vers...>
The latter is likely problematic, but the former is in wide use still, including, strangely enough, the AWS API, although some of their newer services do have an application/json protocol
I know that's a lot of words, but the tl;dr would be that if you want your extension to be application/json only, then changing the description to say "OpenAPI specifications for application/json handshakes" would help the consumer be on the same page with your goals
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How to Connect a FastAPI Server to PostgreSQL and Deploy on GCP Cloud Run
Since FastAPI is based on OpenAPI, at this point you can also use the automatically generated docs. There are multiple options, and two are included by default. Try them out by accessing the following URLs:
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Write a scalable OpenAPI specification for a Node.js API
This approach requires a constant context switch and is clearly not productive. Here, the OpenAPI Specification can help; you might already have it, but is it scalable? In this article, we’ll learn how to create an OpenAPI Specification document that is readable, scalable, and follows the principle of extension without modifying the existing document.
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OpenAPI 3.1 - The Gnarly Bits
Phil Sturgeon, who along with Ben Hutton and Henry Andrews from the JSON Schema community, helped drive the push to full JSON Schema Draft 2020-12 compliance, has written a blog post for the official OpenAPIs.org website on how to transition your OAS documents from v3.0.x to v3.1.0.
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Documenting Node.js API using Swagger
In this article, we will be learning how to document API written in Node.js using a tool called Swagger. Swagger allows you to describe the structure of your APIs so that machines can read them. The ability of APIs to describe their own structure is the root of all awesomeness in Swagger. Why is it so great? Well, by reading our API’s structure, swagger can automatically build beautiful and interactive API documentation. It can also automatically generate client libraries for your API in many languages and explore other possibilities like automated testing. Swagger does this by asking our API to return a YAML or JSON that contains a detailed description of your entire API. This file is essentially a resource listing of our API which adheres to OpenAPI Specifications.
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Getting started with REST APIs
You may encounter APIs described as RESTful that do not meet these criteria. This is often the result of bottom-up coding, where top-down design should have been used. Another thing to watch out for is the absence of a schema. There are alternatives, but OpenAPI is a common choice with good tools support. If you don't have a schema, you can create one by building a Postman collection.
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Automatic request validation at the edge with OpenAPI and Fastly
The principle behind the OpenAPI Specification (OAS – the industry’s most popular API specification format) is similar. It’s supposed to act as a blueprint for describing RESTful APIs.
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How would I describe a webhook, as part of my API collection?
OpenAPI 3.1 supports webhooks. It's not widely supported yet by implementations, but it's definitely there. https://github.com/OAI/OpenAPI-Specification/blob/main/examples/v3.1/webhook-example.yaml
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Better Fastly API clients with OpenAPI Generator
The Fastly API is huge. We have lots of customers who want to interact with it using their chosen programming language but our small set of manually maintained clients was not sufficient to handle the job of our ever-evolving API. We needed a way to scale up our API client support, and OpenAPI was the answer.
connect-es
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I Reviewed 1,000s of Opinions on gRPC
> However, it's important to note that browser support wasn't a primary focus in gRPC's design. This oversight necessitates an additional component, grpc-web, for browser accessibility. Furthermore, external services often have specific needs like caching and load balancing, which are not directly catered to by gRPC. Adopting gRPC for external services might require bespoke solutions to support these features.
The article should mention the Connect protocol for web-based Protobuf messaging:
https://connectrpc.com/
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Creating the Local First Stack
We can solve this with a service! Now there are many ways I could have started, but I decided to test out gRPC along the way. This was a mistake. I hoped for the best, but gRPC ended up not being a good choice for the web client. Why? you ask. The gRPC protocol works with all the bells and whistles of http when used server to server, but web clients are not as great. The Javascript client is dependent on http 2.0, and it requires a proxy like Envoy to work with a browser. What's more, I didn't love the structure of the generated web client. So through the process of working on this 'local first stack' I actually got sucked in to a big rabbit hole in making the rpc system work. I ended up going with Connect which is a tool that can create a service from a protobuf service definition, that also talks a simple http 1.1 protocol. What ultimately sold me on this solution as the best is that it also came with a very nice to use web client generation, and even plugs in to my favorite react http helper useQuery.
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Leveraging Temporal for resilient remote procedure calls (RPC)
Our stack at Escape is written in multiple languages because each team has specific needs. We use TypeScript for its vibrant ecosystem, Python for cybersecurity research and Go for performance-sensitive tasks. To orchestrate cross-language task orchestration, we first developed a simple request-response protocol over HTTP, but it wasn't sustainable as the Escape codebase grew rapidly. We evaluated several technologies to replace our homegrown protocol, and two emerged as the most promising options: Connect and Temporal. The title gives it away, but the reason is far from obvious
- Connect RPC – A Better gRPC
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Building a modern gRPC-powered microservice using Node.js, Typescript, and Connect
protobuf messages we’ll configure (@bufbuild/connect-es)
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TypeScript type safety with GO
try https://github.com/bufbuild/connect-web
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Ask HN: Why isn't JSON-RPC more widely adopted?
As for better gRPC-web, you might want to look into connect-web https://github.com/bufbuild/connect-web
- When to use gRPC vs GraphQL
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Protobuf-ES: The Protocol Buffers TypeScript/JavaScript runtime we all deserve
They already have! Connect (https://github.com/bufbuild/connect-web) is what you're looking for, as it's grpc-web compatible.
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Connect-Web: It's time for Protobuf/gRPC to be your first choice in the browser
Ye, fwiw there is an example code size comparison here:
https://github.com/bufbuild/connect-web/blob/main/packages/c...
I'm sure someone will chime in on the implementation details, but hopefully others can give it a try with their projects!
What are some alternatives?
Cypress - Fast, easy and reliable testing for anything that runs in a browser.
protobuf-es - Protocol Buffers for ECMAScript. The only JavaScript Protobuf library that is fully-compliant with Protobuf conformance tests.
supertest - 🕷 Super-agent driven library for testing node.js HTTP servers using a fluent API. Maintained for @forwardemail, @ladjs, @spamscanner, @breejs, @cabinjs, and @lassjs.
grpc-web - gRPC for Web Clients
grpc-gateway - gRPC to JSON proxy generator following the gRPC HTTP spec
ts-proto - An idiomatic protobuf generator for TypeScript
api-guidelines - Microsoft REST API Guidelines
buf - The best way of working with Protocol Buffers.
google.aip.dev - API Improvement Proposals. https://aip.dev/
fastify-autoroutes - fastest way to map directories to URLs in fastify
swagger-tools - A Node.js and browser module that provides tooling around Swagger.
protoc-gen-validate - Protocol Buffer Validation - Being replaced by github.com/bufbuild/protovalidate