grpc-web
grpcurl
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grpc-web | grpcurl | |
---|---|---|
33 | 37 | |
8,245 | 9,995 | |
1.2% | 3.2% | |
6.5 | 7.1 | |
22 days ago | 18 days ago | |
JavaScript | Go | |
Apache License 2.0 | MIT License |
Stars - the number of stars that a project has on GitHub. Growth - month over month growth in stars.
Activity is a relative number indicating how actively a project is being developed. Recent commits have higher weight than older ones.
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.
grpc-web
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Ask HN: WebSocket server transforming channel subscriptions to gRPC streams
* Additionally, client can stream data to the backend server (if bidirectional GRPC streams are used). I.e. client sends WebSocket messages, those will be transformed to GRPC messages by WebSocket server and delivered to the application backend.
As a result we have a system which allows to quickly create individual streams by using strict GRPC contract but terminating connections over WebSocket transport. So it works well in web browsers. After that no need to write WebSocket protocol, client implementation, handle WebSocket connection. This all will be solved by a suggested WebSocket server and its client SDKs.
The mechanics is similar to Websocketd (https://github.com/joewalnes/websocketd), but instead of creating OS processes we create GRPC streams. The difference from grpc-web (https://github.com/grpc/grpc-web) is that we provide streaming capabilities but not exposing GRPC contract to the client - just allowing to stream any data as payload (both binary and text) with some wrappers from our client SDKs side for managing subscriptions. I.e. it's not native GRPC streams on the client side - we expose just Connection/Subscription object to stream in both directions. GRPC streams used only for communication between WebSocket server and backend. To mention - grpc-web does not support all kinds of streaming now (https://github.com/grpc/grpc-web#streaming-support) while proposed solution can. This all should provide a cross-platform way to quickly write streaming apps due to client SDKs and language-agnostic nature of GRPC.
I personally see both pros and cons in this scheme (without concentrating on both too much here to keep the question short). I spent some time thinking about this myself, already have some working prototypes – but turned out need more opinions before moving forward with the idea and releasing this, kinda lost in doubts.
My main question - whether this seems interesting for someone here? Do you find this useful and see practical value?
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Build and Deploy a gRPC-Web App Using Rust Tonic and React
By default, web browsers do not support gRPC, but we will use gRPC-web to make it possible.
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Lemmy v0.18.0 Release - A reddit alternative written in Rust.
You just have to use a library implementation for JavaScript https://github.com/grpc/grpc-web
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Full Stack Forays with Go and gRPC
TypeScript support remains an experimental feature of gRPC.
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Introducing Tempo: low latency, cross-platform, end-to-end typesafe APIs
The gRPC-Web protocol supports HTTP/1 and can be used from a browser.
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gRPC on the client side
-- grpc-web
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gRPC vs REST: Comparing API Styles in Practice
Since we're using Envoy, there's one more neat trick that we can employ. It turns out that Envoy also support gRPC-Web out of the box, a JavaScript client designed to support gRPC communication from the browser! That means that we can send gRPC messages over HTTP/1.1 as base64 encoded strings or as binary protobufs. Messages will be sent through our proxy and on to our backend service. The advantage of this is smaller and more efficient wire communication which should lead to better performance.
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Understanding gRPC Concepts, Use Cases & Best Practices
protoc-gen-grpc-web — a plugin that allows our front end to communicate with the backend using gRPC calls. A separate blog post on this coming up in the future.
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Ask HN: Why isn't JSON-RPC more widely adopted?
Personally, find gRPC-Web very attractive but the current state of TypeScript/JS code-gen is very confusing and lacking.
I would love something like https://orval.dev for gRPC-web. Have I missed something or is it just early to expect it?
I tried a few libraries but couldn't get them to work or would generate unappealing results. I believe I'm hitting this issue with my local experiments. https://github.com/grpc/grpc-web/issues/535
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You worked on it? Why is it slow then?
Seeing this I went right into the code and found the gem, grpc-web is responsible for browser support. Official Docs
grpcurl
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Roll your own auth with Rust and Protobuf
grpcurl
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Build and Deploy a gRPC-Web App Using Rust Tonic and React
The API server will be built and start running on port 50051. You can test the functionality using a gRPC client of your choice like grpcurl or Postman.
- download starlink stats
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A detailed comparison of REST and gRPC
> What is the ubiquitous utility for interacting with gRPC? We have curl for REST. What is openAPI of gRPC?
grpcurl[1] combined with gRPC server reflection[2]. The schema is compiled into the server as an encoded proto which is exposed via server reflection, which grpcurl reads to send correctly encoded requests.
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gRPC on the client side
The whole idea behind the post is that accessing the gRPC service with regular tools is impossible. To test, we need a dedicated tool nonetheless. I found grpcurl. Let's install it and use it to list available services:
- Show HN: ProtoCURL, a Curl for Protobuf
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grpc-nvim: A simple GRPC client
A simple GRPC client built using grpcurl.
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RPC in Go using Twitch's Twirp
You can use grpcurl to achieve this effect: https://github.com/fullstorydev/grpcurl
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gRPC - what is it and a hello world
As I said before, the grpcurl utility is an equivalent to curl, but here instead of acting like an HTTP client (like curl), we use grpcurl as a gRPC client to test services from a running gRPC server. So, let’s use it to play a little bit more with our hello world.
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grpcurl VS ezy - a user suggested alternative
2 projects | 29 Aug 2022
What are some alternatives?
bloomrpc - Former GUI client for gRPC services. No longer maintained.
ngx-grpc - Angular gRPC framework
grpc-over-webrtc - gRPC over WebRTC
buf - The best way of working with Protocol Buffers.
webrpc - webrpc is a schema-driven approach to writing backend services for modern Web apps and networks
wrk - Modern HTTP benchmarking tool
grpcui - An interactive web UI for gRPC, along the lines of postman
evans - Evans: more expressive universal gRPC client
ts-proto - An idiomatic protobuf generator for TypeScript
Hey - HTTP load generator, ApacheBench (ab) replacement
Benthos - Fancy stream processing made operationally mundane