evans
Newman
evans | Newman | |
---|---|---|
11 | 244 | |
4,118 | 6,719 | |
- | 0.4% | |
4.8 | 7.5 | |
4 months ago | 7 days ago | |
Go | JavaScript | |
MIT License | Apache License 2.0 |
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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.
evans
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Understanding gRPC Concepts, Use Cases & Best Practices
Note: gRPC services can also be tested from CLI using tools like evans-cli. But for that reflection needs (if not enabled the path to the proto file is required) to be enabled in gRPC servers. This compare link shows the way to enable reflection and how to enter into evans-cli repl mode. Post entering repl mode of evans-cli, gRPC services can be tested from CLI itself and the process is described in evans-cli GitHub page.
- Evans: More expressive universal gRPC client
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Smart way to create gRPC CLI
Do you mean this one https://github.com/ktr0731/evans ?
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grpcurl-like tool for grpcweb
I use Evans, it supports gRPC and gRPC-web and also supports reflection protocol.
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Go and gRPC is just so intuitive. Here's a detailed full-stack flow with gRPC-Web, Go and React. Also, there is a medium story focused on explaining how such a setup might boost efficiency and the step-by-step implementation.
https://github.com/ktr0731/evans it's the best cli tool I've ever used
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Postman-powered testing of Akka Serverless gRPC APIs
Over the holidays, 2021, Postman gifted a fine upgrade to its users: beta support for the gRPC protocol in its API platform. As a Product Manager for Lightbend and helping out on its new gRPC native PaaS for building and running APIs and microservices, I was excited, to say the least. In another, recent blog post, I mentioned my desire to leverage UI test-and-try tools for APIs (my time in the REST API world of Mashery and PubNub was the source of such desire). In that same post though, I noted the lack of several important gRPC features, like server reflection and more robust import capabilities, as blockers; hence, my deep dive, in that post, into the CLI tool, Evans.
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gRPC test-and-try with Akka Serverless and Evans
And who am I kidding? I'm a CLI-type person. Which is why I was super excited to stumble about Evans. Within minutes, I had gone from installation to trying out TLS-secured APIs and microservices running in the cloud on Lightbend's new serverless offering.
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Set Up Grpc Web Server With AWS
If everything is set up correctly, you should now be able to use evans to access your web server at the load balancer url or even the url for your ec2 instance directly e.g.
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Setting Up a gRPC Protobuf Server With Tonic
After running the server with cargo run, I needed a way to test that the server works. I had heard of an interesting tool called evans, so I decided to use this. It took me a while to figure out the right parameters to query the server, especially because tonic doesn't seem to support gRPC reflection right now, and there are few examples out there.
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Go, RabbitMQ and gRPC Clean Architecture microservice 💫👋
For testing gRPC we can use evans and need add reflection:
Newman
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How to Add Firebase Authentication To Your NodeJS App
There are several testing approaches you can take to ascertain the functionality of the auth API. One way would be to automate the testing using unit tests with tools like Jest and Supertest. Alternatively, you can make use of API clients like Postman or the Thunder Client VS Code extension to test the API.
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Leveraging Zoom WebSockets with Postman for Real-Time Interactivity - POSTCON 2024
I'm excited to be speaking at POSTCON, where I will dive into the world of real-time data using Zoom's innovative WebSockets. We'll seamlessly test these functionalities with the help of POSTMAN. This session is designed to give you a glimpse into how we at Zoom are enhancing the real-time capabilities of our platform to ensure faster, more reliable communication. During this session, we'll explore the limitations with Webhooks and why WebSockets are becoming a preferable alternative for real-time, bi-directional communication.
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Spring Boot 3 application on AWS Lambda - Part 4 Measuring cold and warm starts with AWS Serverless Java Container
The results of the experiment below were based on reproducing more than 100 cold and approximately 100.000 warm starts with Lambda function with 1024 MB memory setting for the duration of 1 hour. For it I used the load test tool hey, but you can use whatever tool you want, like Serverless-artillery or Postman.
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API Inspection Best Practices: Ensuring API Gateway Stability and Efficiency
Testing Tools: Select suitable automated testing tools, such as OWASP Zap and Postman, for security and functionality testing.
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Software Engineering Workflow
Postman - API platform for easy endpoint testing
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Data API for Amazon Aurora Serverless v2 with AWS SDK for Java - Part 5 Basic cold and warm starts measurements
The results of the experiment to retrieve the existing product from the database by its id see GetProductByIdViaAuroraServerlessV2DataApiHandler with Lambda function with 1024 MB memory setting were based on reproducing more than 100 cold and approximately 10.000 warm starts with experiment which ran for approximately 1 hour. For it (and experiments from my previous article) I used the load test tool hey, but you can use whatever tool you want, like Serverless-artillery or Postman. We won't enable SnapStart on the Lambda function first.
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Building a RESTful API with Node.js and Express
Use tools like Postman or Insomnia to test the API endpoints and ensure they behave as expected.
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Guide on authenticating requests with the REST API
Products are available on our Strapi server. We need to be able to send HTTP requests that will allow clients or users to perform CRUD operations on these product resources. Postman will be our tool for making requests to the Strapi REST API.
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Make your Azure OpenAI apps compliant with RBAC
We will be performing all of the authentication requests manually, however for testing purposes, you might want to use an API testing tool such as Postman or Insomnia.
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Simple and Cost-Effective Testing Using Functions
As you can see in the above diagram, a lambda function is scheduled to be executed periodically by EventBridge. This lambda function retrieves the assets exported from Postman (test collection, environment, and global variables), injects secrets from the secrets manager and executes the tests using the newman npm package, and, in case of failures, updates metrics in CloudWatch and stores test results in the S3 bucket. An alarm is triggered in case the metrics exceed a threshold (in this case, a count of 1).
What are some alternatives?
grpc-web - gRPC for Web Clients
postman-to-k6 - Converts Postman collections to k6 script code
grpcui - An interactive web UI for gRPC, along the lines of postman
Swagger Client - Javascript library to connect to swagger-enabled APIs via browser or nodejs
bloomrpc - Former GUI client for gRPC services. No longer maintained.
breeze.js - Breeze for JavaScript clients
grpcurl - Like cURL, but for gRPC: Command-line tool for interacting with gRPC servers
oauth-signature-js - JavaScript OAuth 1.0a signature generator (RFC 5849) for node and the browser
Go-gRPC-RabbitMQ-microservice - Go gRPC RabbitMQ email microservice
bottleneck - Job scheduler and rate limiter, supports Clustering
tonic - A native gRPC client & server implementation with async/await support.
SWR - React Hooks for Data Fetching