Fetch Client
REST client extension for VS code, alternative to Postman
Fetch Client launched on May 24, 2022 with 78 votes, #434 of 2,942 launches that month and more than 75% of that year's launches. The site was still online in September 2026, 4 years on.
What it does
"Don't leave from VSCode, Stay with it - For Rest API testing. 😎 Fetch Client is Visual Studio Code extension which is used to test the Rest API. It is used to test your HTTP/s requests and create test cases without any script/code.
Extension for Visual Studio Code - REST API Client and GraphQL Client for VS Code. Test, automate, and validate REST, GraphQL, SOAP, and HTTP APIs with collections, environments, API testing, mock server, performance testing, data-driven testing, and C
Fetch Client is an open-source API testing toolkit consisting of a VS Code extension and a cross-platform CLI . The Fetch Client extension lets you build, test, organize, and debug REST APIs without leaving VS Code. It stores all data locally and provides a fast, native experience for API development. https://marketplace.visualstudio.com/items?itemName=GanesanChandran.fetch-client The Fetch Client CLI brings your API collections to the command line. It uses the same data as the VS Code extension, making it easy to automate API testing, execute collections, and integrate with CI/CD pipelines. You don't need separate collections for your IDE and your automation. The CLI works directly with…from marketplace.visualstudio.com
Does a similar job
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Thunder Client2021 · thunderclient.com · ▲246Rest API client for VS Code, lightweight Postman alternative

Postmate Client2025 · marketplace.visualstudio.com · ▲12A Fast, Lightweight REST API Client for VS Code
Fetchbook – Run and test your HTTP requests 100% locally2023 · github.com · ▲59Run and test your HTTP requests. Git friendly, 100% local. - 4lejandrito/fetchbook
Ponicode Unit Test2021 · circleci.com · ▲183VS Code extension for UT in JavaScript, TypeScript & Python
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