RESTClient!

You will need version 4 or higher of `firefox` https://www.mozilla.org/firefox
to run Pencil as a Firefox Extension. Linux users will need version 4 or higher of either `firefox`, `iceweasel` or `xulrunner` https://developer.mozilla.org/en-US/docs/Mozilla/Projects/XULRunner,
or version 25 or higher of `palemoon` https://www.palemoon.org/.
The Windows installer and OS X archive has everything you need built-in. Windows, Linux, OS X & Firefox Packages are available for download from the Releases Page https://github.com/prikhi/pencil/releases.
You can also install the Firefox Add-on from the Mozilla Add-on Repository https://addons.mozilla.org/en-US/firefox/addon/pencil-prototyping/.
To install the OS X package, unzip the archive and copy the `Pencil.app` folder t

RESTClient alternatives

  • cURL

  • cURL is a computer software project providing a library and command-line tool for transferring data using various protocols with URL syntax: supporting FTP, FTPS, SCP, SFTP, HTTP, HTTPS, TFTP, TELNET, DICT, LDAP, LDAPS and FILE. cUrl supports HTTPS certificates, HTTP POST, HTTP PUT, FTP uploading, kerberos, HTTP form based upload, proxies, cookies, user+password authentication, file transfer resume, http proxy tunneling and a busload of other useful tricks.

    tags: command-line command-line-interface data-transfer file-transfer http-client
  • Postman

  • Postman helps you be more efficient while working with APIs. Postman is a scratch-your-own-itch project. The need for it arose while one of the developers was creating an API for his project. After looking around for a number of tools, nothing felt just right. The primary features added initially were a history of sent requests and collections. A number of other features have been added since then. Here is a small list.

    tags: api api-documentation api-management chrome-extension development
  • soapUI

  • Eviware, the maker of soapUI, Web Service Testing Leader

    tags: testing online-service soap
  • Advanced REST Client

  • The web developers helper program to create and test custom HTTP requests.Advanced REST client for Google Chrome.

    tags: developer-tools rest-api web-services-testing
  • Insomnia REST Client

  • Debug APIs like a human, not a robot.

    tags: api api-management cloud-sync configurable-proxy configurable-request-timeout
  • Runscope

  • Runscope helps you monitor, log and measure API usage to solve API problems fast. Automatically monitor APIs without any coding. Runscope provides complete logging for all of your API traffic. Track down troublesome API calls with powerful search. Debug problems by peering into the details of every request and response. Works with any public or private API, behind the firewall or in the cloud.

    tags: api api-monitoring backend debugger monitor-apis
  • RESTer

  • A REST client for almost any web service (Firefox and Chrome extension).

    tags: api api-documentation api-management chrome-extension development
  • RESTClient by Chao ZHOU

  • Features• It is owned and supported by a friendly community. Not a corporation. • More secure because its code is publicly available for review and contributions on GitHub at https://github.com/chao/RESTClient • Add-on for Mozilla Firefox at https://addons.mozilla.org/en-US/firefox/addon/restclient/ • Supports all HTTP methods RFC2616 (HTTP/1.1) and RFC2518 (WebDAV)• You can construct custom HTTP request (custom method with resources URI and HTTP request Body) to directly test requests against a server.• Basic Authentication• OAuth authentication• OAuth2 authentication• Custom Header• Load request file• Show HTTP request execution time• Remember favorite requests• Import or export favorite requests• Manage favorite requests• Switch to percentage page layout• List request headers in tag• Various themes to choose from »

    tags: add-ons rest-api
  • Hurl

  • Hurl makes HTTP requests. Enter a URL, set some headers, view the response, then share it with others. Perfect for demoing and debugging APIs.

    tags: api xml testing soap wsdl
  • Requester

  • Powerful, modern HTTP / REST client for Sublime Text. Requester has an expansive feature set, modern UX, powerful, elegant syntax and first class support for API testing and test automation. It runs on macOS, Windows and Linux. Some features:

    tags: debugger http rest-api sublime-text testing