Talend API Tester - Free Edition

Talend API Tester - Free Edition, formerly known as Restlet Client, is a powerful tool for visually interacting with REST, SOAP, and HTTP APIs. It provides a user-friendly interface that makes it easy to invoke, discover, and test APIs.

With Talend API Tester - Free Edition, you can send requests and inspect responses, regardless of their complexity. The tool supports dynamic requests by allowing you to insert variables. It also provides full support for security, authentication, hypermedia, and HTML forms. Additionally, you can visualize, prettify, and inspect HTTP responses.

One of the key features of Talend API Tester - Free Edition is the ability to validate API behavior. Whether you want to ensure that your API is behaving as specified or test third-party APIs, you can perform various API response tests. The tool allows you to use assertions to validate values of headers, parts of the body, or response time. You can also create environment variables to increase the reusability of your tests.

Other notable features include the ability to view and search your call history, edit and re-send requests from history, save and organize requests into projects and services, build dynamic requests with custom variables, security, and authentication, visualize and inspect responses in different formats (JSON, XML, HTML, images), and validate responses with assertions.

Talend API Tester - Free Edition also offers easy import options for Postman Collections, Swagger / OAS / OpenAPI, and HAR (HTTP Archive).

Please note that Talend API Tester requires certain permissions such as "Read and change all your data on the websites you visit" and "Communicate with cooperating websites" in order to function properly. These permissions are necessary for the tool to access internet resources and perform its intended functions.

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App specs

  • License

    Free

  • Version

    25.15.3

  • Latest update

  • Platform

    chrome

  • Language

    English

    Available languages

    • German
    • English
    • Japanese
  • Downloads

    84

    Last month's downloads

    • 15
  • Developer

Program available in other languages



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Laws concerning the use of this software vary from country to country. We do not encourage or condone the use of this program if it is in violation of these laws.
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Is Talend API Tester - Free Edition safe?

100/100

Score result: Clean

This file passed a comprehensive security scan using VirusTotal technology. It is safe to download.

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Scan Info

Last scan
Saturday, July 12, 2025
Scan provider
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Softonic security commitment

Talend API Tester - Free Edition has been thoroughly scanned by our advanced security systems and verified by industry-leading partners. This file comes from the official developer and has passed all our security checks, showing no signs of viruses, malware, or spyware.