Latest Articles
- Sun Sep 14 2025
We made collaboration in air-gapped environments easy with Git + Giveaway of Testfully Offline full licenses
Two years ago, we launched Testfully Offline to help developers build APIs in air-gapped environments. Today, we're making it possible to collaborate with your team in these secure settings using Git and Testfully Markup Language (TFML).
- Tue Jul 22 2025
TypeSpec: Simplifying API Development Beyond OpenAPI
Learn how TypeSpec transforms API design with a modern, expressive approach. Discover its benefits over OpenAPI, and see a real-world example.
- Fri Oct 17 2025
Building Trust Through Compliance: Testfully Achieves SOC 2 Type 2, ISO 27001:2022, and HIPAA Compliance
Testfully has successfully achieved SOC 2 Type 2, ISO 27001:2022, and HIPAA compliance certifications, enabling us to serve enterprise and healthcare customers with the highest security standards. We're now able to sign Business Associate Agreements (BAAs). This milestone reinforces our commitment to providing the most trusted API testing toolkit in the industry.
- Fri Feb 09 2024
How to use an API
- Thu Jan 25 2024
Choosing Between API Blueprint and Open API Specification: A Comprehensive Guide
- Tue Jul 22 2025
TypeSpec: Simplifying API Development Beyond OpenAPI
- Fri Aug 30 2024
Overview of API authentication methods
- Mon Aug 26 2024
REST vs. GraphQL: Unlock the Secret to Choosing the Perfect API for Your Project!
- Sun Sep 01 2024
A guide to API health check
- Sat Jun 01 2024
What is API Key
- Tue Feb 20 2024
Types of API
- Sun Sep 01 2024
A guide to fuzz testing
- Wed Jun 18 2025
Top 10 GraphQL clients - June 2025 Review
- Wed Jan 24 2024
Mastering GraphQL Error Handling: Strategies, Best Practices, and Future Trends
- Tue Jul 20 2021
What is GraphQL
- Sun May 16 2021
Extract values from one step & embed them in other steps
- Mon Mar 15 2021
Import Postman requests, collections and environments to Testfully
- Wed Mar 10 2021
Introducing Testfully's Google Chrome Extension
- Sun Feb 04 2024
Import NPM packages, improved tabs, oauth2, SSO, and a much faster desktop app!
- Fri Jan 05 2024
What's New in Testfully: December 2023
- Mon Dec 04 2023
Product Updates: November 2023
- Thu Apr 01 2021
Our roadmap for Q2 2021
- Sun Sep 01 2024
False positive & false negative in software testing
- Fri Mar 29 2024
Mastering Test Plans: A Comprehensive Guide for Flawless Software Delivery
- Wed Mar 20 2024
The Ultimate Guide to Shift-Left Testing