Notes from building ApyHub.
Engineering write-ups, product decisions, and the occasional opinion on how to ship developer infrastructure. Long enough to be useful, short enough that you'll finish it.
Master Curl Basic Authorization for Secure API Calls in 2026
Send basic auth with curl using -u or the Authorization header. Copy-paste examples, how to avoid leaking passwords into shell history, and safer options.
Best API Documentation Tools for Developers in 2026
Explore the top API documentation tools of 2026 including free, open-source, and paid options. Compare features, UX, and pricing to find the right solution for your development te…
Online DOCX to PDF Conversion and How to Handle It
Converting DOCX to PDF programmatically: the six things that break formatting, why LibreOffice on a server is harder than it looks, and working examples.
How to Convert a Video to a GIF online Using an API
Convert video and MP4 to GIF with an API or FFmpeg. Working code, GIF vs MP4 sizes, GIFs in email, the Tenor API shutdown, and GIF creation for AI agents via MCP.
Video Watermarking: Guide Using Node.js & ApyHub API
Watermark videos with Node.js and the ApyHub API. Working code, all nine watermark position presets, opacity and size controls, and the file upload path.
Top Tools, APIs and Use Cases for Extracting Text from Any Website
Extract text from any website effortlessly using APIs. Step-by-step guide for web scraping, parsing, and processing content for apps and automation.
SEO APIs in 2026: The Best SEO API for Rankings, Audits, Keywords and AI Visibility
Compare the best SEO APIs in 2026 for rank tracking, site audits, backlinks, keyword research and AI visibility. Pricing, free tiers, code and MCP support.
Building Forms in 2025: Challenges, Solutions, and Approach
Trace the evolution of web form handling from basic HTML to modern API solutions. Learn how Reformify simplifies form submissions without complex backend configuration.
Difference Between POST vs GET Requests
Explore the technical differences between POST vs GET requests in HTTP. Dive into performance, security, and real-world use cases with code examples.
Third-Party API Integration: Key Practices & Wins
Master third-party API integration with ApyHub. Learn best practices, secure workflows, and robust strategies—start integrating today.
How to Use REST Assured for Advanced API Testing
Master REST Assured for API testing with advanced techniques like JSON validation, authentication, and performance testing. Compare REST Assured, Postman, and ApyHub in real-world…
What Is a Bearer Token? Bearer Token Authentication Explained
What a bearer token is, how bearer token authentication works, how it differs from API keys, Basic auth, OAuth and JWTs, and how to keep tokens safe.