Rendex

Overview

Rendex renders content to images/PDF — key-based (a request without a link returns 400, verified).

Quick Start

Render (replace YOUR_KEY):

curl "https://api.rendex.dev/v1/render?api_key=YOUR_KEY&link=https://example.com"

{ "success": false, "error": { "code": "INVALID_URL", "message": "Missing required link parameters." } }

Authentication

• Register at rendex.dev → API key.
• Send it as the api_key query parameter.

⚠️ Gotcha (verified): missing link returns 400 INVALID_URL — always pass link.

Rate Limits & Notes

• Key-based with a free tier (check the docs).
• PNG/JPEG/WebP/PDF rendering.

FAQ

Is Rendex free? Key-based with a free tier per the docs.

Why 400? A link parameter is required (verified).

What’s the auth style? api_key query parameter.