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cors-cookie-auth

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Fix cross-origin cookie auth issues.

Software Engineering#debugging#web development#api#cors#cross-origin#cookie authentication
Authorpmarashian
Version1.0.0
Installs0

System Documentation

What problem does it solve?

This Skill helps debug and resolve issues with cookie-based authentication when your frontend and backend are on different origins, a common stumbling block in web development.

Core Features & Use Cases

  • Diagnose CORS/Cookie Conflicts: Identifies misconfigurations in Access-Control-Allow-Origin and Access-Control-Allow-Credentials headers.
  • Backend Header Enforcement: Guides you on setting the correct CORS headers directly in API route handlers when middleware is insufficient.
  • Use Case: You're developing a React app on localhost:3001 that needs to authenticate with a Node.js API on localhost:3000 using cookies, but requests are failing due to authentication errors. This Skill helps you pinpoint and fix the CORS configuration.

Quick Start

Use the cors-cookie-auth skill to ensure the backend is sending the correct CORS headers for cookie authentication.

Dependency Matrix

Required Modules

None required

Components

Standard package

💻 Claude Code Installation

Recommended: Let Claude install automatically. Simply copy and paste the text below to Claude Code.

Please help me install this Skill:
Name: cors-cookie-auth
Download link: https://github.com/pmarashian/cursor-agent-skills/archive/main.zip#cors-cookie-auth

Please download this .zip file, extract it, and install it in the .claude/skills/ directory.
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