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cors

Official

Secure CORS for ColdBox REST APIs.

Software Engineering#security#configuration#cors#rest-api#cross-origin#coldbox
AuthorColdBox
Version1.0.0
Installs0

System Documentation

What problem does it solve?

Configures and secures cross-origin requests for ColdBox REST APIs, preventing unauthorized front-end access while enabling legitimate front-end applications.

Core Features & Use Cases

  • Configure allowOrigins, allowMethods, allowHeaders, and allowCredentials to control CORS behavior in production and development.
  • Support for dynamic origin validation to allow specific origins based on environment or request context.
  • Preflight OPTIONS handling and production hardening to ensure safe cross-origin interactions.

Quick Start

Configure your ColdBox app by updating config/modules/cors.cfc with the allowed origins, methods, headers, and credentials to enable secure cross-origin requests.

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
Download link: https://github.com/ColdBox/skills/archive/main.zip#cors

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