cURL Tool
Make HTTP requests, test APIs, and generate cURL commands with an intuitive interface designed for developers.
Quick Start
Request Builder
Headers
Authentication
Response
No Response Yet
Send a request to see the response here
• Response body and headers
• Generated cURL command
• Performance timing data
cURL Tool Features
Quick Presets
Start with common API patterns and customize as needed
Secure Auth
Support for Basic Auth, Bearer tokens, and API keys
cURL Export
Generate and copy cURL commands for terminal use
Performance
Detailed timing information and response analysis
About this cURL Tool
Make HTTP requests, test APIs, and generate cURL commands with an intuitive interface designed for developers. Our cURL tool supports all HTTP methods (GET, POST, PUT, DELETE, PATCH, etc.), authentication (Basic, Bearer, API keys), custom headers, request bodies, and advanced options. Perfect for API testing, debugging HTTP requests, generating cURL commands, or learning how HTTP requests work. Essential for developers working with REST APIs, webhooks, or any HTTP-based services.
Key Features
Support for all HTTP methods (GET, POST, PUT, DELETE, PATCH, etc.)
Multiple authentication methods (Basic, Bearer, API keys)
Custom headers and request bodies
Generate cURL commands for command-line use
View response headers and status codes
Test API endpoints interactively
Save and reuse request configurations
Works entirely in your browser
How to Use
Enter the URL you want to request
Select the HTTP method (GET, POST, etc.)
Add headers if needed (Content-Type, Authorization, etc.)
Configure authentication if required
Add request body for POST/PUT requests
Click 'Send Request' to execute
View the response, headers, and status code
Copy the generated cURL command if needed
Popular Use Cases
Test REST API endpoints
Debug HTTP requests and responses
Generate cURL commands for scripts
Test webhooks and API integrations
Learn HTTP request/response behavior
Verify API authentication and authorization
Test different HTTP methods and status codes
Debug CORS and header issues
Tips & Best Practices
Use GET for retrieving data, POST for creating resources
Set appropriate Content-Type headers for request bodies
Use authentication headers for protected endpoints
Check response status codes to understand API behavior
Review response headers for additional information
Save successful request configurations for reuse
Test error cases to understand API error handling
Frequently Asked Questions
What is cURL?
cURL is a command-line tool for making HTTP requests. Our tool provides a visual interface to build and test HTTP requests, then generates the equivalent cURL command.
Can I test APIs that require authentication?
Yes, the tool supports various authentication methods including Basic Auth, Bearer tokens, and API keys. Configure authentication in the tool's settings.
What HTTP methods are supported?
The tool supports all standard HTTP methods: GET, POST, PUT, DELETE, PATCH, HEAD, OPTIONS, and more.
Can I save request configurations?
Some versions of the tool may support saving request configurations. Check the tool interface for save/load functionality.