API development rarely ends with sending a request. Once you've tested an endpoint, you often need to share it with teammates, add it to documentation, or integrate it into an application. Rewriting the same request for different programming languages is repetitive and error-prone.

That's why we added a new feature to API Test Lab.

You can now copy any API request as:

cURL
JavaScript
Python
Go
PHP
Ruby
C#

With a single click.
**
Why This Matters**

Imagine you've just finished testing an endpoint.

POST /api/users

The request works perfectly, and now you want to use it in your backend project.

Normally you'd have to manually rewrite it into your preferred language, making sure headers, request body, authentication, and HTTP method all match.

That takes time.

Now it doesn't.

Copy Any Request in One Click

After configuring your request inside API Test Lab, simply click Copy as and choose your preferred language.

Supported formats:

cURL
JavaScript
Python
Go
PHP
Ruby
C#

The generated snippet is ready to paste directly into your project.

No formatting.
No manual conversion.
No additional tools.

Example Request

Suppose you're testing this endpoint.

POST https://api.example.com/users

Headers

Content-Type: application/json
Authorization: Bearer YOUR_TOKEN

Body

{
"name": "John Doe",
"email": "[email protected]"
}

Instead of rewriting it several times, API Test Lab generates the equivalent request automatically.

Example: cURL
curl -X POST https://api.example.com/users \
-H "Content-Type: application/json" \
-H "Authorization: Bearer YOUR_TOKEN" \
-d '{
"name":"John Doe",
"email":"[email protected]"
}'
Example: JavaScript (Fetch)
fetch("https://api.example.com/users", {
method: "POST",
headers: {
"Content-Type": "application/json",
"Authorization": "Bearer YOUR_TOKEN"
},
body: JSON.stringify({
name: "John Doe",
email: "[email protected]"
})
});
Example: Python
import requests

response = requests.post(
"https://api.example.com/users",
headers={
"Authorization": "Bearer YOUR_TOKEN"
},
json={
"name": "John Doe",
"email": "[email protected]"
}
)

print(response.json())
Example: Go
// Generated automatically by API Test Lab
Example: PHP
// Generated automatically by API Test Lab
Example: Ruby

Generated automatically by API Test Lab

Example: C#
// Generated automatically by API Test Lab
Built for Everyday API Development

This feature is useful whether you're:

Testing REST APIs
Sharing requests with teammates
Creating API documentation
Building backend services
Learning a new programming language
Debugging integrations
Working across multiple tech stacks

Instead of maintaining separate examples for every language, you can generate them instantly.

Save Time. Reduce Errors.

Manual conversion often leads to small mistakes:

Missing headers
Incorrect HTTP methods
Invalid JSON formatting
Authentication errors
Wrong request body encoding

Automatic code generation keeps everything consistent with the request you've already tested.

More Than an API Client

API Test Lab is designed to simplify the entire API development workflow.

Current and upcoming capabilities include:

REST API Testing
GraphQL Testing
API Collections
Environment Variables
Authentication Management
Code Snippet Generation
Load Testing
Traffic Monitoring
AI-Powered Analysis
Desktop App (Coming Soon)
CLI (Coming Soon)

Everything in one workspace.

Try It Today

The new Copy as feature is available now.

Generate API requests for:

cURL
JavaScript
Python
Go
PHP
Ruby
C#

One click. No typing.

Start testing today:

🌐 https://apitestlab.org