fiberfx/

FiberFX Examples

This directory contains examples demonstrating how to use the FiberFX package, which integrates the Fiber web framework with Uber FX for dependency injection.

Examples

1. Basic Example

File: basic/main.go

This example demonstrates the basic usage of FiberFX:

• Creating a Fiber application with FX
• Registering simple routes
• Running the application

2. Middleware Example

File: middleware/main.go

This example demonstrates how to use global middleware with FiberFX:

• Creating middleware functions
• Registering global middleware
• Registering middleware for specific route prefixes

3. Middleware with Dependencies Example

File: middleware_with_deps/main.go

This example demonstrates how to use middleware with dependencies:

• Creating services that middleware depends on
• Creating middleware functions that accept these services as dependencies
• Registering middleware with the application
• Using both global middleware and prefix-specific middleware

4. Route-Specific Middleware Example

File: route_middleware/main.go

This example demonstrates how to use route-specific middleware:

• Creating middleware without dependencies
• Creating middleware with dependencies
• Applying middleware to specific routes
• Combining router callbacks with middleware

Running the Examples

To run any of the examples, navigate to the example directory and run:

go run main.go

For example:

cd basic
go run main.go

Each example will start a server on port 3000. You can test the endpoints using curl or a web browser.

Testing the Examples

You can test the examples using curl. For example:

Basic Example

curl http://localhost:3000/hello

Middleware Example

curl http://localhost:3000/public
curl -H "Authorization: valid-token" http://localhost:3000/private/data

Middleware with Dependencies Example

curl http://localhost:3000/public
curl -H "Authorization: valid-token" http://localhost:3000/private/data

Route-Specific Middleware Example

curl http://localhost:3000/public
curl http://localhost:3000/api/data
curl -H "Authorization: valid-token" http://localhost:3000/private
curl -H "Authorization: valid-token" http://localhost:3000/admin
curl http://localhost:3000/metrics/requests