SimpleEchoServer

SimpleEchoServer.py

from bottle import Bottle, request, response, HTTPResponse,abort
import json

app = Bottle()

@app.error(404)
def handle_404(error):
    return json.dumps({
        "error": "Not Found",
        "message": f"The requested path '{request.path}' was not found",
        "status_code": 404
    })

@app.hook('before_request')
def remove_trailing_slash():
    if request.path.endswith('/') and request.path != '/':
        request.environ['PATH_INFO'] = request.path.rstrip('/')

@app.hook('after_request')
def enable_cors():
    response.headers['Content-Type'] = 'application/json'
    response.headers['Access-Control-Allow-Origin'] = '*'
    response.headers['Access-Control-Allow-Methods'] = 'GET, POST, PUT, DELETE, OPTIONS'
    response.headers['Access-Control-Allow-Headers'] = 'Origin, Accept, Content-Type, X-Requested-With, X-CSRF-Token'

@app.route('/api/error/<error_code:int>', method=['GET', 'OPTIONS'])
def force_error(error_code):
    if request.method == 'OPTIONS':
        return {}
    if not (200 <= error_code <= 599):
        error_code = 403
        body = json.dumps({
            "error": "Invalid error code requested",
            "message": "Error code must be between 200 and 599",
            "requested_code": error_code
        })
    else:
        body = json.dumps({
            "error": f"Generated {error_code} error",
            "requested_code": error_code
        })
    
    raise HTTPResponse(status=error_code, body=body)


@app.route('/api/echo/<path:path>', method=['GET', 'POST', 'PUT', 'DELETE', 'OPTIONS'])
def echo_any(path):
    return echo()


@app.route('/api/echo', method=['GET', 'POST', 'PUT', 'DELETE', 'OPTIONS'])
def echo():
    if request.method == 'OPTIONS':
        return {}
    try:
        if request.content_type == 'application/json':
            body = request.json
        else:
            body_data = request.body.read()
            try:
                body = body_data.decode('utf-8')
            except UnicodeDecodeError:
                body = body_data.hex()
    except Exception as e:
        body = f"Error reading body: {str(e)}"
    result = {:Q:Q
        "method": request.method,
        "path": request.path,
        "query": dict(request.query),
        "headers": dict(request.headers),
        "body": body
    }
    return result

@app.route('/<path:path>', method='ANY')
def catch_all(path):
    abort(404, "Endpoint not found")


if __name__ == '__main__':
    app.run(host='0.0.0.0', port=8080, debug=True)