def request_handler(request: Request, response: Response):
return response.status(200).json({
"body": request.body,
"id": request.id,
"method": request.method,
"query": request.query,
"path": request.path
})
def handle_errors(request: Request, response: Response, next_layer: NextFunction):
try:
return next_layer()
except Exception as exception:
log_format: str = "%s Error Response (%s): %s %s --> status: %d | body: %s"
req_id = request.id
method = request.method
path = request.path
keys = dir(exception)
body = dict()
for key in keys:
value = getattr(exception, key)
if not key.startswith('__') and not callable(value):
body[key] = value
body['traceback'] = traceback.format_exc()
body['message'] = getattr(exception, 'message', repr(exception))
status_code = getattr(exception, 'status_code', 500)
now = datetime.now().isoformat()
logger.error(log_format, now, req_id, method, path, status_code, str(body))
response.status(status_code)
response.json(body)
return
def __call__(self: 'Application', environ, start_response):
self.current_layer: int = 0
request = Request(environ)
response = Response(start_response, request)
def next_layer():
if self.current_layer >= len(self.middlewares):
return self.request_handler(request, response)
layer = self.middlewares[self.current_layer]
self.current_layer += 1
return layer(request, response, next_layer)
next_layer()
yield response.body
return response.body
def request_handler(request: Request, response: Response):
return response.status(201).json({"hello": True})
def goobye_world(request: Request, response: Response):
print("hello world")
return response.json({"hola": "mundo"})
def handler(request: Request, response: Response):
self.assertTrue(isinstance(request.body, dict))
return response.json({})
def handler(request: Request, response: Response):
self.assertEqual(len(request.body.keys()), 0)
self.assertEqual(request.raw_body,
json.dumps(self.body).encode('utf-8'))
return response.json({})
def request_handler(request: Request, response: Response):
request.body['handler'] = True
self.assertTrue(request.body['second'])
return response.status(201).json(request.body)
def request_handler(request: Request, response: Response):
return response.status(201).json(request.body)
def handler(request: Request, response: Response):
body = dict()
for (key, value) in request.headers.items():
body[key] = value
return response.json(body)
def handler(request: Request, response: Response):
self.assertTrue(isinstance(request.body, dict))
self.assertEqual(request.body['fields']['field'], 'True')
self.assertEqual(request.body['files']['file'].filename,
self.file.name)
return response.json({})