nsj-rest-lib2

import sys from types import ModuleType from flask import Flask from nsj_rest_lib2.register import register_route from nsj_rest_lib2.util import create_dynamic_rest_api_endpoint_from_json import os # --- Step 1: Define your endpoint logic --- # In a real application, 'my_app_endpoints' would be a real .py file # and MyEndpointClass would be a class defined within it. class MyEndpointClass: def my_dynamic_method(self): """A simple method to be called by the dynamic route.""" return {"message": "Hello from nsj-rest-lib2 dynamic endpoint!"}, 200 # Dynamically add this class to a mock module in sys.modules # This allows create_dynamic_rest_api_endpoint_from_json to find it # without needing an actual file on disk for this quickstart example. mock_module_name = 'my_app_endpoints' if mock_module_name not in sys.modules: sys.modules[mock_module_name] = ModuleType(mock_module_name) setattr(sys.modules[mock_module_name], 'MyEndpointClass', MyEndpointClass) # --- Step 2: Initialize Flask application --- app = Flask(__name__) app.secret_key = os.environ.get('FLASK_SECRET_KEY', 'a_super_secret_key_for_dev') # Required for some Flask extensions # --- Step 3: Define the declarative route configuration (EDL) --- route_config_json = { "uri": "/api/v1/dynamic-resource", "http_method": "GET", "endpoint_module": mock_module_name, # References the mock module "endpoint_class_name": "MyEndpointClass", # Class containing the method "endpoint_method_name": "my_dynamic_method", # Method to be called "request_body_model_name": None, "response_body_model_name": None, "query_string_model_name": None, "path_params_model_name": None, "header_params_model_name": None, "jwt_roles": [], "jwt_allowed": False, "jwt_required": False } # --- Step 4: Create and register the dynamic endpoint --- dynamic_endpoint = create_dynamic_rest_api_endpoint_from_json(route_config_json) register_route(app, dynamic_endpoint) # --- Step 5: Run the Flask application (for demonstration) --- # In a production environment, use a WSGI server like Gunicorn or Waitress. if __name__ == '__main__': print("\nFlask application running at http://127.0.0.1:5000") print("Test with: curl http://127.0.0.1:5000/api/v1/dynamic-resource") app.run(debug=True, port=5000)