Constructs a new instance of the class.
The API Gateway event object.
The context object.
The logger object.
None
Checks if the given parameter name exists in the PathParamsType object.
The name of the parameter to check.
Checks if the specified query parameter exists and has a valid value.
The name of the query parameter to check.
Retrieves the HTTP method of the current request.
The HTTP method of the request.
Retrieves the value of a specific path parameter from the URL.
The name of the path parameter to retrieve.
The value of the path parameter, or null if it does not exist.
Retrieves the path parameters from the request event.
Retrieves the value of a query parameter from the URL.
The name of the query parameter to retrieve.
The value of the query parameter, or null if it does not exist.
Retrieves the query parameters from the request event.
Represents a request object with generic types for input, query parameters, and path parameters. Request