Practice Exam

Explanations for each answer:

• The original HTTP method (GET, POST, etc.) will be preserved when routing large requests is correct. The rewrite-uri and set-backend-service policies modify the URI path and backend URL respectively, but they do not change the HTTP method. If a client sends a GET request, it will remain a GET request even after these policies are applied. To change the HTTP method, you would need to explicitly use the set-method policy.
• All requests will be automatically converted to PUT regardless of the original HTTP method is incorrect. The rewrite-uri template of '/put' only changes the URI path to '/put', not the HTTP method. The template parameter specifies the new path structure, not the HTTP verb. The original HTTP method sent by the client is preserved unless you use a set-method policy.
• Only POST requests will be redirected to the new backend service is incorrect. The policy condition is based on body size (Content-Length header), not HTTP method. Any request with a body larger than 512,000 bytes will match the condition, regardless of whether it's a POST, PUT, PATCH, or other method that supports request bodies.
• GET requests will fail because they cannot have a body larger than 512KB is incorrect. While HTTP GET requests typically don't include request bodies according to best practices, the policy will still evaluate the Content-Length header if present. However, the policy doesn't cause GET requests to fail—it simply rewrites the URI and backend service when the condition is met.