Rest API - Advanced Patterns
Which of the following is the correct way to configure an API Gateway to route requests to a backend service named
user-service?Which of the following is the correct way to configure an API Gateway to route requests to a backend service named user-service?
easy📝 Syntax Q12 of 15
Step-by-Step Solution
Solution:
Step 1: Check URL path and protocol
The route key should start with a slash and the backend URL must include the protocol (http://) and full path.Step 2: Validate each option
"/users": "http://user-service/api/v1/users" correctly uses "/users" as route and full URL with protocol and path. "/users": "user-service/api/v1/users" misses protocol. "users": "http://user-service/api/v1/users" misses leading slash in route. "/users": "http://user-service/api/v1" misses the full path to users.Final Answer:
"/users": "http://user-service/api/v1/users" -> Option BQuick Check:
Route starts with / and URL includes http:// [OK]
Quick Trick: Routes start with / and backend URLs need protocol [OK]
Common Mistakes:
MISTAKES- Omitting http:// in backend URL
- Missing leading slash in route path
- Using incomplete backend service path
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