Node.js - HTTP Module
In an Express app, how can you access the raw request URL including the query string, ignoring any mounted routers or base paths?
In an Express app, how can you access the raw request URL including the query string, ignoring any mounted routers or base paths?
hard📝 Application Q9 of 15
Step-by-Step Solution
Solution:
Step 1: Understand Express URL properties
req.originalUrl contains the full original request URL including query string.Step 2: Differentiate from other URL properties
req.baseUrl is the mounted path, req.path excludes query string, req.url is relative to router.Final Answer:
req.originalUrl -> Option CQuick Check:
Full original URL = req.originalUrl [OK]
Quick Trick: Use req.originalUrl for full original URL in Express [OK]
Common Mistakes:
- Using req.url or req.path which exclude base or query
- Confusing req.baseUrl with full URL
- Expecting req.url to always have full URL
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