Raspberry Pi - Web Server and API
What is the default port number used by a Flask web server running on a Raspberry Pi?
What is the default port number used by a Flask web server running on a Raspberry Pi?
easy🧠 Conceptual Q1 of 15
Step-by-Step Solution
Solution:
Step 1: Recall Flask default settings
Flask by default runs on port 5000 when started without specifying a port.Step 2: Understand common web ports
Port 80 is default for HTTP, 443 for HTTPS, and 8080 is often used for alternative HTTP servers, but Flask defaults to 5000.Final Answer:
5000 -> Option BQuick Check:
Flask default port = 5000 [OK]
Quick Trick: Flask runs on port 5000 by default unless changed [OK]
Common Mistakes:
MISTAKES- Confusing Flask default port with HTTP standard port 80
- Assuming HTTPS port 443 is default for Flask
- Thinking Flask uses 8080 by default
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