Request Response Cycle in a Flask Web App - English

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Outline:
Request response cycle in Flask
Method attribute of the request object 
Sending data from client to server
Query Arguments
Form attribute of request object
GET and POST methods
400 HTTP status code
Starting the server in Debug Mode
Cascading errors
500 HTTP status code
Width:864 Height:656
Duration:00:13:30 Size:6.3 MB

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Pre-requisite

First Flask Web App

Code files

  • Codes/hello_flask.py

Script

Slides

  • Slides/st-logo.png
  • Slides/request_response_cycle.pdf
  • Slides/request_response_cycle.tex