python - How to get sender info from request object -

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with 3 <a> calling same function:

<a id="1" href="call" 1 </a> <a id="2" href="call" 2 </a> <a id="3" href="call" 3 </a>

on back-end in python using flask looks this:

@app.route("/call") def call():     print request

now inside of python call() function request object. can use request idea of 3 <a> clicked call function?

you can't information cliked link request. have add unique argument every link ie. href="call?number=1" or href="call/1" , can number in flask.

href="call?number=1" needs

@app.route("/call") def call():     print request.args.get('number', 'no number!')

see: http://flask.pocoo.org/docs/0.11/quickstart/#the-request-object

href="call/1" needs 

@app.route("/call/<int:val>") def call(val):     print val

see: http://flask.pocoo.org/docs/0.11/quickstart/#variable-rules


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