Comment utiliser les demandes de connexion à ce site Web

Question

J'essaie d'automatiser certaines tâches avec python et webscraping. mais d'abord, je dois me connecter à un site Web sur lequel j'ai un compte.

J'ai vu plusieurs exemples de débordement de pile, mais pour une raison quelconque, ce site ne me permet pas de me connecter en utilisant des requêtes. Quelqu'un peut-il me dire ce que je fais mal?

La page Web: https://www.americanbulls.com/Signin.aspx?lang=en

les variables de formulaire: ctl00 $ Maincontent $ uEmail ctl00 $ Maincontent $ uPassword

Est-ce les noms de variables ont '$' en eux?

Toute aide serait grandement appréciée.

import sys 
print(sys.path) 
sys.path.append('C:\program files\python36\lib\site-packages\pip\_vendor') 
import requests 
import sys 
import time 

EMAIL = '<my_email>' 
PASSWORD = '<my_password>' 

URL = 'https://www.americanbulls.com/Signin.aspx?lang=en' 

# Start a session so we can have persistant cookies 

session = requests.session() 


#This is the form data that the page sends when logging in 
login_data = { 
    'ctl00$MainContent$uEmail': EMAIL, 
    'ctl00$MainContent$uPassword': PASSWORD 
} 

# Authenticate 
r = session.post(URL, data=login_data, timeout=15, verify=True) 

# Try accessing a page that requires you to be logged in 
r = session.get('https://www.americanbulls.com/members/SignalPage.aspx?lang=en&Ticker=SQ') 
print(r.url) 

Answer 1

J'ai présenté un formulaire en utilisant test@test.test comme l'e-mail et le test comme mot de passe, et quand je regardais les en-têtes de la demande que j'avais envoyé dans l'onglet réseau d'outils de dev chrome il dit J'ai soumis les données de formulaire suivantes.

ctl00$ScriptManager1:ctl00$MainContent$UpdatePanel|ctl00$MainContent$btnSubmit 
__LASTFOCUS: 
__EVENTTARGET: 
__EVENTARGUMENT: 
__VIEWSTATE:/wEPDwULLTE5MzMzODAyNzIPZBYCZg9kFgICAQ9kFgICAw9kFgICBQ9kFhICAQ8WAh4FY2xhc3MFFmhlYWRlcmNvbnRhaW5lcl9zYWZhcmkWCgIBDzwrAAkCAA8WAh4OXyFVc2VWaWV3U3RhdGVnZAYPZBAWAmYCARYCPCsADAEAFgYeC05hdmlnYXRlVXJsBRVSZWdpc3Rlci5hc3B4P2xhbmc9ZW4eBFRleHQFCFJlZ2lzdGVyHgdUb29sVGlwBTFSZWdpc3RlciBub3cgdG8gZ2V0IGFjY2VzcyB0byBleGNsdXNpdmUgZmVhdHVyZXMhPCsADAEAFgYfAwUHU2lnbiBJbh8CBRNTaWduaW4uYXNweD9sYW5nPWVuHghTZWxlY3RlZGdkZAIDDw8WBB8CBRREZWZhdWx0LmFzcHg/bGFuZz1lbh4ISW1hZ2VVcmwFGH4vaW1nL2FtZXJpY2FuYnVsbHMxLmdpZmRkAgcPZBYCAgEPPCsACQIADxYCHwFnZAYPZBAWAWYWATwrAAwCABYCHwMFB0VuZ2xpc2gBD2QQFghmAgECAgIDAgQCBQIGAgcWCDwrAAwCABYGHwMFB0VuZ2xpc2gfAgUUL1NpZ25pbi5hc3B4P2xhbmc9ZW4fBWcCFCsAAhYCHgNVcmwFEn4vaW1nL2VuaWNvbjAxLnBuZ2Q8KwAMAgAWBB8DBQdEZXV0c2NoHwIFFC9TaWduaW4uYXNweD9sYW5nPWRlAhQrAAIWAh8HBRJ+L2ltZy9kZWljb24wMS5wbmdkPCsADAIAFgQfAwUG5Lit5paHHwIFFC9TaWduaW4uYXNweD9sYW5nPXpoAhQrAAIWAh8HBRJ+L2ltZy96aGljb24wMS5wbmdkPCsADAIAFgQfAwUJRnJhbsOnYWlzHwIFFC9TaWduaW4uYXNweD9sYW5nPWZyAhQrAAIWAh8HBRJ+L2ltZy9mcmljb24wMS5wbmdkPCsADAIAFgQfAwUIVMO8cmvDp2UfAgUUL1NpZ25pbi5hc3B4P2xhbmc9dHICFCsAAhYCHwcFEn4vaW1nL3RyaWNvbjAxLnBuZ2Q8KwAMAgAWBB8DBQlJbmRvbmVzaWEfAgUUL1NpZ25pbi5hc3B4P2xhbmc9aWQCFCsAAhYCHwcFEn4vaW1nL2lkaWNvbjAxLnBuZ2Q8KwAMAgAWBB8DBQhFc3Bhw7FvbB8CBRQvU2lnbmluLmFzcHg/bGFuZz1lcwIUKwACFgIfBwUSfi9pbWcvZXNpY29uMDEucG5nZDwrAAwCABYEHwMFCEl0YWxpYW5vHwIFFC9TaWduaW4uYXNweD9sYW5nPWl0AhQrAAIWAh8HBRJ+L2ltZy9pdGljb24wMS5wbmdkZGRkAgkPZBYCAgEPPCsABAEADxYEHgVWYWx1ZQULTGFzdCBVcGRhdGUeB1Zpc2libGVoZGQCCw9kFgICAQ88KwAEAQAPFgIfCWhkZAIDDxYCHwAFGG1haW5tZW51Y29udGFpbmVyX3NhZmFyaRYGAgEPPCsACQIADxYCHwFnZAYPZBAWDWYCAQICAgMCBAIFAgYCBwIIAgkCCgILAgwWDTwrAAwBABYEHwIFFERlZmF1bHQuYXNweD9sYW5nPWVuHwMFBEhPTUU8KwAMAQAWBB8DBQRBTUVYHwIFKVNpZ25hbExpc3QuYXNweD9sYW5nPWVuJk1hcmtldFN5bWJvbD1BTUVYPCsADAEAFgQfAwUETllTRR8CBSlTaWduYWxMaXN0LmFzcHg/bGFuZz1lbiZNYXJrZXRTeW1ib2w9TllTRTwrAAwBABYEHwMFBk5BU0RBUR8CBStTaWduYWxMaXN0LmFzcHg/bGFuZz1lbiZNYXJrZXRTeW1ib2w9TkFTREFRPCsADAEAFgQfAwUIT1RDIFBJTksfAgUpU2lnbmFsTGlzdC5hc3B4P2xhbmc9ZW4mTWFya2V0U3ltYm9sPVBJTks8KwAMAQAWBB8DBQlQUkVGRVJSRUQfAgUuU2lnbmFsTGlzdC5hc3B4P2xhbmc9ZW4mTWFya2V0U3ltYm9sPVBSRUZFUlJFRDwrAAwBABYEHwMFCFdBUlJBTlRTHwIFLVNpZ25hbExpc3QuYXNweD9sYW5nPWVuJk1hcmtldFN5bWJvbD1XQVJSQU5UUzwrAAwBABYEHwMFB0lOREVYRVMfAgUcSW5kZXhTaWduYWxMaXN0LmFzcHg/bGFuZz1lbjwrAAwCABYEHwMFAmZ4HwIFGVNpZ25hbExpc3RGWC5hc3B4P2xhbmc9ZW4KPCsADgEAFgYeCUZvcmVDb2xvcgpgHgtGb250X0l0YWxpY2ceBF8hU0IChCA8KwAMAQAWAh8JaDwrAAwBABYCHwloPCsADAEAFgIfCWg8KwAMAQAWAh8JaGRkAgMPFCsABA8WBB8IBRRTdXBwb3J0LmFzcHg/bGFuZz1lbh8JaGRkZDwrAAUBABYCHwMFBEhlbHBkAgUPZBYCAgMPPCsABAEADxYCHwgFJmh0dHBzOi8vd3d3LnR3aXR0ZXIuY29tL2FtZXJpY2FuX0J1bGxzZGQCBQ8WAh8ABRdzdWJtZW51Y29udGFpbmVyX3NhZmFyaRYKAgEPPCsACQIADxYCHwFnZAYPZBAWAWYWATwrAAwBABYEHwIFFVJlZ2lzdGVyLmFzcHg/bGFuZz1lbh8DBTFSZWdpc3RlciBub3cgdG8gZ2V0IGFjY2VzcyB0byBleGNsdXNpdmUgZmVhdHVyZXMhZGQCAw88KwAJAgAPFgQfAWcfCWhkBg9kEBYBZhYBPCsADAEAFgQfAgUTU2lnbmluLmFzcHg/bGFuZz1lbh8DBQdTaWduIEluZGQCBQ88KwAJAgAPFgIfAWdkBg9kEBYBZhYBPCsADAEAFgQfAgUfTWVtYmVyc2hpcEJlbmVmaXRzLmFzcHg/bGFuZz1lbh8DBRNNZW1iZXJzaGlwIEJlbmVmaXRzZGQCBw88KwAJAQAPFgQfAWcfCWhkZAILDzwrAAYBAzwrAAgBABYCHghOdWxsVGV4dAUMRW50ZXIgU3ltYm9sZAIHDxYCHwAFEGNvbnRhaW5lcl9zYWZhcmkWAgIBD2QWAgIBD2QWAgIBD2QWAgIDD2QWAmYPZBYcAgEPPCsABAEADxYCHwgFB1NpZ24gSW5kZAIDDzwrAAQBAA8WAh8IBQlOZXcgVXNlcj9kZAIFDxQrAAQPFgIfCAUVUmVnaXN0ZXIuYXNweD9sYW5nPWVuZGRkPCsABQEAFgIfAwUIUmVnaXN0ZXJkAgcPPCsABAEADxYCHwhlZGQCCQ88KwAEAQAPFgIfCAUFRW1haWxkZAINDw8WAh4MRXJyb3JNZXNzYWdlBQ1JbnZhbGlkIGVtYWlsZGQCDw8PFgIfDgUNSW52YWxpZCBlbWFpbGRkAhEPPCsABAEADxYCHwgFCFBhc3N3b3JkZGQCFQ8PFgIfDgUUUGFzc3dvcmQgaXMgcmVxdWlyZWRkZAIXDzwrAAQBAA8WAh8IBQtSZW1lbWJlciBNZWRkAhsPDxYCHwMFB1NpZ24gSW5kZAIdDw8WAh8DBQZDYW5jZWxkZAIfDzwrAAQBAA8WAh8IBShJZiB5b3UgY2Fubm90IHJlYWNoIHlvdXIgYWNjb3VudCwgcGxlYXNlZGQCIQ8UKwAEDxYCHwgFGVNlbmRQYXNzd29yZC5hc3B4P2xhbmc9ZW5kZGQ8KwAFAQAWAh8DBQtjbGljayBoZXJlLmQCCQ8WAh8ABRB3aGl0ZWJhbnRfc2FmYXJpZAILDxYCHwAFG3N1cHBvcnRtZW51Y29udGFpbmVyX3NhZmFyaRYCAgEPPCsACQIADxYCHwFnZAYPZBAWBmYCAQICAgMCBAIFFgY8KwAMAQAWBB8DBQhBYm91dCBVcx8CBRRBYm91dFVzLmFzcHg/bGFuZz1lbjwrAAwBABYEHwMFB1N1cHBvcnQfAgUUU3VwcG9ydC5hc3B4P2xhbmc9ZW48KwAMAQAWBB8DBQdQcml2YWN5HwIFFFByaXZhY3kuYXNweD9sYW5nPWVuPCsADAEAFgQfAwUDVE9THwIFEFRvcy5hc3B4P2xhbmc9ZW48KwAMAQAWBB8DBRNNZW1iZXJzaGlwIEJlbmVmaXRzHwIFH01lbWJlcnNoaXBCZW5lZml0cy5hc3B4P2xhbmc9ZW48KwAMAQAWBB8DBQ9JbXBvcnRhbnQgTGlua3MfAgUbSW1wb3J0YW50TGlua3MuYXNweD9sYW5nPWVuZGQCDQ8WAh8ABRdmb290ZXJjb250YWluZXIxX3NhZmFyaRYCAgEPPCsACQIADxYCHwFnZAYPZBAWCGYCAQICAgMCBAIFAgYCBxYIPCsADAEAFgYfAwUHRW5nbGlzaB8FZx8CBRZ+Ly9TaWduaW4uYXNweD9sYW5nPWVuPCsADAEAFgQfAwUHRGV1dHNjaB8CBRZ+Ly9TaWduaW4uYXNweD9sYW5nPWRlPCsADAEAFgQfAwUG5Lit5paHHwIFFn4vL1NpZ25pbi5hc3B4P2xhbmc9emg8KwAMAQAWBB8DBQlGcmFuw6dhaXMfAgUWfi8vU2lnbmluLmFzcHg/bGFuZz1mcjwrAAwBABYEHwMFCFTDvHJrw6dlHwIFFn4vL1NpZ25pbi5hc3B4P2xhbmc9dHI8KwAMAQAWBB8DBQlJbmRvbmVzaWEfAgUWfi8vU2lnbmluLmFzcHg/bGFuZz1pZDwrAAwBABYEHwMFCEVzcGHDsW9sHwIFFn4vL1NpZ25pbi5hc3B4P2xhbmc9ZXM8KwAMAQAWBB8DBQhJdGFsaWFubx8CBRZ+Ly9TaWduaW4uYXNweD9sYW5nPWl0ZGQCDw8WAh8ABRdmb290ZXJjb250YWluZXIzX3NhZmFyaRYOAgEPFgIeCWlubmVyaHRtbAUMRGlzY2xhaW1lcnM6ZAIDDxYCHw8FjwVBbWVyaWNhbmJ1bGxzLmNvbSBMTEMgaXMgbm90IHJlZ2lzdGVyZWQgYXMgYW4gaW52ZXN0bWVudCBhZHZpc2VyIHdpdGggdGhlIFUuUy4gU2VjdXJpdGllcyBhbmQgRXhjaGFuZ2UgQ29tbWlzc2lvbi4gIFJhdGhlciwgQW1lcmljYW5idWxscy5jb20gTExDIHJlbGllcyB1cG9uIHRoZSDigJxwdWJsaXNoZXLigJlzIGV4Y2x1c2lvbuKAnSBmcm9tIHRoZSBkZWZpbml0aW9uIG9mIGludmVzdG1lbnQgYWR2aXNlciBhcyBwcm92aWRlZCB1bmRlciBTZWN0aW9uIDIwMihhKSgxMSkgb2YgdGhlIEludmVzdG1lbnQgQWR2aXNlcnMgQWN0IG9mIDE5NDAgYW5kIGNvcnJlc3BvbmRpbmcgc3RhdGUgc2VjdXJpdGllcyBsYXdzLiBBcyBzdWNoLCBBbWVyaWNhbmJ1bGxzLmNvbSBMTEMgZG9lcyBub3Qgb2ZmZXIgb3IgcHJvdmlkZSBwZXJzb25hbGl6ZWQgaW52ZXN0bWVudCBhZHZpY2UuIFRoaXMgc2l0ZSBhbmQgYWxsIG90aGVycyBvd25lZCBhbmQgb3BlcmF0ZWQgYnkgQW1lcmljYW5idWxscy5jb20gTExDIGFyZSBib25hIGZpZGUgcHVibGljYXRpb25zIG9mIGdlbmVyYWwgYW5kIHJlZ3VsYXIgY2lyY3VsYXRpb24gb2ZmZXJpbmcgaW1wZXJzb25hbCBpbnZlc3RtZW50LXJlbGF0ZWQgYWR2aWNlIHRvIG1lbWJlciBhbmQgL29yIHByb3NwZWN0aXZlIG1lbWJlcnMuZAIFDxYCHw8FrAJBbWVyaWNhbmJ1bGxzLmNvbSBpcyBhbiBpbmRlcGVuZGVudCB3ZWJzaXRlLiBBbWVyaWNhbmJ1bGxzLmNvbSBMTEMgZG9lcyBub3QgcmVjZWl2ZSBjb21wZW5zYXRpb24gYnkgYW55IGRpcmVjdCBvciBpbmRpcmVjdCBtZWFucyBmcm9tIHRoZSBzdG9ja3MsIHNlY3VyaXRpZXMgYW5kIG90aGVyIGluc3RpdHV0aW9ucyBvciBhbnkgdW5kZXJ3cml0ZXJzIG9yIGRlYWxlcnMgYXNzb2NpYXRlZCB3aXRoIHRoZSBicm9hZGVyIG5hdGlvbmFsIG9yIGludGVybmF0aW9uYWwgZm9yZXgsIGNvbW1vZGl0eSBhbmQgc3RvY2sgbWFya2V0cy5kAgcPFgIfDwX3CFRoZXJlZm9yZSwgQW1lcmljYW5idWxscy5jb20gYW5kIEFtZXJpY2FuYnVsbHMuY29tIExMQyBpcyBleGVtcHQgZnJvbSB0aGUgZGVmaW5pdGlvbiBvZiDigJxpbnZlc3RtZW50IGFkdmlzZXLigJ0gYXMgcHJvdmlkZWQgdW5kZXIgU2VjdGlvbiAyMDIoYSkgKDExKSBvZiB0aGUgSW52ZXN0bWVudCBBZHZpc2VycyBBY3Qgb2YgMTk0MCBhbmQgY29ycmVzcG9uZGluZyBzdGF0ZSBzZWN1cml0aWVzIGxhd3MsIGFuZCBoZW5jZSByZWdpc3RyYXRpb24gYXMgc3VjaCBpcyBub3QgcmVxdWlyZWQuIFdlIGFyZSBub3QgYSByZWdpc3RlcmVkIGJyb2tlci1kZWFsZXIuIE1hdGVyaWFsIHByb3ZpZGVkIGJ5IEFtZXJpY2FuYnVsbHMuY29tIExMQyBpcyBmb3IgaW5mb3JtYXRpb25hbCBwdXJwb3NlcyBvbmx5LCBhbmQgdGhhdCBubyBtZW50aW9uIG9mIGEgcGFydGljdWxhciBzZWN1cml0eSBpbiBhbnkgb2Ygb3VyIG1hdGVyaWFscyBjb25zdGl0dXRlcyBhIHJlY29tbWVuZGF0aW9uIHRvIGJ1eSwgc2VsbCwgb3IgaG9sZCB0aGF0IG9yIGFueSBvdGhlciBzZWN1cml0eSwgb3IgdGhhdCBhbnkgcGFydGljdWxhciBzZWN1cml0eSwgcG9ydGZvbGlvIG9mIHNlY3VyaXRpZXMsIHRyYW5zYWN0aW9uIG9yIGludmVzdG1lbnQgc3RyYXRlZ3kgaXMgc3VpdGFibGUgZm9yIGFueSBzcGVjaWZpYyBwZXJzb24uIFRvIHRoZSBleHRlbnQgdGhhdCBhbnkgb2YgdGhlIGluZm9ybWF0aW9uIG9idGFpbmVkIGZyb20gQW1lcmljYW5idWxscy5jb20gTExDIG1heSBiZSBkZWVtZWQgdG8gYmUgaW52ZXN0bWVudCBvcGluaW9uLCBzdWNoIGluZm9ybWF0aW9uIGlzIGltcGVyc29uYWwgYW5kIG5vdCB0YWlsb3JlZCB0byB0aGUgaW52ZXN0bWVudCBuZWVkcyBvZiBhbnkgc3BlY2lmaWMgcGVyc29uLiBBbWVyaWNhbmJ1bGxzLmNvbSBMTEMgZG9lcyBub3QgcHJvbWlzZSwgZ3VhcmFudGVlIG9yIGltcGx5IHZlcmJhbGx5IG9yIGluIHdyaXRpbmcgdGhhdCBhbnkgaW5mb3JtYXRpb24gcHJvdmlkZWQgdGhyb3VnaCBvdXIgd2Vic2l0ZXMsIGNvbW1lbnRhcmllcywgb3IgcmVwb3J0cywgaW4gYW55IHByaW50ZWQgbWF0ZXJpYWwsIG9yIGRpc3BsYXllZCBvbiBhbnkgb2Ygb3VyIHdlYnNpdGVzLCB3aWxsIHJlc3VsdCBpbiBhIHByb2ZpdCBvciBsb3NzLmQCCQ8WAh8PBeMGR292ZXJubWVudCByZWd1bGF0aW9ucyByZXF1aXJlIGRpc2Nsb3N1cmUgb2YgdGhlIGZhY3QgdGhhdCB3aGlsZSB0aGVzZSBtZXRob2RzIG1heSBoYXZlIHdvcmtlZCBpbiB0aGUgcGFzdCwgcGFzdCByZXN1bHRzIGFyZSBub3QgbmVjZXNzYXJpbHkgaW5kaWNhdGl2ZSBvZiBmdXR1cmUgcmVzdWx0cy4gV2hpbGUgdGhlcmUgaXMgYSBwb3RlbnRpYWwgZm9yIHByb2ZpdHMgdGhlcmUgaXMgYWxzbyBhIHJpc2sgb2YgbG9zcy4gVGhlcmUgaXMgc3Vic3RhbnRpYWwgcmlzayBpbiBzZWN1cml0eSB0cmFkaW5nLiBMb3NzZXMgaW5jdXJyZWQgaW4gY29ubmVjdGlvbiB3aXRoIHRyYWRpbmcgc3RvY2tzIG9yIGZ1dHVyZXMgY29udHJhY3RzIGNhbiBiZSBzaWduaWZpY2FudC4gWW91IHNob3VsZCB0aGVyZWZvcmUgY2FyZWZ1bGx5IGNvbnNpZGVyIHdoZXRoZXIgc3VjaCB0cmFkaW5nIGlzIHN1aXRhYmxlIGZvciB5b3UgaW4gdGhlIGxpZ2h0IG9mIHlvdXIgZmluYW5jaWFsIGNvbmRpdGlvbiBzaW5jZSBhbGwgc3BlY3VsYXRpdmUgdHJhZGluZyBpcyBpbmhlcmVudGx5IHJpc2t5IGFuZCBzaG91bGQgb25seSBiZSB1bmRlcnRha2VuIGJ5IGluZGl2aWR1YWxzIHdpdGggYWRlcXVhdGUgcmlzayBjYXBpdGFsLiBOZWl0aGVyIEFtZXJpY2FuYnVsbHMuY29tIExMQywgbm9yIEFtZXJpY2FuYnVsbHMuY29tIG1ha2VzIGFueSBjbGFpbXMgd2hhdHNvZXZlciByZWdhcmRpbmcgcGFzdCBvciBmdXR1cmUgcGVyZm9ybWFuY2UuIEFsbCBleGFtcGxlcywgY2hhcnRzLCBoaXN0b3JpZXMsIHRhYmxlcywgY29tbWVudGFyaWVzLCBvciByZWNvbW1lbmRhdGlvbnMgYXJlIGZvciBlZHVjYXRpb25hbCBvciBpbmZvcm1hdGlvbmFsIHB1cnBvc2VzIG9ubHkuZAILDxYCHw8F3wZEaXNwbGF5ZWQgaW5mb3JtYXRpb24gaXMgYmFzZWQgb24gd2lkZWx5LWFjY2VwdGVkIG1ldGhvZHMgb2YgdGVjaG5pY2FsIGFuYWx5c2lzIGJhc2VkIG9uIGNhbmRsZXN0aWNrIHBhdHRlcm5zLiBBbGwgaW5mb3JtYXRpb24gaXMgZnJvbSBzb3VyY2VzIGRlZW1lZCB0byBiZSByZWxpYWJsZSwgYnV0IHRoZXJlIGlzIG5vIGd1YXJhbnRlZSB0byB0aGUgYWNjdXJhY3kuIExvbmctdGVybSBpbnZlc3RtZW50IHN1Y2Nlc3MgcmVsaWVzIG9uIHJlY29nbml6aW5nIHByb2JhYmlsaXRpZXMgaW4gcHJpY2UgYWN0aW9uIGZvciBwb3NzaWJsZSBmdXR1cmUgb3V0Y29tZXMsIHJhdGhlciB0aGFuIGFic29sdXRlIGNlcnRhaW50eSDigJMgcmlzayBtYW5hZ2VtZW50IGlzIGNyaXRpY2FsIGZvciBzdWNjZXNzLiBFcnJvciBhbmQgdW5jZXJ0YWludHkgYXJlIHBhcnQgb2YgYW55IGZvcm0gb2YgbWFya2V0IGFuYWx5c2lzLiBQYXN0IHBlcmZvcm1hbmNlIGlzIG5vIGd1YXJhbnRlZSBvZiBmdXR1cmUgcGVyZm9ybWFuY2UuIEludmVzdG1lbnQvIHRyYWRpbmcgY2FycmllcyBzaWduaWZpY2FudCByaXNrIG9mIGxvc3MgYW5kIHlvdSBzaG91bGQgY29uc3VsdCB5b3VyIGZpbmFuY2lhbCBwcm9mZXNzaW9uYWwgYmVmb3JlIGludmVzdGluZyBvciB0cmFkaW5nLiBZb3VyIGZpbmFuY2lhbCBhZHZpc2VyIGNhbiBnaXZlIHlvdSBzcGVjaWZpYyBmaW5hbmNpYWwgYWR2aWNlIHRoYXQgaXMgYXBwcm9wcmlhdGUgdG8geW91ciBuZWVkcywgcmlzay10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
__VIEWSTATEGENERATOR:ECDA716A 
__EVENTVALIDATION:/wEdAAVswH4c0JxRe30eXDiX0bhcXr7XOgipC8DNcjKl0sbO7fwNII+YQgXfxmh/KZz6Myr4IcjYoaGuA6R78NuEHgsNQX9+ScDGDIM47zqhQCjs5Ynd+DEUmo0/Xv9Oy6tQgLO7ip/G 
ctl00$mMain:{"selectedItemIndexPath":"0i0","checkedState":""} 
ctl00$MainMenu:{"selectedItemIndexPath":"","checkedState":""} 
ctl00$FreeRegisterMenu:{"selectedItemIndexPath":"","checkedState":""} 
ctl00$MembershipBenefits:{"selectedItemIndexPath":"","checkedState":""} 
ctl00$SearchBox$State:{"rawValue":"","validationState":""} 
ctl00$SearchBox:Enter Symbol 
ctl00$MainContent$uEmail:test@test.test 
ctl00$MainContent$uPassword:test 
ctl00$MainContent$ASPxCheckBox1:I 
ctl00$SupportMenu:{"selectedItemIndexPath":"","checkedState":""} 
ctl00$LanguagesMenu:{"selectedItemIndexPath":"","checkedState":""} 
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Votre code a fière allure. Il semble simplement que le script échoue parce que vous ne soumettez pas tout ce que le navigateur soumet normalement. Vous pouvez continuer à suivre le chemin sur lequel vous vous trouvez, soumettre toutes les données de formulaire supplémentaires et espérer que vous n'aurez pas à vous soucier d'ajouter un jeton CSRF (un jeton CSRF est une chaîne générée de manière aléatoire que vous devez renvoyer), ou vous pouvez faire comme Sidharth Shah suggéré et utiliser Selenium.

Il existe une extension Firefox pour Selenium qui vous permettra de commencer à enregistrer vos actions souris et clavier, et lorsque vous avez terminé, vous pouvez exporter les résultats en Python. Ce code Python dépendra de la bibliothèque Selenium et d'un pilote Selenium Chrome/Firefox/IE. Lorsque vous exécutez votre code Python, une nouvelle fenêtre de navigateur s'ouvrira, contrôlée par le pilote sélénium et votre code Python. C'est plutôt cool, vous écrivez essentiellement du code Python qui contrôle une fenêtre de navigateur. Vous devrez modifier le code Python que l'extension Firefox vous donne un peu pour lire toutes les données de la page et commencer à faire des choses avec elle après que vous êtes connecté, mais le code pour ouvrir la fenêtre du navigateur, naviguez vers À la page de connexion, en remplissant vos informations de connexion et en soumettant le formulaire, et en naviguant vers d'autres pages après votre connexion, tout sera écrit pour vous.