Hello community,
Currently, my application uses an authentication endpoint that directly passes user credentials to obtain a token. However, I am aware that this approach is not secure, and I am considering migrating to OAuth.
I would like to understand how I can implement OAuth in this specific endpoint while ensuring compatibility with tokens already generated by the application.
The current endpoint looks like this:
import requests
url = "https://b-graph.facebook.com/auth/login"
headers = { 'x-fb-connection-quality': 'EXCELLENT', 'x-fb-connection-type': 'WIFI', 'user-agent': 'Dalvik/2.1.0 (Linux; U; Android 12; Pixel 3 Build/SP1A.210812.016.C2) [FBAN/Orca-Android;FBAV/412.0.0.15.69;FBPN/com.facebook.orca;FBLC/en_US;FBBV/481775700;FBCR/Verizon;FBMF/Google;FBBD/google;FBDV/Pixel 3;FBSV/12;FBCA/arm64-v8a:null;FBDM/{density=2.75,width=1080,height=2028};FBBK/1;FBLR/0;FB_FW/1;]', 'x-tigon-is-retry': 'False', 'x-fb-http-engine': 'Liger', 'x-fb-client-ip': 'True', 'x-fb-server-cluster': 'True', 'x-fb-device-group': '7991', 'x-fb-sim-hni': '311390', 'x-fb-net-hni': '311390', 'x-fb-request-analytics-tags': 'unknown', 'authorization': 'OAuth null', 'content-type': 'application/x-www-form-urlencoded', 'x-fb-friendly-name': 'authenticate', }
data = { 'access_token': '256002347743983|374e60f8b9bb6b8cbb3.........', 'adid': '2c4afb4e174A84Ea', 'api_key': '25600.........', 'client_country_code': 'US', 'community_id': '', 'cpl': 'true', 'credentials_type': 'password', 'currently_logged_in_userid': '0', 'device_id': '9047e4fc-eceb-438b-8f67-aa694fafbb20', 'email': [...]', 'enroll_misauth': 'false', 'fb_api_caller_class': 'AuthOperations$PasswordAuthOperation', 'fb_api_req_friendly_name': 'authenticate', 'format': 'json', 'generate_analytics_claim': '1', 'generate_machine_id': '1', 'generate_session_cookies': '1', 'jazoest': '22621', 'locale': 'en_US', 'meta_inf_fbmeta': 'NO_FILE', 'password': '#PWD_MSGR:1:1705810723:AYOghZx3lG7MDND1yGEAAXCX3pkimdUSGPOGcnKDF+MUs9uB3rGuWQVyRCT1d44GIQMbqfhs71COieDt16JTy5zincTh5tVRvV4uTA3CIH1UNyHUtM8K3W8lZCcQEUZstsgx/YNlHjY4pcOs9b/xsjsF7OxGAr2mnCVtGinbXYxFjPHJcar9yFMhQ4ClKo74qJdGu4o0ZO4eRfMyjI4uHlgPWjzHMlntmP98jtIYKA5OW2fVCHFjrYsmv+scYS174lMvHaqOkM1ep2qqYW3NeTLM6OUZTvVap4maP6Q8xB4Z8mB7bh+rWmnD..........aQd68KC9nnjl1t3zTDEdw9qpq39cLOITnXRnnGWGcgMISvpqMWxb6ywFF30U4J5lbKYcmtqAr02OSw==', 'secure_family_device_id': '', 'sig': '30dd2df36ed4eb23397f9ea695f.....b', 'source': 'login', 'try_num': '1', }
response = requests.post(url, headers=headers, data=data)
print("Response Status Code:", response.status_code) print("Response Text:", response.text)
My intention is to transition to a more secure approach using OAuth while ensuring that the application continues to work with the same token that this route generates.
Any suggestions or guidance on how I can efficiently and securely make this transition would be greatly appreciated. Thank you in advance!

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