GitHub OAuth Login in Flask App | Secure Login System in Python |
In this Python Flask tutorial, you'll learn how to integrate *GitHub OAuth 2.0 Login* into your Flask web application to allow users to authenticate securely using their GitHub credentials.
This step-by-step guide focuses on adding GitHub login as an additional option to your existing email/password authentication system — without removing your current login flow. You'll see how to register a new OAuth app on GitHub, configure environment variables, install the required Python packages, and write the backend code using `requests-oauthlib`.
✅ *What’s covered in this video:*
00:00 - Intro
00:32 - Channel Intro
01:02 - How to Create OAuth App on GitHub
03:14 - Setting environment variables
04:27 - Installing `requests-oauthlib`
05:17 - Writing GitHub OAuth code in Flask (`app.py`)
07:13 - Adding GitHub login button to HTML
07:31 - Testing the GitHub Login flow
08:09 - Final thoughts
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🔐 *GitHub OAuth Login Benefits:*
No need to store passwords
Safer and more reliable for end-users
Easy integration with social auth providers
Professional and scalable login system
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📂 *Project Repository:*
🔗 [GitHub Repo](https://github.com/Manav1918/flask-gi...)
👨💻 *Connect with me:*
📺 YouTube: [@CID_Official]( / @cid_official )
🐙 GitHub: [Manav1918](https://github.com/Manav1918)
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💡 *Technologies Used:*
Python 3
Flask
GitHub OAuth 2.0
requests-oauthlib
HTML/CSS
Flask-Mail (for other features like reset password)
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📢 *Have Questions?*
If you’re stuck anywhere, drop your question in the **comment section**. I reply to everyone!
Also, if you want me to make a tutorial on Google or Facebook login next, let me know. 😊
👍 If this video helped you, don’t forget to:
🔔 Subscribe
👍 Like
💬 Comment
📤 Share it with your dev friends
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📣 *Slogan:*
*Keep Coding! Keep Learning!* 🚀🔥
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🔖 Hashtags
#GitHubLogin #OAuth2 #FlaskApp #PythonTutorial #WebDevelopment #FlaskLogin #PythonFlask #CIDOfficial #KeepCodingKeepLearning #GitHubOAuth #ShortsTutorial #PythonAuth #SecureLogin #PythonShorts #FlaskAuth
Join this channel to get access to perks:
/ @cid_official
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