help for setting up facebook and google auth using .net core

Job ID: 36616478

Budget: $10 – $30 USD

I am looking for a developer who can help me set up Facebook and Google authentication on my existing project using .NET Core. I would like to use both Facebook and Google for authentication.

Ideal Skills and Experience:
- Experience with .NET Core
- Expertise in setting up Facebook and Google authentication
- Knowledge of app credential creation process for authentication
- Strong problem solving skills to troubleshoot any issues that may arise during implementation.

If you have the necessary skills and experience for this project, please reach out to me. Thank you.

error for facebook;
URL Blocked: This redirect failed because the redirect URI is not whitelisted in the app’s Client OAuth Settings.

error for google;
Access blocked: This app’s request is invalid, Error 400: redirect_uri_mismatch

Success criteria for payment;
- able to login via google and facebook to production web site
Related categories: JavaScript .NET C# Programming OAuth Facebook API