Building Webhooks in .NET: Adding PostgreSQL Database Storage (part 2)

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In Part 1, we built a Webhooks system that worked great but lost all data when the app restarted. Now we're adding PostgreSQL to store both webhook subscriptions and delivery attempts, making our system production-ready and resilient. We'll walk through the full database implementation, including entity design, repository pattern setup, and proper error handling. This is a practical, no-nonsense guide to adding persistence to your Webhook system in .NET.

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Chapters
0:00 Adding EF Core
3:25 Using the DbContext
4:12 Aspire orchestration, PostgreSQL
5:59 Using the DbContext (continued)
12:11 Applying the DB Migration