Debugging HTTP Requests in ASP.NET Core Across Environments

try { if(localStorage) { let currentUser = localStorage.getItem('current_user'); if (currentUser) { currentUser = JSON.parse(currentUser); if (currentUser.id === 3903502) { document.getElementById('article-show-container').classList.add('current-user-is-article-author'); } } } } catch (e) { console.error(e); } Georgi Hristov Posted on Apr 29 Debugging HTTP Requests in ASP.NET Core Across Environments #dotnet #aspnet #api #webdev When the same HTTP request works in dev but fails in production, debugging gets messy fast. Example: a request returns 200 in dev but 400 in prod because of a missing header or slightly different payload—and it’s not obvious why. Most of the time, this means jumping between logs, Postman, and custom middleware, trying to spot the difference.

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