RTX API Integration in C# with HMAC Signing by Asif HameedRTX API Integration in C# with HMAC Signing by Asif Hameed

RTX API Integration in C# with HMAC Signing

Asif Hameed

Asif Hameed

Overview

Built a web app in C# that integrates with the RTX platform Web API using HMAC authentication. It generates request signatures, fetches campaigns and their targets, updates them through the API and saves everything to the database with Entity Framework, giving the client one dashboard for campaign data.

My role

.NET Integration Developer

Stack

C#, ASP.NET, REST API, HMAC authentication, Entity Framework

Keywords

API integration, HMAC authentication, REST API, third party API, campaign management, C# developer, ASP.NET, Entity Framework, data sync, integration developer
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Posted Oct 5, 2026

C# app integrating the RTX platform Web API with HMAC-signed requests. Fetches and updates campaigns and targets into one dashboard.