How Media Uploads Work in Multi-Platform Social Publishing

Adding an image or video turns social publishing from a single request into a small pipeline. The application prepares the asset, uploads it, keeps the returned reference, attaches that reference to a scheduled post, and verifies the result. Each destination may impose its own rules. When you use a social media media upload API across several networks, keep that distinction straight. A local filename may identify a file inside your application, but the publishing service cannot treat it as an…