: Ensure this updates alongside your release cycles to prevent cache conflicts on the user's local device. Troubleshooting Manifest & AMP Deployment Failures
This file is the final target package containing the executable and compiled assets. The download URL inside the manifest file points directly to this asset. Step-by-Step Server Implementation Step 1: Export the Properly Signed IPA
The bridge between a web-hosted app package and the iOS device is the itms-services URL scheme.
: The manifest points to the actual location of the encrypted .ipa file, alongside application metadata and app icons. Itms-services Action Download-manifest Amp-url Https
The itms-services link does not point directly to the iOS application file ( .ipa ). Instead, it points to a Property List ( .plist ) XML manifest. This intermediary file contains metadata required by iOS to validate and download the application safely. Minimal Valid Manifest Example
<!DOCTYPE html> <html> <head><title>Install Company App</title></head> <body> <h1>Internal App Distribution</h1> <p>Tap the button below to install the app on your iOS device.</p> <a href="itms-services://?action=download-manifest&url=https://cdn.mycompany.com/manifest.plist"> 📱 Install App </a> <p>⚠️ You must have the enterprise provisioning profile installed on your device.</p> </body> </html>
: This is a custom URL scheme registered by Apple iOS. When Safari or the iOS system encounters this prefix, it routes the request directly to the native iOS installation daemon rather than loading a standard web page. : Ensure this updates alongside your release cycles
https://itunes.apple.com/itms-services/action/download-manifest?url=https://example.com/manifest.plist
The string itms-services://?action=download-manifest&url=https://... refers to a specific used for Over-the-Air (OTA) application distribution. It allows developers to install enterprise or ad-hoc iOS applications directly from a web browser without using the App Store. What is the itms-services Protocol?
If possible, generate the download link dynamically so it expires after a certain period. Conclusion Instead, it points to a Property List (
Deep Dive: Understanding the "itms-services://?action=download-manifest" URL Scheme for iOS App Deployment
: The device downloads and parses a XML-formatted Property List ( .plist ) file known as the manifest.