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Deep Link Association Checker API

Validate Universal Links and Android App Links files.

Checks a domain's iOS apple-app-site-association and Android assetlinks.json in one call and returns a score, a grade and findings with stable codes, JSON paths and Apple/Google documentation links. Redirects are reported, not followed, as both platforms require. An offline validate endpoint checks drafts before you publish. Format and serving checks only: it does not verify signing certificates, that an app exists, or OS routing.

Top comment

Hi, broken association files fail silently on the device, so I made a checker that looks at what the platforms actually require: HTTP 200, no redirects, JSON content type, size limits, TeamID.BundleID app IDs, components and paths, assetlinks relations and SHA-256 fingerprint format. platform can be ios, android or both. Scope is stated plainly: format and serving only, no certificate or app verification, and Apple's CDN caching delay is not reflected. Feedback welcome.

About Deep Link Association Checker API on Product Hunt

“Validate Universal Links and Android App Links files.”

Deep Link Association Checker API was submitted on Product Hunt and earned 0 upvotes and 1 comments, placing #246 on the daily leaderboard. Checks a domain's iOS apple-app-site-association and Android assetlinks.json in one call and returns a score, a grade and findings with stable codes, JSON paths and Apple/Google documentation links. Redirects are reported, not followed, as both platforms require. An offline validate endpoint checks drafts before you publish. Format and serving checks only: it does not verify signing certificates, that an app exists, or OS routing.

On the analytics side, Deep Link Association Checker API competes within API and Developer Tools — topics that collectively have 621.7k followers on Product Hunt. The dashboard above tracks how Deep Link Association Checker API performed against the three products that launched closest to it on the same day.

Who hunted Deep Link Association Checker API?

Deep Link Association Checker API was hunted by GlowHalo. A “hunter” on Product Hunt is the community member who submits a product to the platform — uploading the images, the link, and tagging the makers behind it. Hunters typically write the first comment explaining why a product is worth attention, and their followers are notified the moment they post. Around 79% of featured launches on Product Hunt are self-hunted by their makers, but a well-known hunter still acts as a signal of quality to the rest of the community. See the full all-time top hunters leaderboard to discover who is shaping the Product Hunt ecosystem.

For a complete overview of Deep Link Association Checker API including community comment highlights and product details, visit the product overview.