Relay - HTTP Debugger
Outils de développement
Uniquement pour iPhone
5,99 $US · Conçue pour iPhone. Non validée pour macOS.
iPhone
See every request your apps make. Relay captures the HTTP and HTTPS traffic on your device, decrypts it, and lays it out so the thing you are looking for is the first thing you see.
Built for developers debugging their own apps, APIs and SDKs, with no computer, cable or proxy setup required.
CAPTURE
Tap record and requests stream in as apps make them. Relay runs a local VPN that routes web traffic through a proxy on the device itself. Nothing is sent to a server.
ERRORS FIRST
Failed requests and 4xx and 5xx responses stand out in the list, so you spot the broken call without hunting. Filter to errors, JSON, slow requests over 500 ms, or just your app. Group the list by app and collapse the noise.
INSPECT
Open any request for its headers, request body and response body. JSON is a foldable tree, images preview inline, and sensitive headers like Authorization and cookies stay masked until you tap them. Search across URLs and bodies.
ACT ON IT
Copy any request as cURL. Diff a response against the previous call to the same endpoint. Mock an endpoint with a canned response to test error states without touching your server. Export requests as HAR.
HTTPS IN TWO STEPS
Relay creates a certificate that only exists on your device. Install it and turn on trust, and Relay walks you through both steps and checks each one for you. The private key never leaves the device.
HONEST ABOUT LIMITS
Apps that pin their certificates cannot be decrypted, so Relay folds them into a single row instead of cluttering the list. Apps that bypass the system proxy, and connections that only speak HTTP/2 such as gRPC, pass through untouched.
PRIVATE BY DESIGN
Captured traffic stays on your device. No accounts, no ads, no tracking, and nothing is uploaded.
Notes et avis
- Cette app n’a pas reçu suffisamment de notes ou d’avis pour en proposer un aperçu.
Le développeur Parent Systems LLC a indiqué que les pratiques de l’app en matière de confidentialité peuvent inclure le traitement des données tel que décrit ci‑dessous. Pour en savoir plus, consultez la politique de confidentialité du développeur .
Données non collectées
Le développeur ne collecte aucune donnée avec cette app.
Accessibilité
Le développeur n’a pas encore indiqué quelles fonctionnalités d’accessibilité sont prises en charge par cette app. En savoir plus
Informations
- Fournisseur
- Parent Systems, LLC
- Taille
- 7,9 Mo
- Catégorie
- Outils de développement
- Compatibilité
Nécessite iOS 17.0 ou version ultérieure.
- iPhone
Nécessite iOS 17.0 ou version ultérieure. - Mac
Nécessite macOS 14.0 ou une version ultérieure et un Mac doté d’une puce Apple M1 ou une version ultérieure. - Apple Vision
Nécessite visionOS 1.0 ou version ultérieure.
- iPhone
- Langues
- Anglais
- Âge
4+
- 4+
- Copyright
- © 2026 Parent Systems LLC

