Collapsing Duplicate Requests Into One: A Reference-Counted Single-Flight Layer
When several components fire the same API call at launch, you get a burst of identical requests. Here is a single-flight layer that shares one in-flight promise instead: how to build the key that decides the folding, the trap of handing out a failed promise forever, the trap of one caller's abort cancelling everyone, and the test that keeps it all from regressing, with the real network numbers alongside.
Adding a Single Zod Validation Boundary to Rork's Generated Fetch Code
The network code Rork generates implicitly trusts the shape of the response. When the API shifts, the screen quietly goes blank. Here is how to slip a single Zod parse layer between the generated UI and the network to make failures predictable, with numbers from real operation.
Hardening API Calls in Rork Apps: Token Refresh, Retry, and Idempotency
The fetch Rork generates is left fragile against expired tokens, flaky signal, and double sends. Here is a design that consolidates token refresh, retry with backoff, and idempotency keys into a single client layer, with implementation code and operational numbers.
Managing Store Metadata as Code with the App Store Connect API — Turning Manual Edits into a Monthly System
As the apps you ship with Rork pile up, the time spent hand-editing store descriptions and prices stops being negligible. This walks through managing metadata as code with the App Store Connect API and rolling it out across a dozen apps, including the authentication pitfalls.
Rork App Loading Spinner Never Stops — Fixing Async State Update Issues
Learn why Rork app loading spinners get stuck and data never appears. Covers try/catch/finally patterns, useEffect dependency array issues, and response structure mismatches with practical code fixes.
Build Lightning-Fast AI Chat in Your Rork App with Groq API
Learn how to integrate Groq API into your Rork app to build blazing-fast AI chat features. Covers streaming responses, error handling, and model selection with working code examples.
Rork Max Advanced Techniques— SwiftUI APIs and Cloud-Native Development
Master advanced Rork Max techniques: cloud Swift compilation, custom SwiftUI component design, REST/GraphQL/WebSocket integration, multi-platform support for Apple Watch and Vision Pro, and production-grade performance optimization.
Rork Network and API Request Failures: A Debugging Guide
API requests failing in your Rork app? Step-by-step debugging for network errors, CORS issues, authentication failures, and data mapping problems—with ready-to-use prompts for Rork AI.