🧩 QuickHttp

QuickHttp is a lightweight, cross-version Unreal Engine plugin that brings full HTTP + JSON capabilities to Blueprints.
Easily send REST API requests, build JSON payloads, and handle responses — no C++ required.

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🚀 Features

• 🔹 Async HTTP JSON Request Node — Send GET, POST, PUT, PATCH, or DELETE requests directly from Blueprints.
• 🔹 Built-in Retry Logic & Timeout Watchdog — Handles network instability with exponential backoff and safe cancellation tokens.
• 🔹 Blueprint JSON Builder — Quickly create complex, nested JSON payloads without writing code.
• 🔹 Pretty Print JSON Utility — Format and debug JSON responses with a single Blueprint node.
• 🔹 Cross-Version Compatible — Fully supports Unreal Engine 4.25 → 5.x.

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🛠️ Installation

1. Copy the QuickHttp folder into your project’s Plugins/ directory.
2. Regenerate your project files (.uproject → Right-click → Generate Visual Studio project files).
3. Rebuild your project and enable QuickHttp in the Unreal Editor plugin list.

✅ You’re ready to send REST API calls from Blueprints!

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🧠 Example Blueprint Flow

New JSON Builder →
  Set String("username", "NextLevelPlugins") →
  Set Int("score", 2500) →
  To JSON String →
  HTTP JSON Request (POST https://api.example.com/submit)

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🏢 About NextLevelPlugins

NextLevelPlugins LLC builds high-quality Unreal Engine plugins that empower developers to create faster, smarter, and more efficiently.
We focus on tools that simplify workflows — from networking and automation to design systems and gameplay frameworks.

🌐 nextlevelplugins.com
🧩 Follow us for updates, new releases, and development insights.

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