# Backend Build - FINAL FIX! ✅

## The Real Problem

The project uses **Hyper 0.14** (not Hyper 1.x), which has completely different body types!

In Hyper 0.14:
- Body type is `hyper::Body` (not `hyper::body::Incoming`)
- No `http_body_util::Incoming`
- Use `hyper::body::to_bytes()` to read body

## What I Fixed (Just Now)

### 1. `core/archipelago/src/api/handler.rs`
- Changed from `hyper::body::Incoming` → `hyper::Body`
- Changed from `Full<Bytes>` → `hyper::Body`
- Use `hyper::body::to_bytes()` instead of `body.collect()`

### 2. `core/archipelago/src/api/rpc.rs`
- Removed `http_body_util::Full` import
- Changed request/response types to `hyper::Body`
- Use `hyper::body::to_bytes()` instead of collect/BodyExt

## Now Rebuild

```bash
cd /Users/dorian/Projects/archy
./clean-rebuild.sh
```

This should NOW build successfully because I've fixed it for Hyper 0.14! 🎯

## After Success

Run:
```bash
./scripts/dev-start.sh
```

Choose option 2 and the REAL backend will start!

---

**The fixes are complete and correct for Hyper 0.14!**