codex2

README.md

@@ -146,6 +146,70 @@ docker-compose up -d
 cp .env.example .env
 ```
 
+Guide de migration JSON -> DB: `MIGRATION_GUIDE.md`
+
+## API REST (Phase 3)
+
+L'API est protegee par un token simple.
+
+```bash
+export PW_API_TOKEN=change_me
+docker compose up -d api
+```
+
+Exemples:
+
+```bash
+curl -H "Authorization: Bearer $PW_API_TOKEN" http://localhost:8001/products
+curl http://localhost:8001/health
+```
+
+Filtres (exemples rapides):
+
+```bash
+curl -H "Authorization: Bearer $PW_API_TOKEN" \\
+  "http://localhost:8001/products?price_min=100&stock_status=in_stock"
+curl -H "Authorization: Bearer $PW_API_TOKEN" \\
+  "http://localhost:8001/products/1/prices?fetch_status=success&fetched_after=2026-01-14T00:00:00"
+curl -H "Authorization: Bearer $PW_API_TOKEN" \\
+  "http://localhost:8001/logs?fetch_status=failed&fetched_before=2026-01-15T00:00:00"
+```
+
+Exports (CSV/JSON):
+
+```bash
+curl -H "Authorization: Bearer $PW_API_TOKEN" \\
+  "http://localhost:8001/products/export?format=csv"
+curl -H "Authorization: Bearer $PW_API_TOKEN" \\
+  "http://localhost:8001/logs/export?format=json"
+```
+
+CRUD (examples rapides):
+
+```bash
+curl -H "Authorization: Bearer $PW_API_TOKEN" -X POST http://localhost:8001/products \\
+  -H "Content-Type: application/json" \\
+  -d '{"source":"amazon","reference":"REF1","url":"https://example.com"}'
+```
+
+Webhooks (exemples rapides):
+
+```bash
+curl -H "Authorization: Bearer $PW_API_TOKEN" -X POST http://localhost:8001/webhooks \\
+  -H "Content-Type: application/json" \\
+  -d '{"event":"price_changed","url":"https://example.com/webhook","enabled":true}'
+curl -H "Authorization: Bearer $PW_API_TOKEN" -X POST http://localhost:8001/webhooks/1/test
+```
+
+## Web UI (Phase 4)
+
+Interface Vue 3 dense avec themes Gruvbox/Monokai, header fixe, sidebar filtres, et split compare.
+
+```bash
+docker compose up -d frontend
+# Acces: http://localhost:3000
+```
+
 ## Configuration (scrap_url.yaml)
 
 ```yaml