CACHE_CLEAR_GUIDE.md

# Browser Cache Clear Guide

## The Problem
Your browser cached the old static version of the site and won't load the new Docker version with the comprehensive API.

## Solutions (Try in order)

### Method 1: Hard Refresh + Cache Clear

**Chrome/Edge:**
1. Open the site: https://chunte-thumbnail-crafter-mini-mcp-experiment.hf.space
2. Press **Ctrl + Shift + Delete**
3. Select:
   - Time range: **Last hour** (or **All time** to be safe)
   - Check: **Cached images and files**
4. Click **Clear data**
5. Close the browser completely
6. Reopen and visit the site
7. Press **Ctrl + Shift + R** (hard refresh)

**Firefox:**
1. Press **Ctrl + Shift + Delete**
2. Select **Cache**
3. Clear
4. Press **Ctrl + F5** to reload

### Method 2: Incognito/Private Window

**Easiest way to bypass cache:**
1. Press **Ctrl + Shift + N** (Chrome) or **Ctrl + Shift + P** (Firefox)
2. Go to: https://chunte-thumbnail-crafter-mini-mcp-experiment.hf.space
3. Press F12 → Console
4. Type: `window.thumbnailAPI`

**You should now see 50+ methods!**

### Method 3: DevTools Network Disable Cache

1. Open the site
2. Press **F12** (DevTools)
3. Go to **Network** tab
4. Check ☑️ **Disable cache**
5. Keep DevTools open
6. Press **Ctrl + R** to reload

### Method 4: Different Browser

If all else fails, try a different browser you haven't used for this site:
- If you used Chrome, try Firefox
- If you used Firefox, try Chrome
- Or try Edge, Safari, etc.

## How to Verify It Worked

After clearing cache, open the console (F12) and run:

```javascript
// Check available methods
Object.keys(window.thumbnailAPI)
```

### ❌ Old API (8 methods):
```javascript
["loadLayout", "setBgColor", "replaceLogoPlaceholder", "addImage",
 "updateText", "exportCanvas", "getInfo", "setCanvasSize"]
```

### ✅ New API (50+ methods):
```javascript
["getCanvasState", "setCanvasSize", "setBgColor", "clearCanvas", "exportCanvas",
 "listLayouts", "loadLayout", "addObject", "addHuggy", "listHuggys",
 "updateObject", "deleteObject", "getObject", "listObjects", "selectObject",
 "deselectAll", "getSelection", "bringToFront", "sendToBack", "moveForward",
 "moveBackward", "moveObject", "resizeObject", "rotateObject",
 "replaceLogoPlaceholder", "updateText", "searchAndReplace", "undo", "redo",
 "getHistoryState", "batchUpdate", "findObjects", "downloadCanvas"]
```

## Why This Happened

1. The site was originally deployed as `sdk: static` (just HTML/JS files)
2. Your browser cached everything
3. We changed to `sdk: docker` and rebuilt
4. Hugging Face is now serving the new version
5. But your browser still shows the cached old version

## Proof New Version Is Live

We verified that:
- ✅ Server returns: `thumbnail-crafter-comprehensive`
- ✅ HTML references new JS file: `index-D9l80Lnu.js`
- ✅ Docker container is running
- ✅ Health endpoint works

The new version IS live - your browser just needs to be convinced to load it!