Agent skill
ptsf-sponsor-logo-upload
Use when uploading sponsor logos to ProductTank SF Google Drive - downloads image from URL (handles Cloudflare), validates it's actual image data, uploads to Drive folder, returns shareable link
Install this agent skill to your Project
npx add-skill https://github.com/majiayu000/claude-skill-registry/tree/main/skills/other/other/ptsf-sponsor-logo-upload
SKILL.md
Sponsor Logo Upload
Overview
Download sponsor logo from URL and upload to ProductTank SF Google Drive. Handles CDN protections (Cloudflare) and validates image integrity before upload.
Quick Reference
| Parameter | Required | Default | Description |
|---|---|---|---|
url |
Yes | - | Image URL (Brandfetch, theorg.com, etc.) |
sponsorName |
Yes | - | Used for filename: sponsor-logo-{name}.{ext} |
folderId |
No | 1nh4a-uoTK40S7Twm4erJICQaAmsFcXgj |
GDrive folder ID |
Workflow
1. Download Image
# Extract extension from URL
EXT="${URL##*.}"
EXT="${EXT%%\?*}" # Remove query params
# Download with User-Agent (bypasses Cloudflare)
curl -L -A "Mozilla/5.0" -o "/tmp/sponsor-logo-${SPONSOR_NAME}.${EXT}" "${URL}"
2. Validate Image
# Check file size (>1KB = likely real image)
SIZE=$(stat -f%z "/tmp/sponsor-logo-${SPONSOR_NAME}.${EXT}")
if [ "$SIZE" -lt 1024 ]; then
echo "ERROR: File too small ($SIZE bytes) - likely HTML error page"
exit 1
fi
# Verify actual image type
file "/tmp/sponsor-logo-${SPONSOR_NAME}.${EXT}"
# Should show: PNG image data, JPEG image data, etc.
# NOT: HTML document, ASCII text
3. Upload to Google Drive
# Use MCP tool
mcp__gdrive__gdrive_upload_file
filePath: /tmp/sponsor-logo-{sponsorName}.{ext}
fileName: sponsor-logo-{sponsorName}.{ext}
folderId: {folderId or default}
4. Return Result
Report: file ID, web view link, filename
Common Issues
| Symptom | Cause | Fix |
|---|---|---|
| File <1KB | Cloudflare blocked | Add -A "Mozilla/5.0" to curl |
file shows HTML |
CDN returned error page | Check URL, try different User-Agent |
| Upload fails | Wrong folder ID or permissions | Verify folder ID, check OAuth scopes |
Default Folder
ProductTank SF Sponsor Logos: 1nh4a-uoTK40S7Twm4erJICQaAmsFcXgj
View: https://drive.google.com/drive/folders/1nh4a-uoTK40S7Twm4erJICQaAmsFcXgj
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