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