Build autonomous AI features using the Polsia Agent API only; never call model providers directly for product AI.
3 installs
Coding
Polsia R2 Proxy
Try itUpload and manage files through Polsia's Cloudflare R2 proxy with authenticated API requests.
What it does
Upload and manage files through Polsia's Cloudflare R2 proxy with authenticated API requests.
The skill document
R2 Proxy - File Storage
Upload and manage files using Polsia's R2 storage proxy. Files are stored in Cloudflare R2 with automatic CDN delivery.
Base URL
https://polsia.com/api/proxy/r2
Authentication
All requests require the POLSIA_API_KEY header. Use Authorization: Bearer process.env.POLSIA_API_KEY
Upload a File
Endpoint: POST /upload, Content-Type: multipart/form-data
Use node-fetch (not native fetch) for uploads. Use form-data package and pass formData.getHeaders() to avoid missing boundary errors.
Response Format
Returns: success, file.id, file.key, file.url, file.filename, file.mime_type, file.size, file.created_at
Allowed File Types
Images: jpeg, png, gif, webp. Videos: mp4, webm, mov. Audio: mp3, wav, ogg. Documents: pdf, docx, xlsx, txt, csv.
Size Limits
Images: 20MB, Videos: 1GB, Audio: 500MB, Documents: 50MB.
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