Google: Drive Api Download _hot_

// Usage (async () => const drive = await authenticate(); await downloadFile(drive, '1ABC123xyz789', './myfile.pdf'); )(); Step 1: Get access token

Args: service: Authenticated Drive service file_id: Google Drive file ID output_path: Local path to save (auto-generates if None) export_mime: For Google Workspace export (e.g., 'application/pdf') """ metadata = get_file_metadata(service, file_id) if not metadata: return False google drive api download

if mime.startswith('application/vnd.google-apps'): # Handle Google Workspace files if mime == 'application/vnd.google-apps.document': dest = os.path.join(local_dir, f"name.pdf") download_file(service, file_id, dest, 'application/pdf') else: dest = os.path.join(local_dir, name) download_file(service, file_id, dest) | Error | Cause | Solution | |-------|-------|----------| | 403 Rate Limit Exceeded | Too many requests | Implement exponential backoff, use time.sleep() | | 404 File not found | Wrong file ID or no access | Verify file ID and sharing permissions | | 401 Unauthorized | Invalid/expired token | Refresh access token | | 500 Internal Error | Google service issue | Retry with backoff | | Export requires alt=media | Incorrect export call | Use alt=media or correct library method | // Usage (async () => const drive =

curl -H "Authorization: Bearer $ACCESS_TOKEN" \ "https://www.googleapis.com/drive/v3/files/$FILE_ID/export?mimeType=application/pdf" \ --output document.pdf Downloading to a Specific Path Always resolve full paths to avoid confusion: // Usage (async () =&gt

ACCESS_TOKEN="your_token_here" FILE_ID="1ABC123xyz789" curl -H "Authorization: Bearer $ACCESS_TOKEN" "https://www.googleapis.com/drive/v3/files/$FILE_ID?alt=media" --output downloaded_file.pdf

import os destination = os.path.join(os.getcwd(), 'downloads', filename) os.makedirs(os.path.dirname(destination), exist_ok=True) Use MediaIoBaseDownload with chunk tracking:

async function downloadFile(drive, fileId, destPath, exportMimeType = null) try let response; if (exportMimeType) response = await drive.files.export( fileId, mimeType: exportMimeType , responseType: 'stream' ); else response = await drive.files.get( fileId, alt: 'media' , responseType: 'stream' );