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Compresses PDF or image files with configurable quality levels (recommended, extreme, low). Returns optimized base64 payload and byte-savings metrics.
curl -X POST https://heyhlo.com/api/v1/compress \
-H "Authorization: Bearer hlo_live_YOUR_API_KEY" \
-H "Content-Type: application/json" \
-d '{
"file": "<BASE64_PDF_STRING>",
"quality": "recommended"
}'{
"success": true,
"filename": "report_compressed.pdf",
"format": "pdf",
"stats": {
"originalSizeBytes": 4500000,
"compressedSizeBytes": 620000,
"savingsPercent": "86%"
},
"fileBase64": "JVBERi0xLjQKJcOkw7zDtsOfCjIgMCBvYmoKPDw...",
"downloadUrl": "data:application/pdf;base64,...",
"quota": {
"plan": "starter",
"used": 142,
"limit": 1000,
"remaining": 858
}
}