Skip to main content
POST
/
v1
/
files
/
presign
curl -X POST https://api.okrapdf.com/v1/files/presign \
  -H "Authorization: Bearer $OKRA_API_KEY" \
  -H "Content-Type: application/json" \
  -d '{
    "fileName": "report.pdf",
    "fileSize": 10485760,
    "sha256": "..."
  }'

​
Overview

Use this for larger PDFs or browser/server uploads where you want to PUT bytes directly to the signed storage URL, then finalize the file with /v1/files/finalize.
​
fileName
string
required
Original filename.
​
fileSize
integer
required
File size in bytes.
​
sha256
string
required
SHA-256 digest of the file bytes.
curl -X POST https://api.okrapdf.com/v1/files/presign \
  -H "Authorization: Bearer $OKRA_API_KEY" \
  -H "Content-Type: application/json" \
  -d '{
    "fileName": "report.pdf",
    "fileSize": 10485760,
    "sha256": "..."
  }'