APIs › Document & File Utilities › PDF Split

PDF Split

Splits a PDF by page ranges, fixed chunk size or every page, returning each output part.

POST /v1/pdf/split $0.02 per call

Specification

Endpoint

POST /v1/pdf/split

Price

$0.02 per call · tier advanced_analysis

Payment

x402 on X Layer (chain 196) · settled in USDG or USDT0 · scheme exact

Data source

Local sandboxed processing of the uploaded file

Timeout

120 seconds

Max request

20 MB

Version

1.0.0

Calling it

The first call returns a 402 with the payment challenge. Retry with a signed authorisation in the X-PAYMENT header — see the payment guide for the exact shape.

curl -i -X POST "https://api.dana-edu.pp.ua/v1/pdf/split" \
  -H "content-type: application/json" \
  -d '{ ... }'

Response

Real output, captured by running this endpoint at build time — not written by hand. Volatile fields such as timestamps are elided. Captured 2026-07-30.

{
  "source_pages": 3,
  "mode": "chunks",
  "parts_produced": 1,
  "total_output_bytes": 1436,
  "parts": [
    {
      "index": 1,
      "pages": "1-3",
      "page_count": 3,
      "size_bytes": 1436,
      "filename": "<varies per call>",
      "content_base64": "<base64 payload elided from the published example>"
    }
  ]
}

Every response is wrapped in the same envelope: data plus warnings, sources, confidence, informational_only and a measured processing_ms. See the envelope reference.

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