§ Read and verify
PDF Info API
Returns the page count and byte size of a document. It parses the cross-reference table and page tree rather than the content streams, which makes it the cheapest call in the API — cheap enough to run on every upload before you commit to anything else.
- Endpoint
- POST /pdf/info
- Inputs
- Exactly 1 PDF
- Returns
- application/json
- Limits
- 20 MB per file. Reads the trailer, not every page.
- Price
- $0.001
§ 01 The request
One POST, and the file comes back.
POST /pdf/info
curl -sS --fail-with-body \
-H "Authorization: Bearer $OHMYWRAP_KEY" \
-F "file=@contract.pdf" \
https://api.ohmywrap.com/pdf/infoOptions
None. Send the file and nothing else. An options object is still accepted, but any key inside it is 422 invalid_options.
Worth knowing
An encrypted document without a password is 422 password_required here too, which is a cheap way to find out a file is protected.
Your first /pdf/info call takes one line of curl.
Ten thousand calls cost ten dollars, the pack never expires, and nothing you send is kept.
10,000 calls for $10. No subscription, no expiry.