API Reference

Auto-fill fields from an existing document

post
https://app.credentially.io/gateway/api/documents/auto-fill/existing

Extracts structured field values from an existing stored document using your target schema.

Rate Limit: shared-intensive-write-limit (25 req / 1s)

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Body Params

Request to auto-fill fields from existing document data

targetSchema
object
required

Schema defining fields to extract

knownFields
object

Pre-verified key-value pairs to anchor extraction

string

Additional contextual instructions for extraction

string
required
length ≥ 1

Target document identifier

string

Additional custom validation instructions evaluated after OCR

Headers
string
enum
Defaults to 2.0.0
Allowed:
Responses

400

Invalid request data

404

Document not found

500

Internal server error

Updated 3 months ago

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Response
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application/json

Updated 3 months ago

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