Document object

Document objects are a pointer to documents that are created or stored on Column. There are two main types of documents: Documents you upload to Column which support KYC/KYB verification for entities. And report documents generated by Column, which you can download.

Object Parameters

checksum

string

The SHA-256 checksum of the uploaded document

created_at

date-time

Timestamp at which the document was created in the Column system

description

string

Description of the document provided when the document was created

id

string

The unique id of this object

size

number

The file size in bytes

tag

string

The tag of the document

type

string

The type of document

updated_at

date-time

The timestamp the document was updated

url

string

URL to download the document. Expires after 60 seconds.