NameDescriptionTypeAdditional information
title

This is optional. When not supplied it will default to using the file's name.

text

Max length: 200

description

Description you gave the image file. This is optional.

text

Max length: 300

file_name

Original file name (this may have been modified to remove unsafe characters or if the file name was too long)

text

Required

Max length: 200

file_size

File size in bits

number

Required

thumbnail_file_name

Name of the thumbnail file

text

Required

Max length: 200

preview_file_name

Name of the preview file

text

Required

Max length: 200

hires_file_name

Name of the original hi-res file

text

Required

Max length: 200

public_thumbnail_uri

Location of the thumbnail file

text

Required

Max length: 500

public_preview_uri

Location of a web viewable image file

text

Required

Max length: 500

private_hires_uri

Location of the high resolution file

text

Required

Max length: 500

pix_w

Pixel dimensions - width

number

Required

pix_h

Pixel dimensions - height

number

Required