Possible error codes:

Code: 100 Message: Blacklist Violation

Code: 1001 Message: Invalid Product

Code: 1002 Message: Empty Order

Code: 1003 Message: Invalid Style

Code: 1004 Message: Invalid Colour

Code: 1005 Message: Invalid Text1

Code: 1006 Message: Invalid Text2

Code: 1007 Message: Text Too Long

Code: 1008 Message: Invalid Design

Code: 1009 Message: Invalid Layout

Code: 1010 Message: Not Enough Colours

Code: 1011 Message: Invalid Design Style

Code: 1012 Message: Invalid Template

Code: 1013 Message: Empty Text

Code: 1014 Message: Empty Element Name

Code: 1015 Message: Character Not Found In Font

Code: 1016 Message: Invalid Font

Code: 1017 Message: Colour Not Configured For Template

Code: 1018 Message: Font Is Not Configured For Template

Code: 1019 Message: Design Is Not Configured For Template

Code: 1020 Message: Invalid Needle Index

Code: 1021 Message: Colour Not Configured For Design

Code: 1022 Message: Invalid Height Override

Code: 1023 Message: Invalid Text Length For Font Rules

Code: 1024 Message: Text Too Long For Font Rules

Code: 1100 Message: Dimensions Too Wide

Code: 1101 Message: Dimensions Too Tall

Code: 1200 Message: Bundle Does Not Exist

Code: 1201 Message: Bundle Already Exists

Code: 1202 Message: Invalid Bundle Id

Code: 1300 Message: Design File Not Defined

Code: 1301 Message: Design File Missing

Code: 1400 Message: Invalid Orientation

Code: 1401 Message: Invalid Text Type

Code: 1402 Message: Invalid Text Length

Code: 1500 Message: Templates Folder Not Configured

Code: 1600 Message: Multiple Replacements

Code: 2000 Message: Location Not Found

Code: 2001 Message: Not Fit Into Location

Code: 2100 Message: View Not Found

Code: 2200 Message: Missing Setting

Code: 3001 Message: Design Category Already Exists With This Name

Code: 3002 Message: Design Category With This Id Was Not Found

Code: 4001 Message: Bad Api Key

Code: 5001 Message: Invalid Generated Dimension

Code: 5002 Message: Error Adding On Product

Code: 5003 Message: Error Converting Image To Bytes

Code: 5004 Message: Font Rule Was Not Found

Code: 9999 Message: Unknown