Explain API status codes

On site interaction using any API methods, the system reply through an JSON encoded message including a status code to makes interpretation easier.

Success

• s100
  Licence Key Successfully activated for ‘domain’
• s101
  Licence Key Successfully activated for ‘domain’ – *first pass
• s201
  Licence Key Successfully Unassigned
• s203
  Licence Key Is Unassigned
• s205
  Licence key Is Active and Valid for Domain ( when assign_domain_to_key_on_status_check option active )
• s215
  Licence key Is Active and Valid for Domain
• s401
  *a full response with code metadata on calling plugin_update or theme_update methods
• s402
  *a full response with code metadata on calling plugin_information method
• s403
  *a full response with code metadata on calling code_information method
• s610
  *Licence Key Successfully Deleted

Error

• e001
  Invalid provided data
• e002
  Invalid licence key
• e003
  Order does not exist anymore
• e004
  Order status not allowed
• e110
  Invalid licence key or licence not active for domain
• e111
  Invalid Data
• e112
  You had reached the maximum number of domains for this key
• e204
  Licence key not active for current domain
• e301
  Licence Key does not match this product
• e312
  Licence is not Active, current status is ‘STATUS’
• e419
  Invalid Product Unique ID