API
Error codes
#001 : Phone number format invalid
#002 : Phone number is empty!
#003 : No phone number!
#004 : Invalid e-mail format!
#0001 : Login or Invalid password!
#0002 : Phone number is not in international format!
#0003 : Body text can not be null!
#0004 : Body text contains forbidden words!
#0005 : The email address is invalid!
#0006 : The phone numbers are all invalid!
#0007 : Please write the messages to send in the json file
#0008 : This customer no longer wants to receive messages
#0009 : No device_id available for the number: + 336XXXXXXXX
#0010 : Please check the name and id of the campaign
#0011 : The campaign has already started!
#0012 : Invalid mode! (please choose the prod or test mode)
#0013 : Non-existent contact or already deleted!
#0014 : the url is not valid
