We've made it simpler for you to add attributes while sending WhatsApp Template messages.
Earlier, if you wanted to send a WhatsApp Broadcast with dynamic attributes, like a person's first name, you had to manually enter the attribute $FirstName.
Also, if the attribute didn't match the pre-defined value, e.g. let's say you added an attribute $Email but the contact did not contain the email of the person, there was no fallback.
The message failed to send.
We've solved this by adding a fallback option to the parameters.