I want to create app for whatsapp marketing campaigns. I created three tables one for group which will have group names like leads, customers, dealers …etc. the second will contain campaign records which have product photo for bulk messages and caption and the target group and the last table will contain contact records which have names , phone numbers, address, group they belong to. I want to create an automation so that when a new record of campaign is created then send whatsapp bulk messages using textmebot whatsapp api to all customers that belong to target group stated when adding new campaign . I will use webhook for the textmebot api . please, give me ideas how to do this .
Thank you