Issue with Line Breaks (in custom fields) via WhatsApp Templates
Hi everyone,I believe ManyChat recently changed the way it sends custom fields to WhatsApp templates, and it’s causing issues with line breaks.Previously, we had automations that generated lists via a script, populating a custom field with this format:Item 1\nItem 2\nItem 3 This worked perfectly, and the WhatsApp message displayed like this:Item 1 Item 2 Item 3 For messages sent within 24 hours (non-templates), we’ve found that using regular line breaks (hitting “return”) works fine. However, the syntax for templates (using \n for line breaks) stopped working recently—within the last few days.Importantly, we didn’t change anything on our end, and it was working just fine before.Here’s what support shared when I flagged this issue:The messages are generating this error:"status_code": 400, "response": "{\"error\":{\"message\":\"(#100) Invalid parameter\",\"type\":\"OAuthException\",\"code\":100,\"error_data\":{\"messaging_product\":\"whatsapp\",\"details\":\"Param text cannot have new-li