Generating WhatsApp Templates With an LLM: Category Rules, Invented Facts and Checks in Code
typescript
dev.to
Every WhatsApp platform now has a "write it with AI" button next to the template editor, and it's easy to build one: send the user's brief to a model, ask for a message, show the result. It's also easy to build one that quietly does damage. It invents a 30% discount nobody offered, writes a "utility" order update with a coupon in it that Meta then approves as marketing, starts the body with {{1}} so the template is rejected, or hands back a polite paragraph instead of the JSON you asked for, whi