14 October 2026

Chat Flows: HTTP request step

New. A flow can ask an external system over HTTPS and use the answer: method, URL and body with {{VARIABLES}}, headers (secret ones stored encrypted), and a mapping from JSON paths to flow variables. Two outgoing edges: success and error. The request is performed by a dedicated Cloudflare Worker, never by WASync's servers, under a fixed policy (https only, public hosts, 10 s, 256 KB). See HTTP request step in Chat Flows. No change to the REST API or the MCP tools.

Guide: bring a number from another provider

New page. Bring a number from another provider walks through the in-app wizard for moving a WhatsApp Business API number you already run elsewhere onto WASync: what comes with the number and what stays behind, the checks the wizard runs before the move, exactly what to choose in Meta's own window, and what to do right after (templates, the new two-step PIN, when to cancel the old provider). No API change.