Proxy a vCard (.vcf) file so LiveChat can parse and render it
Fetches a vCard from an allow-listed host server-side and returns the raw text. Contact cards sent by flows are hosted on vcf.fyi, which serves no CORS headers, so a browser fetch is blocked. This same-origin proxy lets LiveChat parse the vCard into a rich contact card. Host allow-list prevents SSRF (no fetching arbitrary/internal URLs).
GET
https://api.channelautomation.com/api/media/vcard