curl --request POST \
--url https://app.hypersender.com/api/whatsapp/v1/{instance}/send-contact-card \
--header 'Authorization: Bearer <token>' \
--header 'Content-Type: application/json' \
--data '
{
"chatId": "[email protected]",
"contacts": [
{
"vcard": "BEGIN:VCARD\\nVERSION:3.0\\nFN:Jane Doe\\nORG:Company Name;\\nTEL;type=CELL;type=VOICE;waid=911111111111:+11111111111111\\nEND:VCARD",
"organization": "Hypersender",
"whatsappId": 911111111111
}
]
}
'