Blooio API Reference
Contact card

Share contact card

Stage the contact card (Name & Photo) for sharing in a chat. The contact card will be piggybacked onto the next outgoing message (text or attachment) sent to this chat. This is idempotent — calling it multiple times is harmless.

POST
/chats/{chatId}/contact-card

Authorization

BearerAuth
AuthorizationBearer <token>

API key authentication. Use your API key as the bearer token.

In: header

Path Parameters

chatId*string

Chat identifier. Can be: (1) phone number in E.164 format (e.g., +15551234567), (2) email address, (3) group ID (grp_xxxx), or (4) comma-separated list of phone numbers/emails for multi-recipient group chats (e.g., +15551234567,+15559876543). All values should be URL-encoded.

Response Body

application/json

application/json

application/json

application/json

curl -X POST "https://backend.blooio.com/v2/api/chats/%2B15551234567/contact-card"
{
  "success": true,
  "chat_id": "string",
  "message": "Contact card staged. It will be sent with the next outgoing message in this chat."
}
{
  "error": "string",
  "status": 0
}
{
  "error": "string",
  "status": 0
}
{
  "error": "string",
  "status": 0
}