Read Receiptsv2

Mark chat as read

POST/chats/{chatId}/read

Mark all messages in a chat as read. This sends a read receipt to the sender.

Path parameters

chatIdRequiredstring

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.

Headers

AuthorizationRequiredstring

Your API key, sent as a bearer token: Authorization: Bearer <api_key>. Editing this stays in sync with the API key box on the right.

Bearer

Returns

chat_idoptionalstring

Chat identifier

statusoptionalstring

Read status

"read"

marked_atoptionalinteger

Timestamp when marked as read

Response codes

200Chat marked as read

400Invalid request parameters

401Authentication required or invalid

404Resource not found

502Temporary communication error

Sends a live request with your values and shows the real response below. Your key is stored only in this browser.

Request

curl -X POST https://api.blooio.com/v2/api/chats/chat_a1b2c3d4/read \  -H "Authorization: Bearer bl_live_..."

Response objectexample

{  "chat_id": "chat_a1b2c3d4",  "status": "read",  "marked_at": 0}