Skip to main content
POST
/
api
/
pub
/
wa
/
call
/
connect
/
{whatsapp}
Initiate Outbound Call
curl --request POST \
  --url https://app.adsera.in/api/pub/wa/call/connect/{whatsapp} \
  --header 'Content-Type: application/json' \
  --header 'x-api-key: <api-key>' \
  --header 'x-api-secret: <api-key>' \
  --data '
{
  "phone": "911234567890",
  "sdp": "v=0\r\no=- 46117317 2 IN IP4 127.0.0.1\r\n..."
}
'
{
  "status": 200,
  "success": true,
  "error": null,
  "callId": "64f1a2b3c4d5e6f7a8b9c0d1"
}

Authorizations

​
x-api-key
string
header
required

Your application's unique ID.

​
x-api-secret
string
header
required

Your application's secret key.

Path Parameters

​
whatsapp
string
required

The _id of the WhatsApp Business Account (WABA) to call from.

Example:

"60c72b2f9b1d8e001f8a1b2c"

Body

application/json

Outbound call payload

Payload for initiating an outbound WhatsApp call.

​
phone
string
required

The recipient's phone number in E.164 format.

Example:

"911234567890"

​
sdp
string
required

WebRTC SDP offer string from the calling client.

Example:

"v=0\r\no=- 46117317 2 IN IP4 127.0.0.1\r\n..."

Response

Call initiated successfully. Use the returned callId for accept/end operations.

Response returned after successfully initiating an outbound call.

​
status
integer
Example:

200

​
success
boolean
Example:

true

​
error
null
Example:

null

​
callId
string

The MongoDB _id of the created WaCall record. Use this as id in subsequent requests.

Example:

"64f1a2b3c4d5e6f7a8b9c0d1"