Texml call amd

Webhook sent when Answering Machine Detection (AMD) completes during a TeXML call. This webhook uses Telnyx headers (telnyx-timestamp, telnyx-signature-ed25519) that are compatible with Standard Webhooks specification for SDK generation. Custom validation logic can map these to standard webhook-timestamp and webhook-signature equivalents. See https://github.com/standard-webhooks/standard-webhooks for details.

WEBHOOK TexmlCallAmdWebhook

Example

{
  "AccountSid": "f5586561-8ff0-4291-a51b-c7dfe4139ff9",
  "AnsweredBy": "human",
  "CallSid": "v3:9X2vxPDFY2RHSJ1EdMS0RHRksMTg7ldNxdjWbVr9zBjbGjGsSe-aiQ",
  "CallSidLegacy": "v3:9X2vxPDFY2RHSJ1EdMS0RHRksMTg7ldNxdjWbVr9zBjbGjGsSe-aiQ",
  "ConnectionId": "1234567890",
  "MachineDetectionDuration": "2500"
}

Authorizations

Authorization · string · header · required

Bearer authentication header of the form Bearer <token>, where <token> is your auth token.

Headers

telnyx-timestamp · integer<int64> · required

Unix timestamp (seconds since epoch) of when the webhook was sent - compatible with webhook-timestamp Unix timestamp for replay attack prevention

telnyx-signature-ed25519 · string · required

Base64 encoded Ed25519 signature for webhook verification - compatible with webhook-signature Ed25519 signature of timestamp|payload for verification

Body

application/x-www-form-urlencoded

Webhook sent when Answering Machine Detection (AMD) completes during a TeXML call.

AccountSid · string · required

The unique identifier of the account (user_id).

Example:

"f5586561-8ff0-4291-a51b-c7dfe4139ff9"

AnsweredBy · enum<string> · required

The result of the answering machine detection.

Available options: human, machine_start, machine_end_beep, machine_end_silence, machine_end_other, fax, unknown

Example:

"human"

CallSid · string · required

The unique identifier of the call (call_control_id).

Example:

"v3:9X2vxPDFY2RHSJ1EdMS0RHRksMTg7ldNxdjWbVr9zBjbGjGsSe-aiQ"

CallSidLegacy · string · required

Legacy call identifier, same as CallSid.

Example:

"v3:9X2vxPDFY2RHSJ1EdMS0RHRksMTg7ldNxdjWbVr9zBjbGjGsSe-aiQ"

ConnectionId · string · required

The unique identifier of the connection.

Example:

"1234567890"

MachineDetectionDuration · string · required

The duration of the machine detection in milliseconds.

Example:

"2500"

Response

200

The server must return an HTTP 200, otherwise we will reattempt delivery at the failover webhook URL.