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POST
/
messages
/
alphanumeric
/
sender
/
id
JavaScript
import Telnyx from 'telnyx';

const client = new Telnyx({
  apiKey: process.env['TELNYX_API_KEY'], // This is the default and can be omitted
});

const response = await client.messages.sendWithAlphanumericSender({
  from: 'MyCompany',
  messaging_profile_id: '182bd5e5-6e1a-4fe4-a799-aa6d9a6ab26e',
  text: 'text',
  to: '+E.164',
});

console.log(response.data);
{
  "data": {
    "record_type": "message",
    "direction": "outbound",
    "id": "40385f64-5717-4562-b3fc-2c963f66afa6",
    "type": "MMS",
    "messaging_profile_id": "4000eba1-a0c0-4563-9925-b25e842a7cb6",
    "organization_id": "b448f9cc-a842-4784-98e9-03c1a5872950",
    "from": {
      "phone_number": "+18445550001",
      "carrier": "TELNYX LLC",
      "line_type": "VoIP"
    },
    "to": [
      {
        "phone_number": "+18665550001",
        "status": "queued",
        "carrier": "T-MOBILE USA, INC.",
        "line_type": "Wireless"
      }
    ],
    "cc": [],
    "text": "Hello, World!",
    "subject": "From Telnyx!",
    "media": [
      {
        "url": "https://pbs.twimg.com/profile_images/1142168442042118144/AW3F4fFD_400x400.png",
        "content_type": null,
        "sha256": null,
        "size": null
      }
    ],
    "webhook_url": "https://www.example.com/hooks",
    "webhook_failover_url": "https://backup.example.com/hooks",
    "encoding": "GSM-7",
    "parts": 1,
    "tags": [
      "Greetings"
    ],
    "cost": {
      "amount": "0.0051",
      "currency": "USD"
    },
    "cost_breakdown": {
      "carrier_fee": {
        "amount": "0.00305",
        "currency": "USD"
      },
      "rate": {
        "amount": "0.00205",
        "currency": "USD"
      }
    },
    "tcr_campaign_id": "TCPA3X7",
    "tcr_campaign_billable": true,
    "tcr_campaign_registered": "REGISTERED",
    "received_at": "2019-01-23T18:10:02.574Z",
    "sent_at": null,
    "completed_at": null,
    "valid_until": null,
    "errors": [],
    "wait_seconds": 0.5
  }
}

Documentation Index

Fetch the complete documentation index at: https://developers.telnyx.com/llms.txt

Use this file to discover all available pages before exploring further.

Authorizations

​
Authorization
string
header
required

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

Body

application/json
​
from
string
required

A valid alphanumeric sender ID on the user's account.

Example:

"MyCompany"

​
to
string
required

Receiving address (+E.164 formatted phone number).

Example:

"+E.164"

​
text
string
required

The message body.

​
messaging_profile_id
string<uuid>
required

The messaging profile ID to use.

​
webhook_url
string<url> | null

Callback URL for delivery status updates.

​
webhook_failover_url
string<url> | null

Failover callback URL for delivery status updates.

​
use_profile_webhooks
boolean

If true, use the messaging profile's webhook settings.

Response

Successful response with the sent message.

​
data
object
Example:
{
  "record_type": "message",
  "direction": "outbound",
  "id": "40385f64-5717-4562-b3fc-2c963f66afa6",
  "type": "MMS",
  "messaging_profile_id": "4000eba1-a0c0-4563-9925-b25e842a7cb6",
  "organization_id": "b448f9cc-a842-4784-98e9-03c1a5872950",
  "from": {
    "phone_number": "+18445550001",
    "carrier": "TELNYX LLC",
    "line_type": "VoIP"
  },
  "to": [
    {
      "phone_number": "+18665550001",
      "status": "queued",
      "carrier": "T-MOBILE USA, INC.",
      "line_type": "Wireless"
    }
  ],
  "cc": [],
  "text": "Hello, World!",
  "subject": "From Telnyx!",
  "media": [
    {
      "url": "https://pbs.twimg.com/profile_images/1142168442042118144/AW3F4fFD_400x400.png",
      "content_type": null,
      "sha256": null,
      "size": null
    }
  ],
  "webhook_url": "https://www.example.com/hooks",
  "webhook_failover_url": "https://backup.example.com/hooks",
  "encoding": "GSM-7",
  "parts": 1,
  "tags": ["Greetings"],
  "cost": { "amount": "0.0051", "currency": "USD" },
  "cost_breakdown": {
    "carrier_fee": { "amount": "0.00305", "currency": "USD" },
    "rate": { "amount": "0.00205", "currency": "USD" }
  },
  "tcr_campaign_id": "TCPA3X7",
  "tcr_campaign_billable": true,
  "tcr_campaign_registered": "REGISTERED",
  "received_at": "2019-01-23T18:10:02.574Z",
  "sent_at": null,
  "completed_at": null,
  "valid_until": null,
  "errors": [],
  "wait_seconds": 0.5
}