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Alpha Sender ID

Public Beta
Twilio's Messaging Services API is currently available as a Public Beta product. Some features are not yet implemented and others may be changed before the product is declared as Generally Available.
Public Beta products are not covered by a Twilio SLA.

The Alpha Sender ID is a subresource of a Service instance represents the alpha senders you have associated to the Service.

When an Alphanumeric Sender ID is added to the Messaging Service, Copilot will always attempt to prioritize message delivery with your Alpha Sender where possible.

Each Messaging Services may only have one Alphanumeric Sender ID associated with it. To change the Alpha Sender ID, you must first delete the previous alpha sender before adding the new one.

This subresource is only available to Accounts where Alphanumeric Sender ID is enabled.

AlphaSender properties

account_sid
sid<AC> Not PII

The 34 character unique sid of the Account.

alpha_sender
string Not PII

An Alphanumeric Sender ID string, up to 11 characters. Valid characters are A-Z, a-z, 0-9, space and dash ( - ). An Alphanumeric Sender ID string cannot be comprised of only numbers.

capabilities
object[] Not PII

An array of values that indicate whether the number can receive calls or messages. Possible capability is SMS.

date_created
date_time<iso8601> Not PII

The date that this resource was created.

date_updated
date_time<iso8601> Not PII

The date that this resource was last updated.

service_sid
sid<MG> Not PII

The 34 character unique sid of the Messaging Service.

sid
sid<AI> Not PII

The 34 character unique sid of the Alpha Sender ID.

url
url Not PII

The absolute URL for this resource.

Create an Alpha Sender ID on a Service

post
https://messaging.twilio.com/v1/Services/{ServiceSid}/AlphaSenders
Parameters
AlphaSender
Required
post string Not PII

An Alphanumeric Sender ID string, up to 11 characters. Valid characters are A-Z, a-z, 0-9, space and dash ( - ). An Alphanumeric Sender ID string cannot be comprised of only numbers.

Example 1
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      Fetch an Alpha Sender ID from a Service

      get
      https://messaging.twilio.com/v1/Services/{ServiceSid}/AlphaSenders/{Sid}
      Example 1
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          View an Alpha Sender ID in a Messaging Service

          Fetch: View an Alpha Sender in a Service

          View an Alpha Sender ID in a Messaging Service

          Read: List all Alpha Senders in a Service

          get
          https://messaging.twilio.com/v1/Services/{ServiceSid}/AlphaSenders
          Example 1
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              List all Alpha Senders in a Messaging Service

              Read: List all Alpha Senders in a Service

              List all Alpha Senders in a Messaging Service

              Delete an Alpha Sender ID from a Service

              delete
              https://messaging.twilio.com/v1/Services/{ServiceSid}/AlphaSenders/{Sid}

              Returns `204 NO CONTENT` if the alpha sender was successfully removed from the Service.

              Example 1
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