Send Sms

Send an SMS message from your verified number to any Australian mobile number.

This endpoint allows sending SMS messages using your account's verified caller ID numbers as the sender. The recipient can be any valid Australian mobile number.

Parameters

  • from_number: Your verified Caller ID number
  • to_number: Any Australian mobile number
  • message: The SMS content to send

Number Format Requirements

  • Numbers must start with either '04' or '614'
  • Examples of valid formats:
    • 0400000000
    • 61400000000

Prerequisites

  • You must have a verified Caller ID for the from_number
  • You must have sufficient account credit balance
  • You must have generated an SMS API key in the Crazytel portal

Returns

A response object containing:

  • Status of the message
  • Account details
  • Price information
  • Message direction

Notes

  • Message charges apply (see pricing in response)
  • Numbers are automatically converted to E.164 format
  • API response may take several seconds
Query Params
string
required
string
required
string
required
Responses

401

Unauthorized

402

Insufficient balance

403

SMS API key not found

404

Account not found

422

Invalid from number or not verified

500

Failed to send SMS

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Response
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