AT&T · Schema

InboundSmsMessage

InboundSmsMessage schema from AT&T API

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Properties

Name	Type	Description
messageId	string	Unique identifier for the inbound message
message	string	SMS message text content
senderAddress	string	Phone number of the message sender in tel:+E.164 format
destinationAddress	string	Short code that received the message
dateTime	string	Date and time when the message was received

View JSON Schema on GitHub

JSON Schema

{
  "$schema": "https://json-schema.org/draft/2020-12/schema",
  "$id": "https://raw.githubusercontent.com/api-evangelist/att/refs/heads/main/json-schema/sms-api-inbound-sms-message-schema.json",
  "title": "InboundSmsMessage",
  "description": "InboundSmsMessage schema from AT&T API",
  "type": "object",
  "properties": {
    "messageId": {
      "type": "string",
      "description": "Unique identifier for the inbound message",
      "example": "msg-500456"
    },
    "message": {
      "type": "string",
      "description": "SMS message text content",
      "example": "STOP"
    },
    "senderAddress": {
      "type": "string",
      "description": "Phone number of the message sender in tel:+E.164 format",
      "example": "tel:+12125551234"
    },
    "destinationAddress": {
      "type": "string",
      "description": "Short code that received the message",
      "example": "12345"
    },
    "dateTime": {
      "type": "string",
      "format": "date-time",
      "description": "Date and time when the message was received",
      "example": "2026-04-19T14:30:00Z"
    }
  }
}