Package com.twilio.voice

Class CallMessage

java.lang.Object

com.twilio.voice.CallMessage

public class CallMessage
extends Object

Objects that represent messages that can be sent and received via Call.sendMessage(CallMessage) and Call.CallMessageListener respectively. The size limit of the message content is 10 KB. If a messages is attempted to be sent via Call.sendMessage(CallMessage) with message content that exceeds the size limitation, the Call.CallMessageListener.onMessageFailure(String, String, VoiceException) callback will be triggered and no error will be logged in the Twilio developer console.

Nested Class Summary

Nested Classes

Modifier and Type	Class	Description
static class	CallMessage.Builder	Builds new CallMessage.
static enum	CallMessage.MessageType	Enumeration of call message types.

Method Summary

Modifier and Type	Method	Description
String	getContent()	Returns he content body of the message.
String	getMessageContentType()	Returns the MIME type for the message.
CallMessage.MessageType	getMessageType()	Returns the message type
String	getVoiceEventSID()	Returns the unique identifier of the message.

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Method Details

getMessageType

@NonNull
public CallMessage.MessageType getMessageType()

Returns the message type

getMessageContentType

@NonNull
public String getMessageContentType()

Returns the MIME type for the message. Currently the only supported type is "application/json", which is also the default value.

getContent

@NonNull
public String getContent()

Returns he content body of the message. The format of the message body must match the content type. A CallMessage with content that does not match the content type will not result in the Call.CallMessageListener.onMessageFailure(String, String, VoiceException) callback being invoked and will instead generate an error in your Twilio developer console. For example, a call message with content type "application/json" but with the content "Hello World", which is not a valid JSON object, will result in such error.

getVoiceEventSID

@NonNull
public String getVoiceEventSID()

Returns the unique identifier of the message.