> For a complete documentation index, fetch https://docs.voximplant.ai/llms.txt # VoiceAgentAPIEvents ## Values **`Unknown`** `'QwenCloud.VoiceAgentAPI.Unknown'` The unknown event. --- **`Error`** `'QwenCloud.VoiceAgentAPI.Error'` Sent when an error occurs. [https://docs.qwencloud.com/api-reference/qwen-audio-realtime/server-events#error](https://docs.qwencloud.com/api-reference/qwen-audio-realtime/server-events#error) --- **`SessionCreated`** `'QwenCloud.VoiceAgentAPI.SessionCreated'` Returned when a session is created. [https://docs.qwencloud.com/api-reference/qwen-audio-realtime/server-events#session-created](https://docs.qwencloud.com/api-reference/qwen-audio-realtime/server-events#session-created) --- **`SessionUpdated`** `'QwenCloud.VoiceAgentAPI.SessionUpdated'` Returned after session.update is applied. [https://docs.qwencloud.com/api-reference/qwen-audio-realtime/server-events#session-updated](https://docs.qwencloud.com/api-reference/qwen-audio-realtime/server-events#session-updated) --- **`InputAudioBufferSpeechStarted`** `'QwenCloud.VoiceAgentAPI.InputAudioBufferSpeechStarted'` VAD detected the start of speech. [https://docs.qwencloud.com/api-reference/qwen-audio-realtime/server-events#input-audio-buffer-speech-started](https://docs.qwencloud.com/api-reference/qwen-audio-realtime/server-events#input-audio-buffer-speech-started) --- **`InputAudioBufferSpeechStopped`** `'QwenCloud.VoiceAgentAPI.InputAudioBufferSpeechStopped'` VAD detected the end of speech. In smart_turn mode, reason turn_invalid means the turn was rejected. [https://docs.qwencloud.com/api-reference/qwen-audio-realtime/server-events#input-audio-buffer-speech-stopped](https://docs.qwencloud.com/api-reference/qwen-audio-realtime/server-events#input-audio-buffer-speech-stopped) --- **`InputAudioBufferCommitted`** `'QwenCloud.VoiceAgentAPI.InputAudioBufferCommitted'` The input audio buffer was committed as a user message. [https://docs.qwencloud.com/api-reference/qwen-audio-realtime/server-events#input-audio-buffer-committed](https://docs.qwencloud.com/api-reference/qwen-audio-realtime/server-events#input-audio-buffer-committed) --- **`InputAudioBufferCleared`** `'QwenCloud.VoiceAgentAPI.InputAudioBufferCleared'` The input audio buffer was cleared (push-to-talk). [https://docs.qwencloud.com/api-reference/qwen-audio-realtime/server-events#input-audio-buffer-cleared](https://docs.qwencloud.com/api-reference/qwen-audio-realtime/server-events#input-audio-buffer-cleared) --- **`ConversationItemCreated`** `'QwenCloud.VoiceAgentAPI.ConversationItemCreated'` A conversation item was created. [https://docs.qwencloud.com/api-reference/qwen-audio-realtime/server-events#conversation-item-created](https://docs.qwencloud.com/api-reference/qwen-audio-realtime/server-events#conversation-item-created) --- **`ConversationItemDeleted`** `'QwenCloud.VoiceAgentAPI.ConversationItemDeleted'` A conversation item was deleted. [https://docs.qwencloud.com/api-reference/qwen-audio-realtime/server-events#conversation-item-deleted](https://docs.qwencloud.com/api-reference/qwen-audio-realtime/server-events#conversation-item-deleted) --- **`ConversationItemRetrieved`** `'QwenCloud.VoiceAgentAPI.ConversationItemRetrieved'` A conversation item was retrieved. [https://docs.qwencloud.com/api-reference/qwen-audio-realtime/server-events#conversation-item-retrieved](https://docs.qwencloud.com/api-reference/qwen-audio-realtime/server-events#conversation-item-retrieved) --- **`ConversationItemInputAudioTranscriptionDelta`** `'QwenCloud.VoiceAgentAPI.ConversationItemInputAudioTranscriptionDelta'` Incremental input audio transcription. [https://docs.qwencloud.com/api-reference/qwen-audio-realtime/server-events#conversation-item-input-audio-transcription-delta](https://docs.qwencloud.com/api-reference/qwen-audio-realtime/server-events#conversation-item-input-audio-transcription-delta) --- **`ConversationItemInputAudioTranscriptionCompleted`** `'QwenCloud.VoiceAgentAPI.ConversationItemInputAudioTranscriptionCompleted'` Final input audio transcription. [https://docs.qwencloud.com/api-reference/qwen-audio-realtime/server-events#conversation-item-input-audio-transcription-completed](https://docs.qwencloud.com/api-reference/qwen-audio-realtime/server-events#conversation-item-input-audio-transcription-completed) --- **`ConversationItemInputAudioTranscriptionFailed`** `'QwenCloud.VoiceAgentAPI.ConversationItemInputAudioTranscriptionFailed'` Input audio transcription failed. [https://docs.qwencloud.com/api-reference/qwen-audio-realtime/server-events#conversation-item-input-audio-transcription-failed](https://docs.qwencloud.com/api-reference/qwen-audio-realtime/server-events#conversation-item-input-audio-transcription-failed) --- **`ConversationItemAmbientAudioTranscriptionDelta`** `'QwenCloud.VoiceAgentAPI.ConversationItemAmbientAudioTranscriptionDelta'` Incremental ambient audio transcription in smart_turn mode. [https://docs.qwencloud.com/api-reference/qwen-audio-realtime/server-events#conversation-item-ambient-audio-transcription-delta](https://docs.qwencloud.com/api-reference/qwen-audio-realtime/server-events#conversation-item-ambient-audio-transcription-delta) --- **`ConversationItemAmbientAudioTranscriptionCompleted`** `'QwenCloud.VoiceAgentAPI.ConversationItemAmbientAudioTranscriptionCompleted'` Final ambient audio transcription in smart_turn mode. [https://docs.qwencloud.com/api-reference/qwen-audio-realtime/server-events#conversation-item-ambient-audio-transcription-completed](https://docs.qwencloud.com/api-reference/qwen-audio-realtime/server-events#conversation-item-ambient-audio-transcription-completed) --- **`ResponseCreated`** `'QwenCloud.VoiceAgentAPI.ResponseCreated'` A model response started. [https://docs.qwencloud.com/api-reference/qwen-audio-realtime/server-events#response-created](https://docs.qwencloud.com/api-reference/qwen-audio-realtime/server-events#response-created) --- **`ResponseDone`** `'QwenCloud.VoiceAgentAPI.ResponseDone'` A model response finished. status can be completed, cancelled, or failed. [https://docs.qwencloud.com/api-reference/qwen-audio-realtime/server-events#response-done](https://docs.qwencloud.com/api-reference/qwen-audio-realtime/server-events#response-done) --- **`ResponseOutputItemAdded`** `'QwenCloud.VoiceAgentAPI.ResponseOutputItemAdded'` An output item was added to the response. [https://docs.qwencloud.com/api-reference/qwen-audio-realtime/server-events#response-output-item-added](https://docs.qwencloud.com/api-reference/qwen-audio-realtime/server-events#response-output-item-added) --- **`ResponseOutputItemDone`** `'QwenCloud.VoiceAgentAPI.ResponseOutputItemDone'` An output item finished. [https://docs.qwencloud.com/api-reference/qwen-audio-realtime/server-events#response-output-item-done](https://docs.qwencloud.com/api-reference/qwen-audio-realtime/server-events#response-output-item-done) --- **`ResponseContentPartAdded`** `'QwenCloud.VoiceAgentAPI.ResponseContentPartAdded'` A content part was added to an output item. [https://docs.qwencloud.com/api-reference/qwen-audio-realtime/server-events#response-content-part-added](https://docs.qwencloud.com/api-reference/qwen-audio-realtime/server-events#response-content-part-added) --- **`ResponseContentPartDone`** `'QwenCloud.VoiceAgentAPI.ResponseContentPartDone'` A content part finished. [https://docs.qwencloud.com/api-reference/qwen-audio-realtime/server-events#response-content-part-done](https://docs.qwencloud.com/api-reference/qwen-audio-realtime/server-events#response-content-part-done) --- **`ResponseTextDelta`** `'QwenCloud.VoiceAgentAPI.ResponseTextDelta'` Incremental text in text-only mode. [https://docs.qwencloud.com/api-reference/qwen-audio-realtime/server-events#response-text-delta](https://docs.qwencloud.com/api-reference/qwen-audio-realtime/server-events#response-text-delta) --- **`ResponseTextDone`** `'QwenCloud.VoiceAgentAPI.ResponseTextDone'` Text output finished in text-only mode. [https://docs.qwencloud.com/api-reference/qwen-audio-realtime/server-events#response-text-done](https://docs.qwencloud.com/api-reference/qwen-audio-realtime/server-events#response-text-done) --- **`ResponseAudioTranscriptDelta`** `'QwenCloud.VoiceAgentAPI.ResponseAudioTranscriptDelta'` Incremental assistant caption in audio mode. [https://docs.qwencloud.com/api-reference/qwen-audio-realtime/server-events#response-audio-transcript-delta](https://docs.qwencloud.com/api-reference/qwen-audio-realtime/server-events#response-audio-transcript-delta) --- **`ResponseAudioTranscriptDone`** `'QwenCloud.VoiceAgentAPI.ResponseAudioTranscriptDone'` Assistant caption finished in audio mode. [https://docs.qwencloud.com/api-reference/qwen-audio-realtime/server-events#response-audio-transcript-done](https://docs.qwencloud.com/api-reference/qwen-audio-realtime/server-events#response-audio-transcript-done) --- **`ResponseAudioDone`** `'QwenCloud.VoiceAgentAPI.ResponseAudioDone'` Assistant audio output finished. Audio bytes arrive as media, not this event. [https://docs.qwencloud.com/api-reference/qwen-audio-realtime/server-events#response-audio-done](https://docs.qwencloud.com/api-reference/qwen-audio-realtime/server-events#response-audio-done) --- **`ResponseFunctionCallArgumentsDelta`** `'QwenCloud.VoiceAgentAPI.ResponseFunctionCallArgumentsDelta'` Incremental function-call arguments. [https://docs.qwencloud.com/api-reference/qwen-audio-realtime/server-events#response-function-call-arguments-delta](https://docs.qwencloud.com/api-reference/qwen-audio-realtime/server-events#response-function-call-arguments-delta) --- **`ResponseFunctionCallArgumentsDone`** `'QwenCloud.VoiceAgentAPI.ResponseFunctionCallArgumentsDone'` Function-call arguments are complete. [https://docs.qwencloud.com/api-reference/qwen-audio-realtime/server-events#response-function-call-arguments-done](https://docs.qwencloud.com/api-reference/qwen-audio-realtime/server-events#response-function-call-arguments-done) --- **`VoiceprintAudioListInProgress`** `'QwenCloud.VoiceAgentAPI.VoiceprintAudioListInProgress'` Voiceprint enrollment started. [https://docs.qwencloud.com/api-reference/qwen-audio-realtime/server-events#voiceprint-audio-list-in-progress](https://docs.qwencloud.com/api-reference/qwen-audio-realtime/server-events#voiceprint-audio-list-in-progress) --- **`VoiceprintAudioListCompleted`** `'QwenCloud.VoiceAgentAPI.VoiceprintAudioListCompleted'` Voiceprint enrollment completed. [https://docs.qwencloud.com/api-reference/qwen-audio-realtime/server-events#voiceprint-audio-list-completed](https://docs.qwencloud.com/api-reference/qwen-audio-realtime/server-events#voiceprint-audio-list-completed) --- **`VoiceprintAudioListFailed`** `'QwenCloud.VoiceAgentAPI.VoiceprintAudioListFailed'` Voiceprint enrollment failed. The conversation continues. [https://docs.qwencloud.com/api-reference/qwen-audio-realtime/server-events#voiceprint-audio-list-failed](https://docs.qwencloud.com/api-reference/qwen-audio-realtime/server-events#voiceprint-audio-list-failed) --- **`WebSocketError`** `'QwenCloud.VoiceAgentAPI.WebSocketError'` The WebSocket error response event. --- **`ConnectorInformation`** `'QwenCloud.VoiceAgentAPI.ConnectorInformation'` Contains information about the connector. ---