The natural language speech audio to be processed.
A single request can contain up to 2 minutes of speech audio data.
The [transcribed
text][google.cloud.dialogflow.cx.v3.QueryResult.transcript] cannot contain
more than 256 bytes.
For non-streaming audio detect intent, both config and audio must be
provided.
For streaming audio detect intent, config must be provided in
the first request and audio must be provided in all following requests.
[[["Easy to understand","easyToUnderstand","thumb-up"],["Solved my problem","solvedMyProblem","thumb-up"],["Other","otherUp","thumb-up"]],[["Missing the information I need","missingTheInformationINeed","thumb-down"],["Too complicated / too many steps","tooComplicatedTooManySteps","thumb-down"],["Out of date","outOfDate","thumb-down"],["Samples / code issue","samplesCodeIssue","thumb-down"],["Other","otherDown","thumb-down"]],["Last updated 2025-08-07 UTC."],[[["\u003cp\u003eThe provided content details the \u003ccode\u003eAudioInput\u003c/code\u003e class within the Dialogflow v3 API, which is used for processing natural speech audio.\u003c/p\u003e\n"],["\u003cp\u003eThe \u003ccode\u003eAudioInput\u003c/code\u003e class implements multiple interfaces, including \u003ccode\u003eIMessage\u003c/code\u003e, \u003ccode\u003eIEquatable\u003c/code\u003e, \u003ccode\u003eIDeepCloneable\u003c/code\u003e, and \u003ccode\u003eIBufferMessage\u003c/code\u003e, providing various functionalities for message handling, equality checks, cloning, and buffer management.\u003c/p\u003e\n"],["\u003cp\u003eThere are two constructors available for creating \u003ccode\u003eAudioInput\u003c/code\u003e objects: a default constructor and one that accepts another \u003ccode\u003eAudioInput\u003c/code\u003e object for copying.\u003c/p\u003e\n"],["\u003cp\u003eThe class includes properties for \u003ccode\u003eAudio\u003c/code\u003e, which is the speech data itself as a ByteString, and \u003ccode\u003eConfig\u003c/code\u003e, which specifies how the speech recognizer should process the audio input, with \u003ccode\u003eConfig\u003c/code\u003e being required.\u003c/p\u003e\n"],["\u003cp\u003eThe document version is 2.8.0, but it also lists all the previous version links, including the most current version 2.23.0, along with the full list of versions, going back to version 1.0.0.\u003c/p\u003e\n"]]],[],null,[]]
