The top-level message sent by the client for the ListVoices
method.
Attribute
Name
Description
language_code
str
Optional. Recommended.
BCP-47 __
language tag. If specified, the ListVoices call will only
return voices that can be used to synthesize this
language_code. E.g. when specifying "en-NZ", you will
get supported "en-\*" voices; when specifying "no",
you will get supported "no-\*" (Norwegian) and
"nb-\*" (Norwegian Bokmal) voices; specifying "zh"
will also get supported "cmn-\*" voices; specifying
"zh-hk" will also get supported "yue-\*" voices.
[[["Easy to understand","easyToUnderstand","thumb-up"],["Solved my problem","solvedMyProblem","thumb-up"],["Other","otherUp","thumb-up"]],[["Hard to understand","hardToUnderstand","thumb-down"],["Incorrect information or sample code","incorrectInformationOrSampleCode","thumb-down"],["Missing the information/samples I need","missingTheInformationSamplesINeed","thumb-down"],["Other","otherDown","thumb-down"]],["Last updated 2025-07-09 UTC."],[],[]]
