service_type, vendor, and feature values accepted by the other reports.curl --location '/voice-usage/features'{
"service_types": [
"transcription",
"text-to-speech",
"streaming-speech-to-text"
],
"vendors": [
"deepgram",
"google-wavenet",
"azure",
"polly",
"watson"
],
"features": [
"summarization",
"sentiment",
"topics",
"redaction"
]
}