azure说话人识别API
官方文档：https://westus.dev.cognitive.microsoft.com/docs/services/563309b6778daf02acc0a508/operations/5645c523778daf217c292592
官方Python SDK： https://github.com/Microsoft/Cognitive-SpeakerRecognition-Python
第三方封装库：https://github.com/roblad*/ms-cognitive-speaker-recognition
Request URL
- https://westus.api.cognitive.microsoft.com/spid/v1.0/ + xxx
verification & identification
- text-dependent
- text-independent
.wav文件格式要求
音频文件以binary data形式上传