https://api.spotify.com/v1/audio-analysis/{{track}}上面是来自Spotify的一首歌曲的音频分析的GET请求。如何更改请求,使其只返回,例如,歌曲的关键字或歌曲的节奏?我已经尝试了所有常见的方法,并且一直在尝试各种方法,例如https://api.spotify.com/v1/audio-analysis/{{track}}.analyzer_version。但似乎都不起作用--有什么想法吗?
{
"meta": {
"analyzer_version": "4.0.0",
"platform": "Linux",
"detailed_status": "OK",
"status_code": 0,
"timestamp": 1564300048,
"analysis_time": 5.51708,
"input_process": "libvorbisfile L+R 44100->22050"
},
"track": {
"num_samples": 4813662,
"duration": 218.30667,
"sample_md5": "",
"offset_seconds": 0,
"window_seconds": 0,
"analysis_sample_rate": 22050,
"analysis_channels": 1,
"end_of_fade_in": 0.00000,
"start_of_fade_out": 192.80109,
"loudness": -13.957,
"tempo": 91.452,
"tempo_confidence": 0.787,
"time_signature": 4,
"time_signature_confidence": 1.000,
"key": 2,
"key_confidence": 0.264,
"mode": 0,
"mode_confidence": 0.427,
"codestring": "eJxNm4mVLDcOBF1pE3gf_jumiGS3_ujt6g3ZVUUSRyIBUOO2dXar91M-示例请求结果如下:

发布于 2019-07-29 04:48:35
spotifyApi.getAudioAnalysisForTrack('4AKUOaCRcoKTFnVI9LtsrN').then(
function(data) {
var analysis = console.log('Analyser Version', data.body.meta.analyzer_version);
},
function(err) {
console.error(err);
}
);下面是如何在代码^^中做到这一点。奇怪的是,我不能让它在Postman中工作。
https://stackoverflow.com/questions/57243491
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