短音频语音翻译
更新时间:
服务概述
- 云上曲率的语音翻译，采用新一代NMT神经网络机器翻译技术，集成高精准度的语音识别和翻译能力，提供离在线融合解决方案。
- 60s以内短音频的语音翻译，同步返回结果
服务申请
语音翻译API采用全流程自助申请的模式。在云上曲率官网(https://www.ilivedata.com/) 注册并激活账号后，在控制台创建语音翻译的项目，即可获得pid和服务密钥。
如需开通更多服务，可在管理控制台-总览页面开通其他服务。
接入方式
参数规范
请求URL： https://speech.ilivedata.com/api/v1/speech/translate
HTTP请求头
请求头
值
描述
Content-Type
application/json;charset=UTF-8
请求体类型
Accept
application/json;charset=UTF-8
接受的返回类型
X-AppId
例：1000
项目或应用的唯一标识符
X-TimeStamp
例：2020-09-01T07:06:55Z
请求的UTC时间戳。需要把时间戳按W3C标准格式化，例如: 2010-01-31T23:59:59Z. (http://www.w3.org/TR/xmlschema-2/#dateTime)。
Authorization
例：Njl86M/jY6zZaZoGhZdGO+GI/8+yGFECusGH1yQHUFE=
签名值
请求方法：POST
请求体：
参数
子参数
必需
描述
speechLanguageCode
必需
音频对应的语种 支持语种
textLanguageCode
必需
翻译对应的目标语种 支持语种
audio
必需
Base64格式的音频文件
config
codec
可选
编码格式，支持AMR_WB、OPUS、PCM、AMR。如未指定则默认使用AMR_WB
sampleRateHertz
可选
采样率，AMR只支持8000，其他编码格式只支持16000。
userId
可选
唯一的终端用户ID。 用户ID应当不超过32个字符。
alternativeLangCodes
可选
候选语种数组，最多支持传入4个候选语种 支持语种
textToSpeech
可选
语音到语音的翻译开关 True/False，默认为 False
textToSpeechConfig
outputFormat
可选
选择输出合成音频编码，候选为pcm、mp3、opus，默认为pcm
voiceGender
可选
指定合成声音的性别 0-女生音色 / 1-男生音色，默认为 0
请求体示例
Request Sample
{
"speechLanguageCode": "zh-CN",
"textLanguageCode": "en",
"config": {
"codec": "OPUS",
"sampleRateHertz": 16000
},
"audio":"T2dnUwACAAAAAAAAAAAd8pVTAAAAAGsIvpMBE..."
}
请求签名：
当用户请求Speech Recognition API时，可以使用appId和secretKey对请求做签名，当API收到带签名信息的请求之后，将使用相同的算法验证签名，如果发现签名不一致，API将会返回401给用户。
如果API验证签名一致，且appId对应的用户有权限操作请求的资源，则请求成功，否则API返回401。
通过 HTTP 请求 Header 发送签名
方法: 在请求中加入名为 Authorization 的 Header，值为签名值。如下：
Authorization: Njl86M/jY6zZaZoGhZdGO+GI/8+yGFECusGH1yQHUFE=
签名计算方法
1.构造规范化的请求字符串（Canonicalized Query String）
将请求体JSON字符串以UTF-8字符编码做sha256编码后转换为16进制字符串（注意不是Base64）
CanonicalizedQueryString = hex(sha256(jsonBody))
2.构造被签名字符串 StringToSign ("\n” 代表ASCII里的换行符)
StringToSign = HTTPMethod + "\n" +
HostHeaderInLowercase + "\n" +
HTTPRequestURI + "\n" +
CanonicalizedQueryString <从上一步得到> + "\n" +
"X-AppId:" + SAME_APPID_IN_HEADER + "\n" +
"X-TimeStamp:" + SAME_TIMESTAMP_IN_HEADER
HTTPRequestURI是请求URI的绝对路径，不包含请求串。如果HTTPRequestURI为空，也要保留一个正斜杠 ( / )
使用 HMAC-SHA256 协议创建基于哈希的消息身份验证代码 (HMAC)，然后计算签名。
3.StringToSign作为签名字符串，secretKey作为秘钥，SHA256作为哈希算法
有关 HMAC 的更多信息，请参阅 https://tools.ietf.org/html/rfc2104。
4.将上一步的结果转换为BASE64串
5.将BASE64串放入HTTP请求Header的Authorization
签名示例
下面是appId & secretKey & audio的示例
appId=1000
secrectKey=****
audio_base64="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"
下面是示例请求体
{"speechLanguageCode": "zh-CN", "textLanguageCode": "en", "config": {"codec": "AMR_WB", "sampleRateHertz": 16000}, "audio": "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", "userId": "12345678"}
生成CanonicalizedQueryString
3ff89070a25e4091c94f03ad3cf014d712aaf9e069ef654b0e7e58b2b4550e31
生成StringToSign
POST
speech.ilivedata.com
/api/v1/speech/translate
3ff89070a25e4091c94f03ad3cf014d712aaf9e069ef654b0e7e58b2b4550e31
X-AppId:1000
X-TimeStamp:2021-01-12T07:38:29Z
HMAC计算得到的签名
1nNkKezG9XgkbCau9aENhDDRJhoTMHAI85NnjY+Mm4k=
HTTP响应
字段名
子字段名
描述
errorCode
0表示成功
errorMessage
错误消息
translation
source
音频源语言
target
文本目标语言
sourceText
从音频中识别出的文本
targetText
翻译后目标语言后的文本
targetAudio
翻译后对应的语音
响应示例
Sample Response
{
"errorCode": 0,
"translation": {
"source": "zh-CN",
"target": "en",
"sourceText": "你好！",
"targetText": "Hello!",
"targetAudio": "https://xxxx"
}
}
错误码
HTTP状态码
错误码
错误消息
200
0
no message
429
1104
Out of Rate Limit
429
1105
Out of Quotas
405
1004
Method Not Allowed
411
1007
Not Content Length
400
1002
API Not Found
400
1003
Bad Request
400
2000
Missing Parameter
400
2001
Invalid Parameter
400
2002
Invalid Request
400
2102
Input Too Long
400
2109
Speech Recognition Failed
400
2110
File is invalid
400
2111
Failed to download file
400
2112
TaskId is invalid
401
1102
Unauthorized Client
401
1106
Missing Access Token
401
1107
Invalid Token
401
1108
Expired Token
401
1110
Invalid Client
401
2003
Invalid Scope
401
2004
Unsupported Response Type
401
2100
Translation Failed
401
2101
No Match
401
2102
Input Too Long
401
2103
Detection Failed
401
2104
Language Not Supported
401
2105
Normalization Failed
401
2106
Inappropriate Word Used
401
2107
Invoke Service Failed
401
2108
Service Unavaliable
服务概述
- 云上曲率的语音翻译，采用新一代NMT神经网络机器翻译技术，集成高精准度的语音识别和翻译能力，提供离在线融合解决方案。
- 60s以内短音频的语音翻译，同步返回结果
服务申请
语音翻译API采用全流程自助申请的模式。在云上曲率官网(https://www.ilivedata.com/) 注册并激活账号后，在控制台创建语音翻译的项目，即可获得pid和服务密钥。
如需开通更多服务，可在管理控制台-总览页面开通其他服务。
接入方式
参数规范
请求URL： https://speech.ilivedata.com/api/v1/speech/translate
HTTP请求头
| 请求头 | 值 | 描述 |
|---|---|---|
| Content-Type | application/json;charset=UTF-8 | 请求体类型 |
| Accept | application/json;charset=UTF-8 | 接受的返回类型 |
| X-AppId | 例：1000 | 项目或应用的唯一标识符 |
| X-TimeStamp | 例：2020-09-01T07:06:55Z | 请求的UTC时间戳。需要把时间戳按W3C标准格式化，例如: 2010-01-31T23:59:59Z. (http://www.w3.org/TR/xmlschema-2/#dateTime)。 |
| Authorization | 例：Njl86M/jY6zZaZoGhZdGO+GI/8+yGFECusGH1yQHUFE= | 签名值 |
请求方法：POST
请求体：
| 参数 | 子参数 | 必需 | 描述 |
|---|---|---|---|
| speechLanguageCode | 必需 | 音频对应的语种 支持语种 | |
| textLanguageCode | 必需 | 翻译对应的目标语种 支持语种 | |
| audio | 必需 | Base64格式的音频文件 | |
| config | codec | 可选 | 编码格式，支持AMR_WB、OPUS、PCM、AMR。如未指定则默认使用AMR_WB |
| sampleRateHertz | 可选 | 采样率，AMR只支持8000，其他编码格式只支持16000。 | |
| userId | 可选 | 唯一的终端用户ID。 用户ID应当不超过32个字符。 | |
| alternativeLangCodes | 可选 | 候选语种数组，最多支持传入4个候选语种 支持语种 | |
| textToSpeech | 可选 | 语音到语音的翻译开关 True/False，默认为 False | |
| textToSpeechConfig | outputFormat | 可选 | 选择输出合成音频编码，候选为pcm、mp3、opus，默认为pcm |
| voiceGender | 可选 | 指定合成声音的性别 0-女生音色 / 1-男生音色，默认为 0 |
请求体示例
Request Sample
{
"speechLanguageCode": "zh-CN",
"textLanguageCode": "en",
"config": {
"codec": "OPUS",
"sampleRateHertz": 16000
},
"audio":"T2dnUwACAAAAAAAAAAAd8pVTAAAAAGsIvpMBE..."
}
请求签名：
当用户请求Speech Recognition API时，可以使用appId和secretKey对请求做签名，当API收到带签名信息的请求之后，将使用相同的算法验证签名，如果发现签名不一致，API将会返回401给用户。
如果API验证签名一致，且appId对应的用户有权限操作请求的资源，则请求成功，否则API返回401。
通过 HTTP 请求 Header 发送签名
方法: 在请求中加入名为 Authorization 的 Header，值为签名值。如下：
Authorization: Njl86M/jY6zZaZoGhZdGO+GI/8+yGFECusGH1yQHUFE=
签名计算方法
1.构造规范化的请求字符串（Canonicalized Query String）
将请求体JSON字符串以UTF-8字符编码做sha256编码后转换为16进制字符串（注意不是Base64）
CanonicalizedQueryString = hex(sha256(jsonBody))
2.构造被签名字符串 StringToSign ("\n” 代表ASCII里的换行符)
StringToSign = HTTPMethod + "\n" +
HostHeaderInLowercase + "\n" +
HTTPRequestURI + "\n" +
CanonicalizedQueryString <从上一步得到> + "\n" +
"X-AppId:" + SAME_APPID_IN_HEADER + "\n" +
"X-TimeStamp:" + SAME_TIMESTAMP_IN_HEADER
HTTPRequestURI是请求URI的绝对路径，不包含请求串。如果HTTPRequestURI为空，也要保留一个正斜杠 ( / )
使用 HMAC-SHA256 协议创建基于哈希的消息身份验证代码 (HMAC)，然后计算签名。
3.StringToSign作为签名字符串，secretKey作为秘钥，SHA256作为哈希算法
有关 HMAC 的更多信息，请参阅 https://tools.ietf.org/html/rfc2104。
4.将上一步的结果转换为BASE64串
5.将BASE64串放入HTTP请求Header的Authorization
签名示例
下面是appId & secretKey & audio的示例
appId=1000
secrectKey=****
audio_base64="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"
下面是示例请求体
{"speechLanguageCode": "zh-CN", "textLanguageCode": "en", "config": {"codec": "AMR_WB", "sampleRateHertz": 16000}, "audio": "IyFBTVItV0IKJFACQCLrVZflEqx2xCbkB6pst/TYz3z1zlzeTPXgvU5/1vL8JXZG7HAk8BjHC86gmnGNH8QWhxO5mEyWGtFkq9CouG9SOClwaOr9Kt0RNSmbeCTHbGX+taLPQd+7HdvywAGxCDPMFlPqnFHjydnHiiXHyU1VTsE/nKrYJOJK2LIhWO6gG64xtXJCruyM6SEWkOoNxv5FxHJl1F7mtQgFoSgrOqgkjRrt+LCU5rF/9UcBdY34U1kQYcIeO841udarlTvFettHhcsLDDOXUCTAGtvFChDs4ZluWLdmgXd6CSAEj+pjiphbznAHt/RMLf3yVmwn7wWgJOGaz7MGtt6EO7PY3vSHNrfR3SRjqZxWv1MtVwbGA1qoy/2EKHqJTJAk6Frfe0CWnjV4jHnHdqcYkyN/aqKXmQXZ65fpIMiq80/IeivSMJ9pQCTSWsTkDvmbI8sgHB+LFYBrV/qs9VOAqXkR6AqWVJizD6bkB6YpftSoJMgaoe3Nu/uVGado1moT4SCfIYGXfnlJ+PwyUixHjSvvx5xrqXzhjGAk4hjkuElyrLGt1yaSPlZu7OFRXGoL1s9ZKM881CLE6bSmPqbKdtHNsCTyGtZNTRyX16Gq2BX3gdldMRUnL9j0A1pIywdDpqIt2nPBkopalimwJMhY21G7IvjyPG2/XxQAs6zl1FTrK1gdu+Qk2tX59rIjIdb+OkigThgkwBjPBk0222EZhzbd+oHZzk4ZpH5akgCx95KcX7oek+ibSlBieDt1QCThObPv4BDJ4Z3vx5vOizPy247aMT3DrU0Pr8ucv3OJkjPUOWz2yzoYJMB8dlsXJojlm2pmGUUNwgvqTIaT+Usoeoy504PFJhMpkOV4BpImUyAkwDzXTwYx/cI5qUrOFsjs7M5JbB4X5xN8S7POvgT4Vh98PMHmHutxUCTAHSHqhTqycBhiSlCeBKzEU0N3gIz/1nfEHlLwQm5235fFGjY22PN4JMAYxru8n7u0V13YE+7EzUQe/+pxvY4V1O8i4uQjQv8N1N4OFmgRcoAkyBbfhF8O7uE7iBHINgSN3jKQqsvUtDK8NTTBDIuyDY29mHtNzHhy2CTUGO1mqQ47Ihyw7F5mwSUzw9Ju98GPYxjCOETUhbPK6zGrXWin0LCYJPAa1d+MvprxGCr9krKGOKr/IODPX7EofPEHEhLQNjbMDAURLD16KeAk+ZrTlQ4mnOIfKFSutgeIUVB4Fo/l6o1Ie1ncAlAuJM+i+3xBiEZ0wCTIHttnlNRq0BsEFCKVkayuZ4uBBdyzUkOWkVEgeRa9vBumFcmyPZyIJPle78uE2H+QLjbYm0uAUH/B6YjONmRG4ypgkSvcAv1G8G8UUoiholAk6Vz3Pv63YpGoh6b/NdUdlAX6Ctn1NIlnN6Sr89cG0d/2GHHgu4v8+CSjHw4MuNcvkKA8CAHf08DZtXqLS/SxP37TIYlOsDeuNb3qKN6vJb24JKNfBgjppjCRw+wtuV3BCfC13PZJOfOfaXoa0JK+I4qU1VLbISLGjbAkkWD1mFUMUpRHx3H+UBUmczjkgDt4xsaYaOjdsuktNOWYOJPFS5YJMCTBHwFGlehqUHC7Qx3Dg3DsWjiR/2qi4Sy5xXqEs28oPXjB70q7nmzQJIqCRnS+SggGT+2A3EtAzHYxqNzeKZDqWR2iehxx5NO+2ObWmGLLcTAknohDRA0SndcvHYgdMAObJlzgGkXkuaay6OOKSLvh+ZDb1iVu9htJOCSeiEn0TXqZx24N7kSUIj1NSn7nAZz4nR+ZGc7M0LvV1hhWzyhi8KUwJJ6IT7jNhpuVPAu2DIAuKelFt8PoPhD3hftLTvTUzr3lzF3mtGrzppAksIhHjb/emfmvEEfFRsWDv7wiojidxS5zaCOPAiJwKsIZ55h2uTHuSCSuiFi1ucIu8ExKAxG2gQ28bTgsPuDjprBKLLSy2HrV2i9OC/NdIzYgJJ6ITySZ57nMfUPih3UGr3gIGj1NwvOnLaf4UT+ouNR25GfuF4aWGqAkvghNuFnoK1lYUw2fqA56aIFxuDFEyg2BCUbvD7ggX4ueUUHi7efBGCS+BjvifHYfWX0hwH60N0TlrySATx5UxmwBurCoX4/G52y2w78YXHCgJJ4GNpj/pw5J+zPASqp5Y55JUdL+Kw5KLHRDw+Aw94uXWwLXPfSjOwAkngY/QL/hBcm/Idg/PnqWcMpdEKLPcJbVcJSsfc3tJAusAJXuwqocWCSeBjh1310N6T8B2N+nPPlKArWl+loAEoJBuayZXmkmod4Sp3VeUuCgJLwGMaf+xBlYdgfupF1E/SEbRMpJPfXiNEzurg18wNg+eCkoMtIR46gkoshOcy1xFvM9KbpBMo9vQWjSqRZUe+Yces3c7/18ffZACHJvMU4LkCS+iE+E/d8FWbohhdzyrrXcaQEhTt6xgyF0ayAfxplpdDR04fW2xfmAJL5ITlbWtc9qlrxXdSotn1FS2L/fWQwW1AVSRoaW04IzpaPa+B2n/AgknghPdZw5DUk2OMzeolLwGHtrnYxC7EekB/F4s8Svj5po9ByEstL68CS+CEZ0XB4ZFbkojWOubAfuUZq+7mER0KFzIVxZ8OE9neSKGHhAMjOoJL4ISiYZGjsRO1t8kf3PHSqXTuLhNRqA0MZ5uCAydzxzByric+p6cWgknohHCPHT+Rk/5h+Rbg7LRC8sgGdk1wCcu42hpUPI5v7zn9aSs5OGqCSuyEpvNzJITBqFlYu5xwaYfH00Vksl2Nb0p6wmiYPx/vkWiwXD6VigJLxIQDzQTWgSNeO7lzfJ5ZeNYFmftitQOx45lXy3BzVlK5Y8FrCFLAAkuwpenvAXgieY5oiXWITeS3ZMWEqFlucmE/QsDfIJG8SU8Sibd7md4CS/SETZRQpCMLQUvDX4ktcRocdRb76Ee4f6LmJjGPOonk4VKR7SbUXQJKMKTk9TCGK3PfQpbjWD1JwsbBApjtaHrkXUEApZx9clklkxd4HdyAgkooYv9PeuWVe/wrgZAYDGE/ioF0TAr6j7EHtTo69qFVk80HD54yNsICSOxjtqt2fbqhGFEPEJl0lekVZuLJnCDRmqdyOsCe+uFhYpLyXFSsPoJJ6GPcr5A7jZM2gbF5MGUKdNO9XGKjBjow4WaiUtV0Neh2w8KgUeoNAkvoY7OMxqm4cwDEfXW+yMB3s5Za6adFznHweP9nbau7gO4mrzvZgd4CS+hjJQ3BaY1XsZHfIqXCn7aLC4789SgD1eSGh9+ZvNTOL4Rfr3PE0YJK6GOf7P2pzFfinMIr4isGPV06oU0alek82SZGqNOY8B5Qp0+cmi4FgkvIZBmJ5mA9U1FxAaAyUs9nBrehUD5LwKDx00AUa3aTKZoMgD1gpMcCT5RjMhzM5YBJAly7EaAI0+/uOajOE4Az2GZsNEnlgrj3eWM33BB0XIJP8IRajLCzJAlWPDPWoiZnMau7jddwL3YkK8TwKCYaNauaIFiGmGQCAknogz9CFoeVZe/hRTYQoff0hJKdqBJXGsRfl7MEBO8+AWVdkDtBX/WCSehj7mXDIIyJpwxKkPkYNNqtARh34W22acr9uJgD5Nox4ybRmkF+CQJJ6GP2zMKhB5Ew/13ysDFA/TzQ+I0EJttzddsoLUDfFPmGSaDPSICSgkn4hPwF9ggNmzDY1Py3cTalmePylgUKVuvESAnYGCDqB1jfH2GZZOOCSfiEDQLL6S6SkoTmi1bHnM75U58qQtiyitWJQfBt4lAlMrEyvigVoYJJ+IWLJPvoDPKakblGUKQ1X4SSnz8wthIyMhEP14BkSSY8mUV7QlSGgknYpdSO3skA29WUpdaRUiKv7gYOeXHatm1H98cJBz8hhYNeCg53wU4CSUDGzO/UqqCI2/uQEWuWd4iVPKXLAsGmXLO+mtCx5Z/XK4+OMdy5iAJMWzlADVY9LfGpVnnUgtK65Oa1bMqTEeogHlYCUZocOATMYH/GGudQAkkGF+noSWWtIIfLM5arIY/wqhX1bAXjiFMSHQAtBqh4KEZl0c6aIu0CTRsUYR96HF0DnIhpA/vIwby71105J+HIx4iQ0JBV2GG8T0QqxnJqHgJM2lsuS3PbjUuRhIlfmBwrgtPs1ZX6WI2Jiy8Ki4govjMRjRaSFhyZgk0ZOwvIxvQiIWqcnMZ4sKxHsLRhy9wQ4DFHjwGJDkOur0r6Mx2fxwKCTgOco+72SYVw88/JH2pWqZHL3z6gkXrrPTt8wfl0//Vth8Q4w1LTBgJIGV20xMEvETWhjaxoSAHHKfGz+F4Ghtkm3aJ6NbMNpeETm1Z9g7aDAkwBfkgwr8bZNs8Z7H9Uua7Ao12rAUYj9lH/IAlTjy92s4X4Bx+P3cICTkHsRaq46nca7A/U7HDf0eIKVbe6TEvnXIcYVtxroe4p6X1DNgCR4wJJsnBc9gvORwPXYKFwWTHZy1wCiDlngH1LFtehYoWspspgMHdKHq0ugkwtwiHH3Tejqr93fMcgSoxLtJA/69BrITazkXfpYG9ycC06SjA3L/iCSciRFlLcUC84cDcbNz5RSafA4kXdnFoEWUJBHpYVaQA39tLIcAcp9YJOHjGbaFXfu3mCR0dpcUKsaSofNGHSjc2YX4tUaR/YxWADz5dpOLSUAk+okSkR9PEFONAAPJ9gWwpHvEStPYrNRstj/X4vzI5NY3GulbIrtRcCT4iSJJBSrIkxW3tM/vHMLyt7K0pQveeRjbD20LYmT1ILn7kEMpX1PAJMKjDjNJtLhGfGpc4hAEK29UyHAnD8rRGdnlQDBDIDcK50wqSRocSJAk8OEPlb0IYuUzedGX6qePV0KeDmPB3qwRLUMEJpRDsOwvXgzU7kyVYCSn4lgHKTUAehhBNffsg4dg/SsjMNbKpV16gblHMlLt7JZMY5IYlneAJP6JEHst859ymyLBI2EQ4XfHbLC7L1LMWoECGPmmCj/KYGfmfqccdqAk/ohHQT9Ln3R/KR5gEYBandfz5Dyb2F/TOpnfZNFprdhBwcoTDiU+UCS+ilA9HM2KZkkAqEakNy6Rmar8NQ8KRuCAKec13U2EC0MAYjvR9QtgJL6KUF++8Z/lDScCSwMuNMlLOj8JgnQJKEkJoCFhQWHN9ALfAOJdoaAkvgpvA9i3L149d36YEwcc1m9rqKBbOE+grkjMYSyCil7ohb7dxGHXiCS/DGuOXOsQWboNH9VYavPF6YVgQp+6R5bXqCbw9Gz8pQD54s6UqV8gJL5MclS9hwRJHIuEFzTbVUqigEwas+Voh9IAOSca303d4fZ8VxxtYAgkuk535LA/FlkZxI6Fe1D7MN7Fo9p0Imyf7IQsxLF/vMDUp0pb1JLP+CSeDmUicMX3RV9ZSoHMU/oH4JZsSZM8i3mqOsQxUivEqM7EOPgwOHMYJL+MYtH/QY9TXi2N0CPr9paMIDVvDoKQdSq0CtwDA2IHeF3PFHLbIVAkt4xm157RBuI0aFvkAIj3Acv3IKOLUX2vo/JBw8xSLivS7EAQZs7x4CS+jGD7Px+GcyMoq4fKpQ8YnnFdhIBIGq1mHUUAW22GKU62NwCxyvYYJPKMZrLF/VjjPb0zg0IAT4wp8BlORUYEl+Gji/vhmnGA53RoF8k4j4Ak3Mxhl3eSSGObpxPVwwZsSPOqrvcaDVao0lvQB/0KGO53woiVCcO9MCTKTH9yWOFbEL1QlMyjAuvkWdSPa0zdPUmPJ7vb+m3oln/qx7yIRPyoJIuIVf4XEMCZoi0Hk4JxYdrWClHpvBfoJb5R1KJoJJy6Yilz5jvL9HgknopXZu4giPmsAo6CDUTtaOHsolK9Ow+jOTudp4RrsNaMbU9i5SJMMCSeCl/QXnKSySsA07k5+Fq2ryELXvSzEWhkkyFusO4uWon6hElFDuF4JJppQUGUTkzZpi6/tY5j3pUZLZJ4RMCXpy4xWMQX0q7zVgDjpSMjkAgkiHfAUJhOHtepUi+Vz3rH0JoIplBxI0X+fnym2gU9AtyVH1jeFNnM8CSA9rU6HOaTF7hulI3+Ad1N5AVGsnnGuh7YxuNPB0Rsb0aahASU7g6wJMAGWzS6FrpXwxmm1WsKC95y7PtrCLPlxPewiNZxXy47Tj5Atx0/1HgkwD3algaW+ZPq8mWF5oOzchWoAsP1MHDsG4UwT8bB6pGn1Aio7QtfeCSQx7nxk9qT2fmghphggNz2oT/FaKqSHEI2EHFwYKMSokKameQxS19IJNRmQ2fIEZvXRCJedrzCwY0L3gwBp7j8SYAVCdaaLwAbQ5fx1eFg/ggkwMhftFu3INefA1RF3ZXEv0wEkXtopve6FE/ad5hEhsBFVOiy3jvGSCTWZzXUw0CSU3pqwVXcAgziR+9bLCTF6jY6kc8kuW+JnmoGFyTTriQYJMEgT9LYgihT29HXpyKDZiXicO82csv4iFrHNdUEnvgPnDRyhLoE0kAkoQ7CLaI2sEJYaeE1B08/Fg8vhIk7wKHoKmUE0YyG8/b4aHAOt2y+UCTgSkUaFCLyN/iudpGWx2O72JsrZFWdccWKLXCzXiYEZkKKtlDSW6VQJMgKIEsV6IAxfE2UuCaInh+IwLpdoaNckP2TnwThsgtgkHnNPSw4qiAkwACIexkOeFIbaZqKM6TCG45FfWKCmNTXWW3HIedAWXSiPR5Ik7zo+CTAB9YJBDpfdBYNFDs1S2dz5GnfjmExSqrZ0MKOgton6vtm7pTKUJloJMAEkk1GKp/ga1tAjdKPY/L0v1ko4sbgq47huRpJH6UmI/XPBEcUQPgk0EAwnw8UsGL67mBiZxK/EZJe89EHSvi+235wm56rC8QB5zabV/ITECTAPwhJBN2CJVAChJIrrY/ZV7HUmwviXnS/arHvUksO9HVs0QO/gsMoJMAAQIYP/KJweAwItfYnhMIqwesmEN0WhQljpTwcl+xVbt0BXznfVGgkwkoksm90tQKYLlSptNDuInbqIQ3cG0oPy2vZBqINUX5FPDzfxpLHqCTAGDrxE5DSYdvDlX+vKyU5G/leMiOJ5V1khqjUMg9KZR/0BCyQMcWAJMJIKr8TludlEm3kZLWHlykLnk5ZEbxHmPKma1V2k5oc1+YYFMU0iwAkwEhYY6EYAyAaIPSSbzzY0tCZLLyU0UckIpa0RctSngWZ8lCqWRaw8CTASHvUBlqgA10CJdcUpRVVmD0D9PxvSBkYn5QYvaSkqBg5HBfjslsgJMgUG6QGkgkzHyhI3QJER9Iv4oXcbSa1HMZLd/nFknbJO4msJ9ZvaXgkwDoT7mAmSFM7LURoMWZQri+3DVmvrfvAO4LTuB/tNL4msGfncPVh6CTADjKtDbLHMT9U788m5u2rYTB834Ii6PcNHSMFtnOZy5hq0PUiFuvwJMAd4n4vdjNlGXacF/8FLrNCzdpT5a46AxBpmd0Kv+TlrtdZGf2XrVAkwHjW1R8u82GaT+7aNMILakfO7pFYRP3mfDi8z5adRos7S2Yq3eqIYCTBHc1gGYiaJV39YgfBFuk8eWY0JYrZuSd7cMSNrYTMcDvArF6c0qU4JOOUMGROqL7g2jDkAIbhXE9MX3tQBaLfy2Bep0j6c6PSmxX1ApQ+NMAkwEmYs7UAcnUf78lOMztwHjhmjkHxmV2gcpWg3hzgtbW7gVN/fEEG+CTwBPCuBCj74D3WSIMaqu7unq0OquBJjCpU4olkDAYYoBwJvFpASOTo", "userId": "12345678"}
生成CanonicalizedQueryString
3ff89070a25e4091c94f03ad3cf014d712aaf9e069ef654b0e7e58b2b4550e31
生成StringToSign
POST
speech.ilivedata.com
/api/v1/speech/translate
3ff89070a25e4091c94f03ad3cf014d712aaf9e069ef654b0e7e58b2b4550e31
X-AppId:1000
X-TimeStamp:2021-01-12T07:38:29Z
HMAC计算得到的签名
1nNkKezG9XgkbCau9aENhDDRJhoTMHAI85NnjY+Mm4k=
HTTP响应
| 字段名 | 子字段名 | 描述 | |
|---|---|---|---|
| errorCode | 0表示成功 | ||
| errorMessage | 错误消息 | ||
| translation | source | 音频源语言 | |
| target | 文本目标语言 | ||
| sourceText | 从音频中识别出的文本 | ||
| targetText | 翻译后目标语言后的文本 | ||
| targetAudio | 翻译后对应的语音 |
响应示例
Sample Response
{
"errorCode": 0,
"translation": {
"source": "zh-CN",
"target": "en",
"sourceText": "你好！",
"targetText": "Hello!",
"targetAudio": "https://xxxx"
}
}
错误码
| HTTP状态码 | 错误码 | 错误消息 |
|---|---|---|
| 200 | 0 | no message |
| 429 | 1104 | Out of Rate Limit |
| 429 | 1105 | Out of Quotas |
| 405 | 1004 | Method Not Allowed |
| 411 | 1007 | Not Content Length |
| 400 | 1002 | API Not Found |
| 400 | 1003 | Bad Request |
| 400 | 2000 | Missing Parameter |
| 400 | 2001 | Invalid Parameter |
| 400 | 2002 | Invalid Request |
| 400 | 2102 | Input Too Long |
| 400 | 2109 | Speech Recognition Failed |
| 400 | 2110 | File is invalid |
| 400 | 2111 | Failed to download file |
| 400 | 2112 | TaskId is invalid |
| 401 | 1102 | Unauthorized Client |
| 401 | 1106 | Missing Access Token |
| 401 | 1107 | Invalid Token |
| 401 | 1108 | Expired Token |
| 401 | 1110 | Invalid Client |
| 401 | 2003 | Invalid Scope |
| 401 | 2004 | Unsupported Response Type |
| 401 | 2100 | Translation Failed |
| 401 | 2101 | No Match |
| 401 | 2102 | Input Too Long |
| 401 | 2103 | Detection Failed |
| 401 | 2104 | Language Not Supported |
| 401 | 2105 | Normalization Failed |
| 401 | 2106 | Inappropriate Word Used |
| 401 | 2107 | Invoke Service Failed |
| 401 | 2108 | Service Unavaliable |