返回的信息：{"err_msg":"recognition error.","err_no":3301,"sn":"148284815561490245775"}

请求参数：

{

  "token": "myToken",

  "format": "wav",

  "rate": 16000,

  "channel": 1,

  "cuid": "44:8A:5B:C6:CA:F8",

  "lan": "en",

  "speech": "//MoxAAM4EH4AUkQAEGEYXBMVt0gJ0ewQMQdB/KOE59QP/4IflHAg4uHxGFgwJw+D/lHA+fB8+UBAoGP//Lv4fX////////s//MoxAcNMlqwAYA4AJ/ol1djjVisfP/7mWmcUEAXi+NxgSwLf/s/o27CKJYPDDAfhNw7//ht6xjxOJn/////////dVVZ9vdX//MoxA0QAv7EAcAoAakM7TDyDQgETHFBJw6LipCxAUOyiZTkBhdRhhMocD5X3v2+lZ7c5+RkfoyVUzEQUI5w5P/Kg/GwLBIJ//MoxAgNGcrMADiElDkbsHHI7////////07LUl29vWuR0OpTAxAsIjH1NDsj9n/jFuBlnU9QOCidavqZGiXQaJ5FBbkuTDtn//MoxA4PKS60AIYOcBs0titPFsRrVWmv0+8eZ46Dv0+YJDoq+zFCza2o6uVRWWPMCvq3VPP2d3r/Z/9F+x5JExIcCCoHKPzl//MoxAwQCPqkAJ6icI/nv8eYjIU4aJEqc1KaLn5JLKAD4LFVWdQQTTKY2yWdNF0mNny4a2f8t//+Hvg96wL32/WqAsNrkr/4//MoxAYOuksCXjqEut+B+emeEAMaY7Jc2FUCAtp+RD1v+Qm//FYCgNEM/qf/1b/////5v99K/qU4kPvFBDOtSng3EQDYUAkg//MoxAYNkQLaX0k4ApIB/56puXi4PAeSWaYuF6p+Qu09H746PK///5qITAaS/Z1mf///lRX/7vhX4sLRWhXoJl2s0lha1BAA//MoxAoPuWK0AY2AABwFJ3TTLAfuFj/mi00QGwnTEcfzd005XRTM0/30GomZuYFBD+g1ubqeb/6Hf//Ln//+QzfSqq41uFef//MoxAYOkRbQAY1oAAN4HFg8zHDGFUWDGPFQtT63Ig2TgGQPeZgchxa2W882s3U1NLUxp5gUcs3p9LP/oyd+ivoqCMsL8MA///MoxAYM8ObdlcpIAFViMMx8LT/KCAAkA8iP/ua4XBn//5ZGTlDqKX9yQChggNkoaL3/lXf//4F23moCMSRxyAD+aoVB0//F//MoxA0KkNMKWDrScxWKRStf+gCAOklE6476IBwGyWMc/83mSJrISHjJagIxEnJJAJAB/kEBul+osEOSv3cKIMaT6kqgSYcR//MoxB0MYO7yXoNackmtyaxiz91lAZa+UdxT////iEFeivXWXxO4G6ZIegsmQFsUSbNWgXhTgbuHcj5ShEVb9RU38SA10diO//MoxCYNCRKsAJwKcEGivt/1f//nn8j//+r11fL7VAMaiZIwE9CpKR6UIMov/t///NFziE/9aH1rGOB8VR70J67C4OLBxQIO//MoxCwMQFasAApGJB5doAaU/+pHn/f///////////tX///eqezeRA5nRwTW9Nf1u2yvZ7kuqig1GhG12byJ0gNbtsABtraB//MoxDYLesq0AAhEuf1dGOEKOABydNtH/////////X9adUiVRqp70r1/9LRyIU4aJBf/9wq6/EWqiv6MyNwv6AO8QBFBAaNC//MoxEMNIjMSXhCEmmct1HgCJhjm/q////////1f/yNf///7dcyA4GewtFnfo9DvXfrZ0UTIXoHiBVSR6uoIQv63/l7/5l/+//MoxEkMah60AJnEmP///81P+gyCaKbfziIf/+iknbqpwyH7fb4uE/rV+mfQc4P4SGAYBCQcwW7KdmdABjBOlrUl+s1b/wTf//MoxFIM0i6oAJwUmP//1b/3Etp/DHvT+JR6OIt+s7/8kgABvvx//+OB+panMRHYDKisw2NkX3NBIWpR7bzF/9TN/9v/38tZ//MoxFkMqZKcAKNElBgbqmzZ35L/Xi3//6uqij/h///ZTDsolDKx0Mc6ulUtWJSm5v9fnhWjOs+mEERMOcEDllAwdCMpt9PF//MoxGENIV66XpnElPS+3FPv/+j77//tjdPN1L0rv5PMrfeCwL+0x3fDRQMggxUGPE5k2DWROyfIIYMYE6R4guaWTTqSWt2S//MoxGcMwJKEK1oYAEWszF8vupSlnCeU+YqTX+yCHRPkDDRLLviwNbGrPs/qR1nD3/9DH9aRev1HGD2wC4WIvJJLTlgMaBgU//MoxG8XYWa8y5iQAE9CUhmiedcuXEwErImgrWz//hUJA0bE4Z5D///////TNOAe20uuwHVFnEAIlAMQ8zoBCv8KAjSmq2on//MoxEwMOI68AdBIAPo//Vk//+oY3MY1Sl/7f5jf//lK3+b//9UM//Whn1CgLB3HHhEqAJJJDtJoTjQJsgudleOdlBPDTfBo//MoxFYQCubtv0IQAl/40I3Fv/xIBoAQCjEP/+CGMBoF4MQv//8BMXCEC8IScf///nEhASTSeT////kBIIQVxuIcVCQQhG43//MoxFAYCyKEK4xQAP////yAwkZyMuYPCUnH5xJV3l///45G7mP0EYU3UOViEA4OnpW9TZVDIeZHC6JKkx12GoNbOPqdn08L//MoxCoW6SbIy5h4ALravZbS51ab5t/DpTeN6+YH1/56a99S4HoYo5WAwgkVWj1fYJzIjAKZ/71fizRZXb9SmZmAGgDjJc6V//MoxAkMUKbIAcxgAMeB2/qHEPrSqJ7xihFolhIfrC1xg6u1ln4I0jiM/tGfJChYPoB04LKq6xqB/NjFZMBGSV0wPlvuG083//MoxBIM6W64AGrElDwHQAia7KiWs6aO7fVa39xtfv6N//q2UjlZRAtq///s3UWMsXw8zDP9JQyj/UyTRBXuE0NvNpacOAEp//MoxBkNKIK1lHvWSPg2PPqEjygmesz3//yV4NGVBQ+HP/+96T3//0LpEDA8RxdCmQgizamhojkDoirSz////70jxKG5z/2e//MoxB8KuE6gAIpSJHEvW//01h9YfOfpIerBjS/RNvr///////////0+Zl///9emoGwOcxe//Kd7U5yOR7OYQo7A3mWnE8lv//MoxC8MEsKsABBEubkVB///////////9vejVO/9f+1GZas1BAgwhhRhLX/9aUZHIbqrDschRJiKfvtZGIVDHcoJlQANsAAA//MoxDkM0x6sAABEvDa2Af/m63////////////rpec9k9FvvZ/csm0wgrnYKOcwmz+xxZDUKMAShKqgAAlg//+4BAwAsVDtk//MoxEAMMjsOXghKmm+FEUIwCxin////////////9bf9v//+wUrRL/+KG1Bo8RQqN8Pn5DA/MAuA0CoyR0sBYwA7LlNa3W6P//MoxEoMSibJlHnEmNVX//////////St1BiQol6/+KoE4jX/Xdq1VRHHJIAABJIB6hC6A5UJtukMv5dgHDs++cEhSutInP////MoxFMMiaK8ypwElP//7x5ZaEfahG9AkAAP2/1KaMSqcPHoEgCiyMkZHwAgZEsRWBwLD6ci4LBV1H////+9xs7G/9lQMuYJ//MoxFsMyGL+XhPYKl3/lTGR20AC22gf1qsCYhBlgiNLdYAjipRUeVjGURUvVv/////////1ps8urJ////KXMGN/95Z6lcqt//MoxGIKuFq8KlJSJCwUxJhJZVWAzwTwQedNvUqlnApotAVodgXorJVB96XW3/////////0cKwdDoS//9gwqoQLaK8J6TIqS//MoxHINEjK5HklEmIBZxgD7Ra4XK6X1wNiAjXUTSTSXUC4qKiv/////////1CwsLC1MQU1MQU1FMy45OS41VVVVVVVVVVVV//MoxHgM+YZUAMNElFVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVMQU1FMy45OS41VVVVVVVVVVVV//MoxH8LeGkgonvSKFVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVMQU1FMy45OS41VVVVVVVVVVVV//MoxIwAAANIAAAAAFVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVMQU1FMy45OS41VVVVVVVVVVVV//MoxMQAAANIAAAAAFVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVMQU1FMy45OS41VVVVVVVVVVVV//MoxMQAAANIAAAAAFVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVMQU1FMy45OS41VVVVVVVVVVVV//MoxMQAAANIAAAAAFVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVV//MoxMQAAANIAAAAAFVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVV//MoxMQAAANIAAAAAFVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVV//MoxMQAAANIAAAAAFVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVV",

  "len": 3456

}

ContentType: audio/wav;rate=16000