Youtube api 显示错误数量的视频

我使用YouTube API V3获取某个频道的视频，但它返回的视频数量错误。该频道总共有11个视频，但是当我调用API时，我只得到了6个（或者7个，我不知道是什么情况），如果我将maxResults参数指定为11或更高的话

我如何解决这个问题？谢谢我在我的youtube帐户中找不到任何设置

为了演示它，当我调用时，通道ID是：ucojt220xvzzrx66gnrgq

https://www.googleapis.com/youtube/v3/search?part=snippet&channelId=UCOjT220XvzZrX6LuZ6GnrGQ&maxResults=13&order=date&key=[API_KEY]

我可以得到你提到的11个视频：

{
 "kind": "youtube#searchListResponse",
 "etag": "\"sGDdEsjSJ_SnACpEvVQ6MtTzkrI/HAvUl5A7ZOXUisEPHf47emX1hL0\"",
 "pageInfo": {
  "totalResults": 12,
  "resultsPerPage": 13
 },
 "items": [
  {
   "kind": "youtube#searchResult",
   "etag": "\"sGDdEsjSJ_SnACpEvVQ6MtTzkrI/PgKUDIanQqJM06eGCdOcY1k8U2E\"",
   "id": {
    "kind": "youtube#video",
    "videoId": "wgIGFp6LTpg"
   },
   "snippet": {
    "publishedAt": "2015-02-27T09:00:41.000Z",
    "channelId": "UCOjT220XvzZrX6LuZ6GnrGQ",
    "title": "Trapianto di Cornea DALK",
    "description": "",
    "thumbnails": {
     "default": {
      "url": "https://i.ytimg.com/vi/wgIGFp6LTpg/default.jpg"
     },
     "medium": {
      "url": "https://i.ytimg.com/vi/wgIGFp6LTpg/mqdefault.jpg"
     },
     "high": {
      "url": "https://i.ytimg.com/vi/wgIGFp6LTpg/hqdefault.jpg"
     }
    },
    "channelTitle": "",
    "liveBroadcastContent": "none"
   }
  },
  {
   "kind": "youtube#searchResult",
   "etag": "\"sGDdEsjSJ_SnACpEvVQ6MtTzkrI/iI_e3liC80z1dubSCRt-GMMglqU\"",
   "id": {
    "kind": "youtube#video",
    "videoId": "M48hn7bBof8"
   },
   "snippet": {
    "publishedAt": "2015-02-27T08:57:31.000Z",
    "channelId": "UCOjT220XvzZrX6LuZ6GnrGQ",
    "title": "Cheratoprotesi di Boston",
    "description": "La cornea artificiale è l'ultima frontiera per la cura delle malattie della cornea. Ne esistono di diversi tipi: la piu utilizzata è la Cornea artificiale (cheratoprotesi) di ...",
    "thumbnails": {
     "default": {
      "url": "https://i.ytimg.com/vi/M48hn7bBof8/default.jpg"
     },
     "medium": {
      "url": "https://i.ytimg.com/vi/M48hn7bBof8/mqdefault.jpg"
     },
     "high": {
      "url": "https://i.ytimg.com/vi/M48hn7bBof8/hqdefault.jpg"
     }
    },
    "channelTitle": "",
    "liveBroadcastContent": "none"
   }
  },
  {
   "kind": "youtube#searchResult",
   "etag": "\"sGDdEsjSJ_SnACpEvVQ6MtTzkrI/0UZloLuYjiuCboAS78hx0Crez3E\"",
   "id": {
    "kind": "youtube#video",
    "videoId": "Y2I2ZLpKDc8"
   },
   "snippet": {
    "publishedAt": "2015-02-26T14:50:09.000Z",
    "channelId": "UCOjT220XvzZrX6LuZ6GnrGQ",
    "title": "Intralase",
    "description": "Tecnologia laser a femtosecondi di Abbott Laboratories sulla quale si basa l'intervento LASIK.",
    "thumbnails": {
     "default": {
      "url": "https://i.ytimg.com/vi/Y2I2ZLpKDc8/default.jpg"
     },
     "medium": {
      "url": "https://i.ytimg.com/vi/Y2I2ZLpKDc8/mqdefault.jpg"
     },
     "high": {
      "url": "https://i.ytimg.com/vi/Y2I2ZLpKDc8/hqdefault.jpg"
     }
    },
    "channelTitle": "",
    "liveBroadcastContent": "none"
   }
  },
  {
   "kind": "youtube#searchResult",
   "etag": "\"sGDdEsjSJ_SnACpEvVQ6MtTzkrI/d8MMhw3T03DfFfUHMUUkSWuOPyI\"",
   "id": {
    "kind": "youtube#video",
    "videoId": "SbhcbwTLX7c"
   },
   "snippet": {
    "publishedAt": "2015-02-26T14:26:30.000Z",
    "channelId": "UCOjT220XvzZrX6LuZ6GnrGQ",
    "title": "Trapianto di Cornea Endotelio DSAEK",
    "description": "Trapianto di endotelio della cornea (DSAEK) con iniettore NCI. Nuova tecnica di trapianto di cornea per pazienti con distrofia di Fuchs o edema della cornea ...",
    "thumbnails": {
     "default": {
      "url": "https://i.ytimg.com/vi/SbhcbwTLX7c/default.jpg"
     },
     "medium": {
      "url": "https://i.ytimg.com/vi/SbhcbwTLX7c/mqdefault.jpg"
     },
     "high": {
      "url": "https://i.ytimg.com/vi/SbhcbwTLX7c/hqdefault.jpg"
     }
    },
    "channelTitle": "",
    "liveBroadcastContent": "none"
   }
  },
  {
   "kind": "youtube#searchResult",
   "etag": "\"sGDdEsjSJ_SnACpEvVQ6MtTzkrI/Mb5mqYX17_L_9Y5t9FwSUcUhXI0\"",
   "id": {
    "kind": "youtube#video",
    "videoId": "hKgget6QLMM"
   },
   "snippet": {
    "publishedAt": "2015-02-25T14:18:26.000Z",
    "channelId": "UCOjT220XvzZrX6LuZ6GnrGQ",
    "title": "Cheratoprotesi di Boston: Trapianto di Cornea",
    "description": "",
    "thumbnails": {
     "default": {
      "url": "https://i.ytimg.com/vi/hKgget6QLMM/default.jpg"
     },
     "medium": {
      "url": "https://i.ytimg.com/vi/hKgget6QLMM/mqdefault.jpg"
     },
     "high": {
      "url": "https://i.ytimg.com/vi/hKgget6QLMM/hqdefault.jpg"
     }
    },
    "channelTitle": "",
    "liveBroadcastContent": "none"
   }
  },
  {
   "kind": "youtube#searchResult",
   "etag": "\"sGDdEsjSJ_SnACpEvVQ6MtTzkrI/qWC6lNxyC2DanUqXZjh9hnCE6a0\"",
   "id": {
    "kind": "youtube#video",
    "videoId": "Zxe6N9gLYOk"
   },
   "snippet": {
    "publishedAt": "2015-02-25T14:13:30.000Z",
    "channelId": "UCOjT220XvzZrX6LuZ6GnrGQ",
    "title": "Chirurgia Cataratta con lente Hi Tech",
    "description": "",
    "thumbnails": {
     "default": {
      "url": "https://i.ytimg.com/vi/Zxe6N9gLYOk/default.jpg"
     },
     "medium": {
      "url": "https://i.ytimg.com/vi/Zxe6N9gLYOk/mqdefault.jpg"
     },
     "high": {
      "url": "https://i.ytimg.com/vi/Zxe6N9gLYOk/hqdefault.jpg"
     }
    },
    "channelTitle": "",
    "liveBroadcastContent": "none"
   }
  },
  {
   "kind": "youtube#searchResult",
   "etag": "\"sGDdEsjSJ_SnACpEvVQ6MtTzkrI/4fEXZSXNyt6Er2llnk-Tq1-H3Xo\"",
   "id": {
    "kind": "youtube#video",
    "videoId": "d-txNN-7LvE"
   },
   "snippet": {
    "publishedAt": "2015-02-25T14:08:48.000Z",
    "channelId": "UCOjT220XvzZrX6LuZ6GnrGQ",
    "title": "Chirurgia Cheratocono con INTACTS - Chirurgia Live",
    "description": "",
    "thumbnails": {
     "default": {
      "url": "https://i.ytimg.com/vi/d-txNN-7LvE/default.jpg"
     },
     "medium": {
      "url": "https://i.ytimg.com/vi/d-txNN-7LvE/mqdefault.jpg"
     },
     "high": {
      "url": "https://i.ytimg.com/vi/d-txNN-7LvE/hqdefault.jpg"
     }
    },
    "channelTitle": "",
    "liveBroadcastContent": "none"
   }
  },
  {
   "kind": "youtube#searchResult",
   "etag": "\"sGDdEsjSJ_SnACpEvVQ6MtTzkrI/EeTGCvw9RrGuPB3KDSzZR0iGMEA\"",
   "id": {
    "kind": "youtube#video",
    "videoId": "Imtlb7qmags"
   },
   "snippet": {
    "publishedAt": "2015-02-25T14:05:24.000Z",
    "channelId": "UCOjT220XvzZrX6LuZ6GnrGQ",
    "title": "Chirurgia Cheratocono con INTACTS - Animazione",
    "description": "",
    "thumbnails": {
     "default": {
      "url": "https://i.ytimg.com/vi/Imtlb7qmags/default.jpg"
     },
     "medium": {
      "url": "https://i.ytimg.com/vi/Imtlb7qmags/mqdefault.jpg"
     },
     "high": {
      "url": "https://i.ytimg.com/vi/Imtlb7qmags/hqdefault.jpg"
     }
    },
    "channelTitle": "",
    "liveBroadcastContent": "none"
   }
  },
  {
   "kind": "youtube#searchResult",
   "etag": "\"sGDdEsjSJ_SnACpEvVQ6MtTzkrI/ssmNJT0LbRQRRlTGjJ-wbCNh5SM\"",
   "id": {
    "kind": "youtube#video",
    "videoId": "ryWlPp29kiI"
   },
   "snippet": {
    "publishedAt": "2015-02-25T13:57:46.000Z",
    "channelId": "UCOjT220XvzZrX6LuZ6GnrGQ",
    "title": "Correzione Miopia, Ipermetropia e Cataratta con la lente Hi Tech",
    "description": "Correggere miopia, astigmatismo, presbiopia ed ipermetropia è possibile in un unico intervento grazie alla lente Hi-tech. Si tratta di un cristallino artificiale che ...",
    "thumbnails": {
     "default": {
      "url": "https://i.ytimg.com/vi/ryWlPp29kiI/default.jpg"
     },
     "medium": {
      "url": "https://i.ytimg.com/vi/ryWlPp29kiI/mqdefault.jpg"
     },
     "high": {
      "url": "https://i.ytimg.com/vi/ryWlPp29kiI/hqdefault.jpg"
     }
    },
    "channelTitle": "",
    "liveBroadcastContent": "none"
   }
  },
  {
   "kind": "youtube#searchResult",
   "etag": "\"sGDdEsjSJ_SnACpEvVQ6MtTzkrI/YHFCRZaoPNuTzlLHmOAWzyydvZw\"",
   "id": {
    "kind": "youtube#video",
    "videoId": "RJmm40oaVwk"
   },
   "snippet": {
    "publishedAt": "2015-02-25T13:52:07.000Z",
    "channelId": "UCOjT220XvzZrX6LuZ6GnrGQ",
    "title": "Chirurgia della Cataratta: novità",
    "description": "La più grande innovazione in chirurgia della cataratta è la lente Hi-Tech che permette di curare in un unico intervento miopia, astigmatismo, presbiopia e ...",
    "thumbnails": {
     "default": {
      "url": "https://i.ytimg.com/vi/RJmm40oaVwk/default.jpg"
     },
     "medium": {
      "url": "https://i.ytimg.com/vi/RJmm40oaVwk/mqdefault.jpg"
     },
     "high": {
      "url": "https://i.ytimg.com/vi/RJmm40oaVwk/hqdefault.jpg"
     }
    },
    "channelTitle": "",
    "liveBroadcastContent": "none"
   }
  },
  {
   "kind": "youtube#searchResult",
   "etag": "\"sGDdEsjSJ_SnACpEvVQ6MtTzkrI/rs7lh7958amlLisrvdxndE1neAc\"",
   "id": {
    "kind": "youtube#video",
    "videoId": "4sfAlyiSA8s"
   },
   "snippet": {
    "publishedAt": "2015-02-25T08:35:34.000Z",
    "channelId": "UCOjT220XvzZrX6LuZ6GnrGQ",
    "title": "Lente Intraoculare Hi Tech",
    "description": "I difetti della vista: miopia, astigmatismo, presbiopia e ipermetropia si possono finalmente correggere con un unico intervento: la chirurgia con la lente Hi-Tech o ...",
    "thumbnails": {
     "default": {
      "url": "https://i.ytimg.com/vi/4sfAlyiSA8s/default.jpg"
     },
     "medium": {
      "url": "https://i.ytimg.com/vi/4sfAlyiSA8s/mqdefault.jpg"
     },
     "high": {
      "url": "https://i.ytimg.com/vi/4sfAlyiSA8s/hqdefault.jpg"
     }
    },
    "channelTitle": "",
    "liveBroadcastContent": "none"
   }
  },
  {
   "kind": "youtube#searchResult",
   "etag": "\"sGDdEsjSJ_SnACpEvVQ6MtTzkrI/NAW_LlewyAxUlC7o6lL1oQxW2VY\"",
   "id": {
    "kind": "youtube#channel",
    "channelId": "UCOjT220XvzZrX6LuZ6GnrGQ"
   },
   "snippet": {
    "publishedAt": "2015-02-24T18:10:32.000Z",
    "channelId": "UCOjT220XvzZrX6LuZ6GnrGQ",
    "title": "Micro Chirurgia Oculare - dott. Federico Badalà",
    "description": "Il Dott. Federico Badalà dopo aver a lungo lavorato in USA è stato il primo chirurgo oculista italiano ad eseguire interventi innovativi nel campo della chirurgia ...",
    "thumbnails": {
     "default": {
      "url": "https://lh5.googleusercontent.com/-lvWU6W_lntU/AAAAAAAAAAI/AAAAAAAAAAA/yKCZSRHZcNI/photo.jpg"
     },
     "medium": {
      "url": "https://lh5.googleusercontent.com/-lvWU6W_lntU/AAAAAAAAAAI/AAAAAAAAAAA/yKCZSRHZcNI/photo.jpg"
     },
     "high": {
      "url": "https://lh5.googleusercontent.com/-lvWU6W_lntU/AAAAAAAAAAI/AAAAAAAAAAA/yKCZSRHZcNI/photo.jpg"
     }
    },
    "channelTitle": "",
    "liveBroadcastContent": "none"
   }
  }
 ]
}

出于某种奇怪的原因，当我复制你在评论中发布的URL时，它不起作用，但当我复制上面发布的channelId并将其粘贴到你的URL时，它起作用（即使它是相同的ID，多么奇怪…）。另一种方法是使用并提供您的（您可以通过调用并指定

part=contentDetails

来获得），这将按相反的时间顺序提供您上传的视频

https://www.googleapis.com/youtube/v3/playlistItems?part=snippet&playlistId=UUOjT220XvzZrX6LuZ6GnrGQ&maxResults=13&key=[API_KEY]

---

视频设置为私人吗？不，它们是公共的。您可以在这里看到它们：请发布您的代码，我稍后会查看这是URL:

https://www.googleapis.com/youtube/v3/search?part=snippet&channelId=UCOjT220XvzZrX6LuZ6GnrGQ&maxResults=13&order=date&key={我的钥匙}

谢谢。出于某种奇怪的原因，有时当我刷新页面时，它会显示所有视频；其他时间不，我不知道。无论如何，再次谢谢你！没问题！可能只是API出了问题。