【发布时间】:2017-08-10 02:56:38
【问题描述】:
我想使用 youtube video:list api 在单个请求中获取多个视频的详细信息。根据api documentation,我可以发送逗号分隔的 videoId 列表作为 id 参数。但是可能的最大长度是多少?
我知道GET request limit 依赖于服务器和客户端。就我而言,我是从服务器端而不是浏览器发出请求。因此,我可以配置最大长度。但是 youtube 可接受的最大长度是多少?
更新:虽然无法找到官方文档,但当前限制为 50 个 id,来自 Tempus 解释的执行测试。我在下面添加了一个代码,其中包含 51 个不同的视频 ID(1 个已注释),供以后想要检查的人使用。
var key = prompt("Please enter your key here");
if (!key) {
alert("No key entered");
} else {
var videoIds = ["RgKAFK5djSk",
"fRh_vgS2dFE",
"OPf0YbXqDm0",
"KYniUCGPGLs",
"e-ORhEE9VVg",
"nfWlot6h_JM",
"NUsoVlDFqZg",
"YqeW9_5kURI",
"YQHsXMglC9A",
"CevxZvSJLk8",
"09R8_2nJtjg",
"HP-MbfHFUqs",
"7PCkvCPvDXk",
"0KSOMA3QBU0",
"hT_nvWreIhg",
"kffacxfA7G4",
"DK_0jXPuIr0",
"2vjPBrBU-TM",
"lp-EO5I60KA",
"5GL9JoH4Sws",
"kOkQ4T5WO9E",
"AJtDXIazrMo",
"RBumgq5yVrA",
"pRpeEdMmmQ0",
"YBHQbu5rbdQ",
"PT2_F-1esPk",
"uelHwf8o7_U",
"KQ6zr6kCPj8",
"IcrbM1l_BoI",
"vjW8wmF5VWc",
"PIh2xe4jnpk",
"QFs3PIZb3js",
"TapXs54Ah3E",
"uxpDa-c-4Mc",
"oyEuk8j8imI",
"ebXbLfLACGM",
"kHSFpGBFGHY",
"CGyEd0aKWZE",
"rYEDA3JcQqw",
"fLexgOxsZu0",
"450p7goxZqg",
"ASO_zypdnsQ",
"t4H_Zoh7G5A",
"QK8mJJJvaes",
"QcIy9NiNbmo",
"yzTuBuRdAyA",
"L0MK7qz13bU",
"uO59tfQ2TbA",
"kkx-7fsiWgg",
"EgqUJOudrcM",
// "60ItHLz5WEA" // 51st VideoID. Uncomment it to see error
];
var url = "https://www.googleapis.com/youtube/v3/videos?part=statistics&key=" + key + "&id=" + videoIds.join(",");
var xmlHttp = new XMLHttpRequest();
xmlHttp.onreadystatechange = function() {
(xmlHttp.readyState == 4) && alert("HTTP Status code: " + xmlHttp.status);
}
xmlHttp.open("GET", url, true);
xmlHttp.send(null);
}
【问题讨论】:
标签: youtube-api http-get