点播服务端提供丰富的上传接口,支持开发者采用不同的上传方式实现媒体上传。本文介绍Node.js SDK调用服务端上传接口的使用场景和调用示例。
使用场景
注意
本文仅提供API调用示例,即在点播服务中获取上传凭证和地址等操作示例。要实现完整的媒体文件上传逻辑,请参考下表跳转至对应的上传方式和使用场景。
接口 | 使用场景 |
---|---|
| |
前提条件
接口调用示例
获取音/视频上传地址和凭证
调用CreateUploadVideo接口,完成获取音/视频上传地址和凭证功能。
接口参数和返回字段请参见CreateUploadVideo。调用示例如下:
// 请求示例
var client = initVodClient('<Your AccessKeyId>','<Your AccessKeySecret>');
client.request("CreateUploadVideo", {
Title: 'this is a sample',
FileName: 'filename.mp4'
}, {}).then(function (response) {
console.log('VideoId = ' + response.VideoId);
console.log('UploadAddress = ' + response.UploadAddress);
console.log('UploadAuth = ' + response.UploadAuth);
console.log('RequestId = ' + response.RequestId);
}).catch(function (response) {
console.log('ErrorCode = ' + response.data.Code);
console.log('ErrorMessage = ' + response.data.Message);
console.log('RequestId = ' + response.data.RequestId);
});
刷新音/视频上传凭证
调用RefreshUploadVideo接口,完成刷新音/视频上传凭证功能。
接口参数和返回字段请参见RefreshUploadVideo。调用示例如下:
// 请求示例
var client = initVodClient('<Your AccessKeyId>','<Your AccessKeySecret>');
client.request("RefreshUploadVideo", {
VideoId: 'VideoId'
}, {}).then(function (response) {
console.log('UploadAddress = ' + response.UploadAddress);
console.log('UploadAuth = ' + response.UploadAuth);
console.log('RequestId = ' + response.RequestId);
}).catch(function (response) {
console.log('ErrorCode = ' + response.data.Code);
console.log('ErrorMessage = ' + response.data.Message);
console.log('RequestId = ' + response.data.RequestId);
});
获取图片上传地址和凭证
调用CreateUploadImage接口,完成获取图片上传地址和凭证功能。
接口参数和返回字段请参见CreateUploadImage。调用示例如下:
// 请求示例
var client = initVodClient('<Your AccessKeyId>','<Your AccessKeySecret>');
client.request("CreateUploadImage", {
ImageType: 'cover',
ImageExt: 'jpg'
}, {}).then(function (response) {
console.log('ImageId = ' + response.ImageId);
console.log('ImageURL = ' + response.ImageURL);
console.log('UploadAddress = ' + response.UploadAddress);
console.log('UploadAuth = ' + response.UploadAuth);
console.log('RequestId = ' + response.RequestId);
}).catch(function (response) {
console.log('ErrorCode = ' + response.data.Code);
console.log('ErrorMessage = ' + response.data.Message);
console.log('RequestId = ' + response.data.RequestId);
});
获取辅助媒资上传地址和凭证
调用CreateUploadAttachedMedia接口,完成获取辅助媒资上传地址和凭证功能。
接口参数和返回字段请参见CreateUploadAttachedMedia。调用示例如下:
// 请求示例
var client = initVodClient('<Your AccessKeyId>','<Your AccessKeySecret>');
client.request("CreateUploadAttachedMedia", {
BusinessType: 'watermark',
MediaExt: 'gif',
Title: 'this is a sample'
}, {}).then(function (response) {
console.log('MediaId = ' + response.MediaId);
console.log('MediaURL = ' + response.MediaURL);
console.log('UploadAddress = ' + response.UploadAddress);
console.log('UploadAuth = ' + response.UploadAuth);
console.log('RequestId = ' + response.RequestId);
}).catch(function (response) {
console.log('ErrorCode = ' + response.data.Code);
console.log('ErrorMessage = ' + response.data.Message);
console.log('RequestId = ' + response.data.RequestId);
});
URL批量拉取上传
调用UploadMediaByURL接口,完成URL批量拉取上传功能。
接口参数和返回字段请参见UploadMediaByURL。调用示例如下:
// 请求示例
var client = initVodClient('<Your AccessKeyId>','<Your AccessKeySecret>');
var url = 'http://xxxx.mp4';
var uploadMetadatas = [{
SourceUrl: url,
Title: 'upload by url sample'
}];
client.request("UploadMediaByURL", {
UploadURLs: url,
UploadMetadatas: JSON.stringify(uploadMetadatas)
}, {}).then(function (response) {
console.log('UploadJobs = ');
console.log(response.UploadJobs);
console.log('RequestId = ' + response.RequestId);
}).catch(function (response) {
console.log('ErrorCode = ' + response.data.Code);
console.log('ErrorMessage = ' + response.data.Message);
console.log('RequestId = ' + response.data.RequestId);
});