我正在尝试将图像文件上传到aws s3存储空间并获取该图像URL.我正在使用密钥和访问密钥来创建凭据.但是,当程序运行它时,它说
"无法找到凭据".
这是我用过的代码.
public string sendMyFileToS3(string from,string to, string bucketName, string fileName)
{
BasicAWSCredentials awsCreds = new BasicAWSCredentials(bucketName, fileName);
AmazonS3Client client = new AmazonS3Client(awsCreds);
TransferUtility utility = new TransferUtility(client);
TransferUtilityUploadRequest request = new TransferUtilityUploadRequest();
request.BucketName = bucketName;
request.Key = fileName;
request.FilePath = from;
utility.Upload(request);
string urlString = "";
GetPreSignedUrlRequest request1 = new GetPreSignedUrlRequest
{
BucketName = bucketName,
Key = fileName,
Expires = DateTime.Now.AddYears(2)
};
urlString = client.GetPreSignedURL(request1);
Console.WriteLine(urlString);
File.Move(from, to);
return urlString ;
}