how can we upload file in aws s3 and get the uploaded url in c#

Question

We are trying to upload file in aws s3 and after successful upload we wan to get the url of that file in C#.

Brahma Prakash Shukla · Answer

To upload multiple files from a folder location to AWS S3 using C# you can modify the code to loop through the files in the specified folder and upload each file individually. Here's an example: using Amazon; using Amazon.S3; using Amazon.S3.Transfer; using System; using System.IO; using System.Threading.Tasks; class Program { static async Task Main(string[] args) { string bucketName = your-s3-bucket-name; string accessKey = your-aws-access-key; string secretKey = your-aws-secret-key; string folderPath = path-to-your-local-folder; using (var client = new AmazonS3Client(accessKey secretKey RegionEndpoint.USWest2)) { var directoryInfo = new DirectoryInfo(folderPath); foreach (var file in directoryInfo.GetFiles()) { using (var fileTransferUtility = new TransferUtility(client)) { string keyName = file.Name; await fileTransferUtility.UploadAsync(file.FullName bucketName keyName); // Get the URL of the uploaded object string s3ObjectUrl = $https://{bucketName}.s3.amazonaws.com/{keyName}; Console.WriteLine($Uploaded to S3: {s3ObjectUrl}); } } } } } This code uses DirectoryInfo to get a list of files in the specified folder ( folderPath ). It then iterates through each file and uploads it to the specified S3 bucket with a unique key name (in this example the key name is set to the file name). You can customize the key naming strategy based on your requirements. Make sure to replace placeholders like your-s3-bucket-name your-aws-access-key your-aws-secret-key and path-to-your-local-folder with your actual AWS S3 bucket details and local folder path.

Brahma Prakash Shukla · Answer

using Amazon; using Amazon.S3; using Amazon.S3.Transfer; class Program { static async Task Main(string[] args) { string bucketName = your-s3-bucket-name; string accessKey = your-aws-access-key; string secretKey = your-aws-secret-key; string filePath = path-to-your-local-file; string keyName = s3-object-key-name; using (var client = new AmazonS3Client(accessKey secretKey RegionEndpoint.USWest2)) { using (var fileTransferUtility = new TransferUtility(client)) { await fileTransferUtility.UploadAsync(filePath bucketName keyName); // Get the URL of the uploaded object string s3ObjectUrl = $https://{bucketName}.s3.amazonaws.com/{keyName}; Console.WriteLine($Uploaded to S3: {s3ObjectUrl}); } } } }

raj raj · Answer

How can we upload multiple files from that folder location