Upload file in aws s3 bucket using I am User Role in C#

Question

HI Guys How to Upload file in aws s3 bucket using I am User Role in C# code? Thanks & Regards Saravanakumar

Naimish Makwana · Answer

Hello Saravanakumar Please refer below link it has given fully working demo program. https://stackoverflow.com/a/25814973/3054222 Thanks Naimish Makwana

Amit Mohanty · Answer

Try this var credentials = new Amazon.Runtime.BasicAWSCredentials(accessKey secretKey); var config = new AmazonS3Config { RegionEndpoint = RegionEndpoint.USEast1 // replace with your region ForcePathStyle = true // required for non-AWS endpoints }; var s3Client = new AmazonS3Client(credentials config); var putRequest = new PutObjectRequest { BucketName = my-bucket Key = my-file.txt FilePath = path/to/my-file.txt }; var response = s3Client.PutObjectAsync(putRequest).Result; This will upload the file my-file.txt from your local file system to the S3 bucket my-bucket using the key my-file.txt.

horald Henry · Answer

using Amazon.S3; using Amazon.S3.Transfer; string accessKey = YOUR_ACCESS_KEY; string secretKey = YOUR_SECRET_KEY; string bucketName = YOUR_BUCKET_NAME; string filePath = LOCAL_FILE_PATH; string keyName = S3_OBJECT_KEY_NAME; var credentials = new Amazon.Runtime.BasicAWSCredentials(accessKey secretKey); var client = new AmazonS3Client(credentials Amazon.RegionEndpoint.YOUR_REGION); var transferUtility = new TransferUtility(client); await transferUtility.UploadAsync(filePath bucketName keyName); This could work but make sure that the IAM user role has the necessary permissions to upload files to the S3 bucket. Specifically the user role should have the s3:PutObject permission for the target bucket.