从S3存储桶上传/下载数据

Question

I am trying to upload one file from my local machine however I get the following error:

AWS Error Code: AccessDenied

Could you please help me how to establish the connection to AWS S3 bucket?

I have used below code for uploading the file.

import com.amazonaws.auth._
import com.amazonaws.services.s3.AmazonS3Client

val bucketName = "bucketname"

val fileToUpload = new File("C:\\text.csv") 
val AWS_ACCESS_KEY = "....."
val AWS_SECRET_KEY = "........."

val yourAWSCredentials = new BasicAWSCredentials(AWS_ACCESS_KEY, AWS_SECRET_KEY)
val amazonS3Client = new AmazonS3Client(yourAWSCredentials)
// This will create a bucket for storage
//amazonS3Client.createBucket(bucketName)
amazonS3Client.putObject(bucketName, "text.csv", fileToUpload)

Answer 1

You are getting the access denied error so your code tries to connect to S3 correctly. The issue, at this moment, is not in your code and it is in your security clearance.

So in AWS, you should go to IAM and check the security policies related to your access and secret key and see why you can not access to your S3.