Upload a Part of Object Multipart Upload

Components

• Credentials
• Bucket Name
• Object Name
• Part Number
• Upload ID

.NET

using Amazon;
using Amazon.S3;
using Amazon.S3.Model;
using System;
using System.Collections.Generic;
using System.Threading.Tasks;

namespace UploadPart
{
  class UploadPart
  {
      private const string bucketName = "<BUCKET_NAME>";
      private const string objectName = "<OBJECT_NAME>";
      private static IAmazonS3 _s3Client;
      public static void Main()
      {
          var awsCredentials = new Amazon.Runtime.BasicAWSCredentials("<ACCESS-KEY>", "<SECRET-KEY>");
          var config = new AmazonS3Config { ServiceURL = "<ENDPOINT>" };
          _s3Client = new AmazonS3Client(awsCredentials, config);
          UploadPartAsync().Wait();
      }
      private static async Task UploadPartAsync()
      {
          try
          {
              UploadPartRequest uploadRequest = new UploadPartRequest
              {
                  BucketName = bucketName,
                  Key = objectName,
                  UploadId = "123",
                  PartNumber = 1,
              };

              UploadPartResponse up1Response = await _s3Client.UploadPartAsync(uploadRequest);

              Console.WriteLine($"Upload part completed");
          }
          catch (AmazonS3Exception amazonS3Exception)
          {
              Console.WriteLine("An AmazonS3Exception was thrown. Exception: " + amazonS3Exception.ToString());
          }
          catch (Exception e)
          {
              Console.WriteLine("Exception: " + e.ToString());
          }
      }
  }
}

PHP

<?php
require('client.php');
$bucket = '<BUCKET_NAME>';

try {
  $result = $client->uploadPart([
      'Bucket' => $bucket, // REQUIRED
      'ContentLength' => 0,
      'ContentSHA256' => '<string>',
      'ExpectedBucketOwner' => '<string>',
      'Key' => '<OBJECT_NAME>', // REQUIRED
      'PartNumber' => 0, // REQUIRED
      'RequestPayer' => 'requester',
      'SSECustomerAlgorithm' => '<string>',
      'SSECustomerKey' => '<string>',
      'SSECustomerKeyMD5' => '<string>',
      'SourceFile' => '<string>',
      'UploadId' => '<string>', // REQUIRED
  ]);
  var_dump($result);
} catch (AwsException $e) {
  // Display error message
  echo $e->getMessage();
  echo "\n";
}

Python

import boto3
import logging
from datetime import datetime
from botocore.exceptions import ClientError


logging.basicConfig(level=logging.INFO)

try:
   s3_client = boto3.client(
       's3',
       endpoint_url='<ENDPOINT>',
       aws_access_key_id='<ACCESS-KEY>',
       aws_secret_access_key='<SECRET-KEY>'
   )
except Exception as exc:
   logging.error(exc)
else:
   try:
       response = s3_client.upload_part(
           Bucket='<BUCKET_NAME>',
           ContentLength=123,
           ContentMD5='string',
           Key='<OBJECT_NAME>',
           PartNumber=123,
           UploadId='string',
           SSECustomerAlgorithm='string',
           SSECustomerKey='string',
           RequestPayer='requester',
           ExpectedBucketOwner='string'
       )
       logging.info(response)
   except ClientError as exc:
       logging.error(exc)

Javascript

// Import required AWS SDK clients and commands for Node.js
const { S3Client, UploadPartCommand } = require("@aws-sdk/client-s3");

// Create an S3 client service object
const s3 = new S3Client({
region: "default",
endpoint: "<ENDPOINT_URL>",
credentials: {
  accessKeyId: "<ACCESS_KEY>",
  secretAccessKey:
    "<SECRET_KEY>",
},
});

const BUCKET_NAME = "<BUCKET_NAME>";

const run = async () => {
try {
  const response = await s3.send(
    new UploadPartCommand({
      Bucket: BUCKET_NAME,
      Key: "<OBJECT_NAME>",
      UploadId: "ID",
      PartNumber: 123,
    })
  );
  console.log("Success", response);
} catch (err) {
  console.log("Error", err);
}
};
run();

GO

package main

import (
  "github.com/aws/aws-sdk-go/aws"
  "github.com/aws/aws-sdk-go/aws/credentials"
  "github.com/aws/aws-sdk-go/aws/session"
  "github.com/aws/aws-sdk-go/service/s3"

  "fmt"
  "os"
)

// Upload part
//
// Usage:
//     go run s3_upload_part.go BUCKET OBJECT
func main() {
  if len(os.Args) != 3 {
      exitErrorf("Bucket and object names required\nUsage: go run", os.Args[0], "BUCKET OBJECT")
  }

  bucket := os.Args[1]
  key := os.Args[2]

  // Initialize a session in us-west-2 that the SDK will use to load
  // credentials from the shared credentials file ~/.aws/credentials.
  sess, err := session.NewSession(&aws.Config{
      Credentials: credentials.NewStaticCredentials("<ACCESS-KEY>", "<SECRET-KEY>", ""),
  })
  svc := s3.New(sess, &aws.Config{
      Region:   aws.String("default"),
      Endpoint: aws.String("<ENDPOINT>"),
  })

  params := &s3.UploadPartInput{
      Bucket:     &bucket,
      Key:        &key,
      PartNumber: aws.Int64(1),
      UploadId:   aws.String("xadcOB_7YPBOJuoFiQ9cz4P3Pe6FIZwO4f7wN93uHsNBEw97pl5eNwzExg0LAT2dUN91cOmrEQHDsP3WA60CEg--"),
  }

  // Upload part
  result, err := svc.UploadPart(params)
  if err != nil {
      exitErrorf(err.Error())
  }

  fmt.Println(result)
}

func exitErrorf(msg string, args ...interface{}) {
  fmt.Fprintf(os.Stderr, msg+"\n", args...)
  os.Exit(1)
}

The following command can be used to execute the aforementioned code, presuming the code file is called s3_get_bucket_cors.go:

go run s3_upload_part.go BUCKET_NAME OBJECT_NAME