How to get totalPartNumbers and totalBytes for upload in v3?

[jirimoravcik]

In SDK v2, I used the s3Client to directly call s3.upload().promise(). The return value contained totalPartNumbers and totalBytes. Now if I want to use SDK v3, how can I get these properties when using https://github.com/aws/aws-sdk-js-v3/tree/main/lib/lib-storage ?

Thanks

[yenfryherrerafeliz]

Hi @jirimoravcik, with v3 you can use the httpUploadProgress event as follow:

import { Upload } from "@aws-sdk/lib-storage";
import { S3Client } from "@aws-sdk/client-s3";

const client = new S3Client({
    region: "us-east-2"
});
const uploader = new Upload({
    client,
    params: {
        Bucket: process.env.TEST_BUCKET,
        Key: process.env.TEST_KEY,
        Body: "#".repeat(1024 * 1024 * 10)
    }
});
const result = await new Promise(async (resolve) => {
    const uploadDetail = {
        totalParts: 0,
        totalBytes: 0
    };
    uploader.on('httpUploadProgress', (event) => {
        uploadDetail.totalParts = event.part;
        uploadDetail.totalBytes = event.total;
    });
    const uploadResponse = await uploader.done();
    resolve({
        uploadDetail,
        uploadResponse
    })
});

console.log(result)

Please let me know if that helps!

Thanks!

[jirimoravcik]

Thanks, this works for me.

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