I want to upload CSV file using react S3 Uploader. I have AWS credentials as well. But I don't know how to use it in React JS.

Below is the code I have used.

```js
import React, { PureComponent } from "react";
import ReactS3Uploader from "react-s3-uploader";

 saveUploaderReference = uploader => {
    if (uploader) {
      this.uploaderReference = uploader;
    }
  };

  getSignedUrl = (file) => {
     console.log("File : " , file)
  };

<ReactS3Uploader
            ref={this.saveUploaderReference}
            getSignedUrl={this.getSignedUrl}
            s3path="temp/"
            uploadRequestHeaders={{}}
            contentDisposition="auto"
            scrubFilename={filename => this.filename}
            autoUpload={true}
            multiple={false}
          />
```

I don't know where to use AWS credentials.

I have accessKeyID & secretAccessID. I don't know where to use it.

Any help would be great.

Thank You.