AWS S3 Presigned URL upload image with postman

For me, Postman added hidden headers. If I remove the Content-Type header, the Put worked as expected.

Make sure about the following things:

1-The file name equal and same as the key when you get the signed URL.

2-Get the signed URL for putObject by passing the right parameter to getSignedUrl.

For put request not needs to set any additional headers.