The authorization mechanism you have provided is not supported. Please use AWS4-HMAC-SHA256

Question

I get an error AWS::S3::Errors::InvalidRequest The authorization mechanism you have provided is not supported. Please use AWS4-HMAC-SHA256. when I try upload fi

Answer 1

With boto3, this is the code :

s3_client = boto3.resource('s3', region_name='eu-central-1')

or

s3_client = boto3.client('s3', region_name='eu-central-1')