AccessDeniedUser: arn:aws:sts::196019834636:assumed-role/APIGatewayS3Integration/BackplaneAssumeRoleSession is not authorized to perform: s3:ListBucket on resource: "arn:aws:s3:::s.stcousair.com" because no identity-based policy allows the s3:ListBucket actionYT34EH638NF2JA3YmUWzpGTiN5MVrbcqlkhde4ruEoDb4f2qVj4EfKT5BCdX11x452c+jy/4aGaqBffsGq6NwDOWWD4=