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 actionGGFKAJ0QFNHHDSEKQavFmV9xZAZEX21iGt8hYDoL5ilKK/2BVLjnWcKMCpC61Gy36DN/KgwpH9lKMOOZCfaU+JAiiRGS3wX4AFcIQ+zL82pjwoEa