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 action97E2SE8FTW9FGBAC66iQqmcUY8FG3dABz+hF3uC+HAY/dUH37+Vv3GhnlPRfW8vsgSc3pe2S9BMa4uSNG0hC1jVvpy7zVgzDSm1vpU9sfxgDq6vR