AccessDenied
User: 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 actionXKGY1AJSDSCX3YACW1Gw7SJdvF1h5XJNC/sDlk7XcDt2lFMQjANKdV2B9T9AM+AvhfH39CE9pR+P4ONPdILgXH86ItweTTV4BjXZLcwkIovQ7vBzK6Aw4YLTgHc=