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 actionY6F4AX4T2MNH2VGFiW/L2WIGVoN0sGTmKR63lLc0oo09oV8TLWrpID76lSGigUUsokOe2o9sJiW+zdINX5zT8PcbW5eWnTtfbSVzvO3Wki/Ge4cSjqIdym9vgLQ=