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 action66BK80G37P26T7RE+hSPSel7/wpCj79ZmdEqx6tbYI5eokp0fJkPI3cz/DHl6muu2xemXn+AsiyZuO9bpKd6I4/P5Qxqz1QTduJM92pGA4RIokpa