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 actionK5EEQN7WPY17APDEi7noYtg+gASXreuuxwfzlGwGqzQ1Qx9dSxh3shmhFbzqveCEan3OoL7txEQ0OVNBAWdx/9pxFhz352YgZdaTYRPbRsUMZ+sp