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 action577FK9C8H761XAZ7SfVg0iNYYjIAECMr+kjJVum/p39vsL6rcYoygoJX2oVlO7TBGoyXlyZr4V1HZIzANOkjIRE4hhg=