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 actionMY0R8QPG1ZJGG68XyTq9Vw6GC3EOZJaDLW3Cu+w0kTnjfhg0SVRsWZfisKVYN30A8U1NnlFlzejma8yKMgdhDcNjditwTlR6dS0AhJWPILptRt3hdVnA/Izoqxw=