Web
constructor(name: String = "", sources: List<NodeIdentity> = emptyList(), targets: List<NodeIdentity> = emptyList(), url: String = "", method: HttpMethod = HttpMethod.GET, params: List<Pair<String, String>> = emptyList(), headers: List<Pair<String, String>> = emptyList(), executionSource: List<ExecutionSource> = emptyList(), error: String = "")(source)