public static String fetch()

in src/main/java/com/vispana/vespa/state/helpers/ApplicationUrlFetcher.java [8:21]

• 12 lines of code
• 3 McCabe index (conditional complexity)

  public static String fetch(String configHost) {
    var url = configHost + "/application/v2/tenant/default/application/?recursive=true";
    var applications = List.of(requestGet(url, String[].class));
    if (applications.isEmpty()) {
      throw new RuntimeException("Couldn't find any application deployed to Vespa");
    }
    // assumes a single app
    if (applications.size() > 1) {
      throw new RuntimeException(
          "Unexpected number of application deployed: " + applications.size());
    }

    return applications.get(0);
  }