code: public static String apiAddress() {
          // Cache the API Address
          if(apiAddress == null) {
              apiAddress = getConfigValue("ALGORITHMIA_API");
          }
          if(apiAddress == null) {
              apiAddress = "https://api.algorithmia.com";
          }
  
          return apiAddress;
      }
docs: Returns the base address of the API server (https://api.algorithmia.com)
  @return the base address of the API server