using System;
using System.Text;
using System.Net.Http;
using Newtonsoft.Json;

namespace SolarData
{
	class Program
	{
		static void Main(string[] args)
		{
			string url = "https://vrmapi.victronenergy.com/v2/";
			string username = "your vrm user name";
			string password = "your vrm password";
			try
			{
				HttpClient httpClient = new HttpClient();
				Uri baseAddress = new Uri(url);
				httpClient.BaseAddress = baseAddress;
				System.Net.ServicePointManager.ServerCertificateValidationCallback = delegate { return true; };
				System.Net.ServicePointManager.SecurityProtocol = System.Net.SecurityProtocolType.Tls12;

				string user = @"{ ""username"":""" + username + @""",";
				string pass = @" ""password"":""" + password+ @"""}";

				HttpContent content = new StringContent(user+pass,Encoding.UTF8, "application/json");

				HttpResponseMessage rm = httpClient.PostAsync("auth/login/", content).Result;
				string responseData = rm.Content.ReadAsStringAsync().Result;
				dynamic resp = JsonConvert.DeserializeObject<object>(responseData);
				string id = resp["idUser"];
				string token = resp["token"];

				httpClient.DefaultRequestHeaders.TryAddWithoutValidation("X-Authorization", "Bearer " + token);
				try
				{
					HttpResponseMessage response = httpClient.GetAsync("users/"+id+"/installations").Result;
					responseData = response.Content.ReadAsStringAsync().Result;
					resp = JsonConvert.DeserializeObject<object>(responseData);
				}
				catch (Exception ex)
				{
					Console.WriteLine(ex.Message);
				}
			} catch (Exception ex)
			{
				Console.WriteLine(ex.Message);
			}
		}

	}
}