How to get current application url from launchsettings.json

Question

Is there a reasonably simple way to retrieve the current application url from launchsettings.json? For example, in development I have localhost:5000 and production is https://mywebsitesurl.com .

I saw that you can use inject HTTP Context services, but if possible I'd like to access its property in the same way you can access AppSettings.Json properties

Answer 1

in appsettings.json add this

  "AllowedHosts": "*",
  "Services": {
    "NameofMyurlSite": "http://localhost:1000 or your URL site"
  }
}

in startup add this

 services.AddHttpClient("NameofMyurlSite", config => {
        config.BaseAddress = new Uri(Configuration["Services:NameofMyurlSite"]);
    });

if your need use your site for httpclient or receive data, use IHttpClientFactory

 var client = _httpClient.CreateClient("NameofMyurlSite");
                var datasBody = new StringContent(JsonConvert.SerializeObject(clientDatas), Encoding.UTF8, "application/json");
                var response = await client.PostAsync("your-endpoint", datasBody);

example endpoint= https://mywebsitesurl.com/api/datas