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openrouteservice
21

Hi @SonGokuOnBike,
Thanks for the working example.
I will adjust the C# example in the API Playground with this.

If you want to paste code please use

```
using {var
...
}
```

or the preformatted text button.
then it can be copied :wink:

Best regards

22

Hi @amandus,

hope this looks better as example code :slight_smile:

private async void buttonTestOpenRouteService_ClickAsync(object sender, EventArgs e)
{
    //Common testing requirement. If you are consuming an API in a sandbox/test region, uncomment this line of code ONLY for non production uses.
    System.Net.ServicePointManager.ServerCertificateValidationCallback = delegate { return true; };
    //Be sure to run "Install-Package Microsoft.Net.Http" from your nuget command line.
    var baseAddress = new Uri("https://api.openrouteservice.org");

    using (var httpClient = new HttpClient { BaseAddress = baseAddress })
    {
        httpClient.DefaultRequestHeaders.Clear();
        httpClient.DefaultRequestHeaders.TryAddWithoutValidation("accept", "application/json, application/geo+json, application/gpx+xml, img/png; charset=utf-8");
        httpClient.DefaultRequestHeaders.TryAddWithoutValidation("Content-Type", "application/json; charset=utf-8");
        httpClient.DefaultRequestHeaders.Authorization = new AuthenticationHeaderValue("Bearer", "5b3 .. c5");

        using (var content = new StringContent("{\"coordinates\":[[8.678,49.551],[8.502,49.531]],\"attributes\":[\"avgspeed\",\"percentage\",\"detourfactor\"],\"elevation\":\"true\",\"extra_info\":[\"suitability\",\"surface\",\"waycategory\",\"waytype\",\"traildifficulty\",\"osmid\",\"countryinfo\"],\"instructions_format\":\"html\",\"language\":\"de\",\"preference\":\"recommended\"}", Encoding.UTF8, "application/json"))
        {
            using (var response = await httpClient.PostAsync("/v2/directions/cycling-regular/json", content))
            {
                string responseData = await response.Content.ReadAsStringAsync();

                var data = JsonConvert.DeserializeObject(responseData);
            }
        }
    }
}

And inside the designer ( it’s a winforms application):

this.buttonTestOpenRouteService.Click += new System.EventHandler(this.buttonTestOpenRouteService_ClickAsync);

Best regards

SonGokuOnBike

23

@SonGokuOnBike,

Some update on the template: I did add some of your changes, but the escaping of the backslashes sadly didn’t work. I added a comment, to escape quotes.

In a bit more detail: We use a highlighting plugin for the different code templates for readability. Before the template is passed, the quotes actually are escaped. But after beautifying it, escaped quotes are replaced by normal ones :confused: There is a setting to disable this which had no effect.

To further look into this is not really worth the outcome right now.
I know it should be a one click running template, but it has to stay like this for now.

We are using the vue-markdown component to render the templates and PrismJS for highlighting if someone wants to investigate this.

Best regards