C# Example

string Authenticate()
{
    string token = null;
    if (String.IsNullOrEmpty(username) || String.IsNullOrEmpty(password) || String.IsNullOrEmpty(companyID))
    {
        return "Credentials missing";
    }

    FormUrlEncodedContent content = new FormUrlEncodedContent(new[]
    {
        new KeyValuePair
            ("grant_type", "password"),
        new KeyValuePair
            ("companyId", companyID),
        new KeyValuePair
             ("username", username),
        new KeyValuePair
    ("password", password)
    });
    
    var baseURL = "{{BASE_URL}}/token";
    var request = new HttpRequestMessage(HttpMethod.Post, baseURL);
    request.Content = content;

    HttpResponseMessage response = client.PostAsync(baseURL, content).Result;
    if (response.IsSuccessStatusCode)
    {
    Task<Object>
    res = response.Content.ReadAsAsync<Object>()
    Console.WriteLine("Auth result: " + res);
    Console.WriteLine("Auth result type: " + res.GetType());
    Console.WriteLine("Auth result string: " + res.Result);

    Newtonsoft.Json.Linq.JObject jObj = (Newtonsoft.Json.Linq.JObject)res.Result;
    //get the ticjket out of the json object returned
    token = jObj.GetValue("access_token").ToString();
    Console.WriteLine("Auth token: " + token);
    }
    else
    {
    Console.WriteLine("Auth Was not successful: " + response.StatusCode);
    output.Text = output.Text + "\r\nAuth Was not successful: " + response.StatusCode;
    }

    response.Dispose();
    return token;
    }

Javascript JQuery Example

var settings = {
    "url": "{{BASE_URL}}/token",
    "method": "POST",
    "timeout": 0,
    "headers": {
        "Content-Type": "application/x-www-form-urlencoded"
    },
    "data": {
        "grant_type": "password",
        "companyId": "companyid goes here",
        "username": "username goes here",
        "password": "password goes here"
    }
};

$.ajax(settings).done(function (response) {
    console.log(response);
});

PHP Example

    $curl = curl_init();

    curl_setopt_array($curl, array(
    CURLOPT_URL => '%7B%7BBASE_URL%7D%7D/token',
    CURLOPT_RETURNTRANSFER => true,
    CURLOPT_ENCODING => '',
    CURLOPT_MAXREDIRS => 10,
    CURLOPT_TIMEOUT => 0,
    CURLOPT_FOLLOWLOCATION => true,
    CURLOPT_HTTP_VERSION => CURL_HTTP_VERSION_1_1,
    CURLOPT_CUSTOMREQUEST => 'POST',
    CURLOPT_POSTFIELDS => 'grant_type=password&companyId=COMPANY_ID&username=USERNAME&password=PASSWORD',
    CURLOPT_HTTPHEADER => array(
    'Content-Type: application/x-www-form-urlencoded'
    ),
    ));

    $response = curl_exec($curl);

    curl_close($curl);
    echo $response;