Code Samples

using System;
using System.Net.Http;
using System.Net.Http.Headers;
using System.Threading.Tasks;
namespace DDOTPermitAPISample
{
    static class Program
    {
       
        static void Main(string[] args)
        {
            SendConstructionPermitRequest().Wait();
            SendSingleConstructionPermitRequest().Wait();
            SendDocumentRequestForAPermit().Wait();
        }
        private static async Task SendConstructionPermitRequest()
        {
     
            var uri = new UriBuilder(Uri.UriSchemeHttps, "TOPSAPI.ddot.dc.gov")
            {
                Path = "/api/Construction/",
                Query = "PageSize=5&StartRow=0&SortColumn=TrackingNumber" // Add additional Filter Parameters here.
            };
            using (var http = new HttpClient())
            {
                http.DefaultRequestHeaders.Accept.Clear();
                http.DefaultRequestHeaders.Authorization = new AuthenticationHeaderValue("Bearer", "Paste Your License Key Here");
                var response = http.GetAsync(uri.Uri).Result;
                http.DefaultRequestHeaders.Accept.Add(new MediaTypeWithQualityHeaderValue("application/json"));
                var result = await response.Content.ReadAsStringAsync().ConfigureAwait(false);
                System.Diagnostics.Debug.Write(result);
            }
        }
        private static async Task SendSingleConstructionPermitRequest()
        {
            var uri = new UriBuilder(Uri.UriSchemeHttps, "TOPSAPI.ddot.dc.gov")
            {
                Path = "/api/Construction/Get/",
                Query = "id=100000" // Send Tracking Number
            };
            using (var http = new HttpClient())
            {
                http.DefaultRequestHeaders.Accept.Clear();
                http.DefaultRequestHeaders.Authorization = new AuthenticationHeaderValue("Bearer", "Paste Your License Key Here");
                var response = http.GetAsync(uri.Uri).Result;
                http.DefaultRequestHeaders.Accept.Add(new MediaTypeWithQualityHeaderValue("application/json"));
                var result = await response.Content.ReadAsStringAsync().ConfigureAwait(false);
                System.Diagnostics.Debug.Write(result);
            }
        }
        private static async Task SendDocumentRequestForAPermit()
        {
            var uri = new UriBuilder(Uri.UriSchemeHttps, "TOPSAPI.ddot.dc.gov")
            {
                Path = "/api/Documents/Get/",
                Query = "trackingnumber=10266438" // Send Tracking Number
            };
            using (var http = new HttpClient())
            {
                http.DefaultRequestHeaders.Accept.Clear();
                http.DefaultRequestHeaders.Authorization = new AuthenticationHeaderValue("Bearer", "Paste Your License Key Here");
                var response = http.GetAsync(uri.Uri).Result;
                http.DefaultRequestHeaders.Accept.Add(new MediaTypeWithQualityHeaderValue("application/json"));
                var result = await response.Content.ReadAsStringAsync().ConfigureAwait(false);
                System.Diagnostics.Debug.Write(result);
            }
        }
    }
}

import java.net.URI;
import java.net.URISyntaxException;
import org.apache.http.HttpEntity;
import org.apache.http.client.methods.CloseableHttpResponse;
import org.apache.http.client.methods.HttpGet;
import org.apache.http.client.utils.URIBuilder;
import org.apache.http.impl.client.CloseableHttpClient;
import org.apache.http.impl.client.HttpClients;
import org.apache.http.util.EntityUtils;
public class DDOTWebAPISample {
    public static void main(String[] args) throws IOException, URISyntaxException {
	URI uri = new URIBuilder()
		.setScheme("https")
		.setHost("TOPSAPI.ddot.dc.gov")
		.setPath("/api/Construction/")
                .setParameter("PageSize", "5")
		.build();
	CloseableHttpResponse response = null;
	HttpGet httpGet = null;
	try {
		CloseableHttpClient httpClient = HttpClients.createDefault();
		httpGet = new HttpGet(uri);
		httpGet.setHeader("Content-Type","application/json");
		httpGet.setHeader("Authorization", "Bearer LICENSE KEY");
		response = httpClient.execute(httpGet);
		HttpEntity entity = response.getEntity();
		System.out.println(EntityUtils.toString(entity));
	} finally {
		if(httpGet != null) httpGet.releaseConnection();
		if(response != null) response.close();
	}
   }
}