Create a lead

https://api.constructiononline.com/api/Leads

This endpoint allows users to create a new lead in their ConstructionOnline company account. If successful, the endpoint will return a record of the newly created lead. The new lead will be automatically assigned a unique numerical ID called 'ID', which will be used for any future references. Required properties for creation are the lead's first name, last name, display name, and email address. All other properties are optional; these can be entered during lead creation or at a later time. 

• Requests
• Responses

Requests

PAYLOAD EXAMPLE

Individual properties for creation should be entered as JSON key-value pairs, as seen below:

{

  "FIRSTNAME": "Greg",
  "LASTNAME" : "Smith",
  "EMAIL" : "gregs@ggconstruction.com",
  "DISPLAY_NAME" : "Greg Smith"

}

Example requests in cURL, C#, Python, and JavaScript can be found below:

cURL

# replace {email} with the email address for your ConstructionOnline account
# {password} with your ConstructionOnline password
# {apikey} with your provided API key
# {data} with the payload for lead creation

curl -X POST https://api.constructiononline.com/api/Leads -d '{data}' -u {email}:{password} -H 'APIKey:{apikey}'

C#

/* replace {username} with the email address for your ConstructionOnline account
           {password} with your ConstructionOnline password
           {apikey} with your provided API key */
        

public string MakeRequest(string endpoint, string payload) {
     string username = {username};
     string password = {password};
     string apiKey = {apikey};
     string response = "";
      var handler = new HttpClientHandler() { AutomaticDecompression = System.Net.DecompressionMethods.GZip };
          using (HttpClient client = new HttpClient(handler)) {
           client.BaseAddress = new Uri("http://api.constructiononline.com");
           client.DefaultRequestHeaders.Accept.Clear();
           client.DefaultRequestHeaders.Accept.Add(new MediaTypeWithQualityHeaderValue("application/json"));
           client.DefaultRequestHeaders.Authorization = new AuthenticationHeaderValue("Basic", System.Convert.ToBase64String(System.Text.Encoding.GetEncoding("ISO-8859-1").GetBytes(username + ":" + password)));
           client.DefaultRequestHeaders.Add("APIKey", apiKey);
           client.DefaultRequestHeaders.Add("Accept-Encoding", "gzip");
           HttpContent content = new StringContent(payload, System.Text.Encoding.UTF32, "application/json");
           response = client.PostAsync(endpoint, content).Result.ToString();
            }
      return response;
            }

     MakeRequest("api/Leads");

Python

#replace {username} with the email address for your ConstructionOnline account
#{password} with your ConstructionOnline password
#{apikey} with your provided API key


import base64, requests, json
#Global Variables
  apikey = {apikey}
  username = {username}
  password = {password}

#Functions
  def makeRequest(endpoint, payload):
       url = "https://api.constructiononline.com/" + endpoint
       userPass = username + ":" + password    
       headers = {
                    "APIKey": apikey,
                    "Accept-Encoding": "gzip, deflate, br",
                    "Authorization": "Basic " + base64.b64encode(userPass.encode()).decode(),
                }
       response = requests.request("POST", url, headers=headers, data=payload)
       return json.dumps(json.loads(response.text), indent=2)   
#Main Program 
print(makeRequest("api/Leads"))

JavaScript

/* replace {username} with the email address for your ConstructionOnline account
           {password} with your ConstructionOnline password
           {apikey} with your provided API key */
     

 username = '{username}';
 password = '{password}';
 apikey = '{apikey}';

 function makeRequest(endpoint, payload) {
          auth = btoa('${username}:${password}');
          var myHeaders = new Headers();
          myHeaders.append("APIKey", apikey);
          myHeaders.append("Accept-Encoding", "gzip, deflate, br");
          myHeaders.append("Authorization", "Basic ${auth}");

                var requestOptions = {
                    method: 'POST',
                    body: '',
                    headers: myHeaders,
                    redirect: 'follow'
                };
                fetch("https://api.constructiononline.com/" + endpoint, requestOptions)
                    .then(response => response.text())
                    .then(result => console.log(result))
                    .catch(error => console.log('error', error));
                return response;
            };
 makeRequest("api/Leads");

Responses

 200: Success

A successful request will return a 200 response with a record of the newly created lead in the body.

A sample response and property definitions can be found here.

 404: Error

The server was not able to locate the resource specified in the request. 

 429: Error

The user has surpassed the request rate limit for the hour, day, week, or month.

  500: Error

There was an internal server error and the server was unable to complete the request.

 

Last updated: Dec 7, 2023