Get all Selection Subcategories

Returns a record of all selection subcategories within your ConstructionOnline company account

https://api.constructiononline.com/SelectionSubCategories

This endpoint allows users to extract a record of all selection subcategories from their ConstructionOnline company account. This endpoint does not return individual selection choices belonging to each subcategory. Please note that the ConstructionOnline API refers to selections (middle tier level of organization for client selections) as selection subcategories, as mentioned below.

• Requests
• Responses

Requests

Sample URL request:

• https://api.constructiononline.com/api/SelectionSubCategories

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

curl https://api.constructiononline.com/api/SelectionSubCategories -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 GetData(string endpoint) {
  string username = "{username}";
  string password = "{password}";
  string apikey = "{apikey}";
  HttpResponseMessage response = null;
  HttpClientHandler handler = new HttpClientHandler() { AutomaticDecompression = System.Net.DecompressionMethods.GZip };
    using (HttpClient client = new HttpClient(handler)) {
        client.Timeout = new TimeSpan(0, 0, 30);
        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");
        response = client.GetAsync(endpoint).Result;
    }
    return response?.Content.ReadAsStringAsync().Result;
}
MessageBox.Show(GetData("api/SelectionSubCategories"));

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
apikey = "{apikey}"
username = "{username}"
password = "{password}"
def makeRequest(endpoint):
    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.get(url, headers=headers)
    return json.dumps(json.loads(response.text), indent=2)   

#Main Program 
print(makeRequest("api/SelectionSubCategories"))

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) {
    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: 'GET',
        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/SelectionSubCategories");

Responses

 200: Success

A successful request will return a 200 response with the requested selection subcategories in the body, as seen below. Definitions for all returned properties can be found here. 

 {
            "ID": 1148457,
            "NAME": "Refrigerator",
            "PRJ_ID": 1321333,
            "PROJECTNAME": "3931 E Lake Blvd",
            "CAT_TYPE_ID": 616649,
            "CATEGORYNAME": "Appliances",
            "LOCATION": "Kitchen",
            "DUE_DATE": "2024-02-01T00:00:00",
            "ALLOWANCE": 15000.0,
            "COST": 0.0,
            "NET": 0.0,
            "DETAILS": "",
            "CLOSED": false,
            "SORT_NUM": 2,
            "TYPE": 0,
            "TEMPLATE_ID": 0,
            "MILESTONE": null,
            "SUBJECT": null,
            "CHOICE_NAME": "LG Electronics 29.7 cu. ft. French Door Refrigerator with Door-in-Door and CustomChill Drawer in Stainless Steel-LMXS30776S - The Home Depot",
            "CHOICE_ID": 1792040,
            "APPROVED": true,
            "DATE_APPROVED": "2024-03-12T15:14:46.57",
            "APPROVED_BY": 912344,
            "CHOICE_PRICE": 3999.0,
            "CHOICE_QTY": 3.0,
            "CHOICE_TOTAL_COST": 11997.0,
            "CHOICE_MARKUP": 501.0,
            "CHOICE_SALES_TAX": 0.0,
            "CHOICE_ACTUAL": 0.0,
            "CHOICE_INVOICED": 0.0,
            "CHOICE_QB_ACTUAL": 0.0,
            "CHOICE_QB_INVOICED": 0.0,
            "APPROVED_PRICE": 12498.0
      }

 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: Mar 13, 2024