Get Your Personal Time Data

Returns a record of all your time data within the ConstructionOnline Company Account

https://api.constructiononline.com/api/TimeData

This endpoint allows users to extract a record of all their time data from the ConstructionOnline company account.

• Requests
• Responses

Requests

Sample URL request:

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

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/TimeData -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/TimeData"));

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/TimeData"))

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/TimeData");

Responses

 200: Success

A successful request will return a 200 response with the requested time data in the body, as seen below.

[
    {
        "costCode": "",
        "startLocation": "32.5832455,-85.4413326",
        "startNote": "",
        "paid": "True",
        "source": "web",
        "type": "0",
        "projectId": "1217754",
        "startTime": "6/29/2022 3:34:08 PM",
        "endLocation": "32.5832455,-85.4413326",
        "endTime": "6/29/2022 3:34:16 PM",
        "name": "6BK8BvIrEosWG4WR1u8A",
        "createTime": "2022-06-29T20:34:09.007844Z",
        "updateTime": "2022-06-29T20:34:16.390673Z"
    }
]

 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 28, 2025