
As the volume of tasks managed in HubSpot grows, keeping track of overdue, incomplete items becomes increasingly difficult. This article explains how to use a Google Apps Script (GAS) library to automatically extract overdue tasks, organize them by assignee, and consolidate them into a Google Spreadsheet.


The goal of this automation is to "visualize" overdue tasks and ensure zero task leakage within the team.
To use this feature, you must create a "Private App" in HubSpot and issue an Access Token. Please ensure the following scopes are authorized:
In your GAS project, click the "+" next to "Libraries" on the left menu. Enter the Script ID below, click "Look up," and add it.
1wA-U-zBpQ6DfHLPdstfMJ51a3koDJPl7kMAq0jSpfOFvOXFCuTEwraHcHubSpotLib).Paste the following code into your editor. Replace the placeholder values with your specific environment settings as indicated in the comments.
/**
* Test Execution Code
* Library ID: 1wA-U-zBpQ6DfHLPdstfMJ51a3koDJPl7kMAq0jSpfOFvOXFCuTEwraHc
*/
function runHubSpotTaskExport() {
// Configuration Settings
const HUBSPOT_ACCESS_TOKEN = "Paste_your_HubSpot_Access_Token_here";
const SPREADSHEET_ID = "Paste_your_Spreadsheet_ID_here";
const SHEET_NAME = "Sheet1"; // The name of the destination sheet
// Execute function using library identifier "HubSpotLib"
HubSpotLib.exportOverdueTasksToSheet(
HUBSPOT_ACCESS_TOKEN,
SPREADSHEET_ID,
SHEET_NAME
);
}Once executed, the following items will be automatically appended below the last row of your spreadsheet:
Task ID / Subject / Due Date / Days Overdue / Owner Name / URL / Retrieval Timestamp
Since this GAS library uses the HubSpot API to fetch task information, specific permissions (scopes) are required when issuing the Access Token for your HubSpot private app. The crm.objects.owners.read scope is required to retrieve owner information. The crm.objects.tasks.read scope is required to search and retrieve task information.Please ensure the Access Token is configured with these scopes and set in your caller code.
The library extracts a task as "overdue" only if it meets both of the following two conditions: The Due Date (hs_timestamp) is in the past relative to the current time. The Task Status (hs_task_status) is not "COMPLETED" (i.e., it is incomplete). This filtering ensures that already completed tasks or tasks that are not yet due are excluded from the output sheet.
No, the data will not be overwritten. This library is designed to append the new data, starting from the next row after the last row of the specified sheet. Therefore, even if you run the script daily using a GAS trigger, the historical report data will remain intact, and the latest list of overdue tasks will be stacked underneath, similar to a daily log .
We can customize this sample to match your specific business requirements.
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