How to Use the ClickUp List Members API

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How to Use the ClickUp List Members API

The ClickUp List Members API endpoint lets you programmatically see who has access to a specific list, including users, guests, and teams. This how-to guide walks you through the full process, from understanding the parameters to interpreting the response data.

What the ClickUp List Members API Does

The List Members endpoint in the ClickUp API retrieves the members that have access to a chosen list. It returns both direct list members and, when needed, members inherited from the space or folder that contains the list.

This is useful when you need to:

  • Audit access to a list for security or compliance.
  • Build custom dashboards that show who can view or edit items.
  • Sync access information from ClickUp to other tools.

Prerequisites for Using the ClickUp Endpoint

Before calling the endpoint, ensure you have:

  • An active ClickUp workspace.
  • A valid API token with permission to read the list and its members.
  • The list ID of the target list.

You also need a tool to send HTTP requests, such as:

  • cURL in your terminal.
  • An API client like Postman.
  • Custom code in your preferred programming language.

Understanding the ClickUp List Members Endpoint

The List Members API is a GET request. The core structure is:

GET https://api.clickup.com/api/v2/list/<list_id>/member

Replace <list_id> with the actual ID of the list that you want to inspect in ClickUp.

Required Path Parameter

  • list_id: The unique identifier of the list whose members you want to retrieve.

You can typically obtain this value from:

  • Your own database if you store list references.
  • The address bar when viewing the list in the ClickUp web app.
  • Other ClickUp API endpoints that list folders and lists.

Optional Query Parameter: include_inherited

The endpoint also supports an optional boolean query parameter:

  • include_inherited: When set to true, the response includes list members inherited from the folder or space that contains the list.

Example URLs:

  • https://api.clickup.com/api/v2/list/123/member
  • https://api.clickup.com/api/v2/list/123/member?include_inherited=true

Authorization for the ClickUp API Call

Every request to this ClickUp endpoint must include an authorization header with your API token.

Set the following HTTP header:

  • Authorization: <your_clickup_api_token>

Ensure you keep your token secure and never expose it in client-side code or public repositories.

Step-by-Step: Call the ClickUp List Members Endpoint

1. Identify the ClickUp List ID

First, locate the ID of the target list. You can:

  • Retrieve it through other ClickUp API endpoints.
  • Inspect URLs while navigating the ClickUp interface.

2. Build the Request URL

Insert the list ID into the base URL and optionally add the include_inherited parameter.

For example:

https://api.clickup.com/api/v2/list/123/member?include_inherited=true

3. Add Headers and Send the Request

Use a tool like cURL or Postman and configure:

  • Method: GET
  • URL: Your constructed endpoint URL.
  • Headers:
    • Authorization: your ClickUp API token

Send the request and review the JSON response.

Interpreting the ClickUp List Members Response

The response returns structured JSON that describes each member that has access to the list. While exact fields can evolve, you can expect data such as:

  • User or guest identifiers.
  • Team information when access is given to a team.
  • Flags that show whether access is inherited.

You can use this information to:

  • Display list access in custom admin tools.
  • Compare against your internal directory or role system.
  • Detect unexpected access patterns for security reviews.

Best Practices for Working with ClickUp List Members

Handle Inherited Access Carefully

When you pass include_inherited=true, remember that some members may have access through:

  • The folder that contains the list.
  • The space that owns the folder and list.

When building integrations with ClickUp, clearly label these records to avoid confusion between direct and inherited access.

Cache Results to Reduce Load

If you frequently check list access, consider caching results. This helps:

  • Reduce repeated calls to the ClickUp API.
  • Improve performance of your integration.
  • Stay within any rate limits that may apply.

Monitor Access Changes Over Time

By calling this endpoint at regular intervals and storing the output, you can:

  • Track how access to a list changes.
  • Generate audit logs or change reports.
  • Alert admins when someone unexpected gains access to important ClickUp lists.

Common Use Cases for the ClickUp List Members API

  • Security audits: Confirm the right people can see a sensitive list.
  • Reporting: Show who is involved in a particular project list.
  • Onboarding and offboarding: Update access in external systems to match ClickUp membership.
  • Custom dashboards: Integrate membership data into internal portals.

Troubleshooting ClickUp List Member Requests

If you encounter issues when calling the endpoint, verify these points:

  • Your API token is valid and has the required permissions.
  • The list_id is correct and belongs to the intended workspace.
  • The endpoint URL is correctly formatted and uses HTTPS.
  • Request headers are correctly set, especially the Authorization header.

When debugging, log the response status codes and messages so you can quickly identify authentication or permission errors.

Next Steps for Optimizing Your ClickUp Integrations

After you master the List Members endpoint, you can explore related ClickUp API endpoints to build richer workflows, such as retrieving tasks, spaces, and folders. Combining these resources lets you design advanced permission-aware tools that align exactly with your workspace structure.

If you need help designing or optimizing complex integrations, you can also learn more about consulting and automation services at Consultevo.

By following the steps in this guide and using the official ClickUp List Members documentation, you can confidently integrate list membership data into your own systems while keeping access transparent and well-managed.

Need Help With ClickUp?

If you want expert help building, automating, or scaling your ClickUp workspace, work with ConsultEvo — trusted ClickUp Solution Partners.

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