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Basecamp 3

With the Basecamp 3 modules in Make, you can manage the comments, files, groups, templates, people, projects, messages, to-dos, to-do lists, and schedule entries in your Basecamp 3 account.

To use the Basecamp 3 modules, you must have a Basecamp 3 account. You can create an account at

Refer to the Basecamp 3 API documentation for a list of available endpoints.

Connect Basecamp 3 to Make

To establish the connection in Make:

  1. Log in to your Make account, add a Basecamp 3 module to your scenario, and click Create a connection.

    Note: If you add a module with an instant tag, click Create a webhook, then Create a connection.

  2. Optional: In the Connection name field, enter a name for the connection.

  3. Optional: Click Show advanced settings and enter your custom app client credentials. For more information, refer to the Basecamp 3 Integration page.

    If requested, use the following Redirect URI when creating your custom app:

  4. Click Save.

  5. If prompted, authenticate your account and confirm access.

You have successfully established the connection. You can now edit your scenario and add more Basecamp 3 modules. If your connection requires reauthorization at any point, follow the connection renewal steps here.

Build Basecamp 3 Scenarios

After connecting the app, you can perform the following actions:

  • Watch Comments

  • Post a Comment

  • Watch Uploads

  • Upload a File

  • List To-Do List Groups

  • Get a To-do List Group

  • Create a To-Do List Group

  • Reposition a To-Do List Group

  • Get a Template

  • List Templates

  • Create a Template

  • Create a Project Construction

  • Update a Template

  • Delete a Template

  • Watch People

  • List People

  • Watch Projects

  • Get a Project

  • Create a Project

  • Update a Project

  • Delete a Project

  • Watch Messages

  • Watch Post Messages

  • Get a Message

  • Create a Message

  • Update a Message

  • Delete a Message

  • Watch To-Dos

  • Watch Created To-Dos

  • Create a To-Do

  • Complete a To-Do

  • Get a To-Do

To-Do Lists
  • Watch To-Do Lists

  • Create a To-Do List

  • Update a To-Do List

  • Get a To-Do List

  • Delete a To-Do List

Schedules Entries
  • Create a Schedule Entry

  • Update a Schedule Entry

  • Delete a Schedule Entry

  • Watch Documents

  • Make an API Call

  • Post to a Campfire


This app uses webhooks to trigger a scenario when an event occurs instantly. All webhook modules have an instant tag next to their name.

When you create a Basecamp 3 webhook in Make, it is attached automatically and requires no additional set up.