> ## Documentation Index
> Fetch the complete documentation index at: https://docs.refold.ai/llms.txt
> Use this file to discover all available pages before exploring further.

# Connect

> Connect with the Linked Account's Trello account.

<Note>
  Trello is an **API Key** based integration and does not require the setup of an app.
</Note>

### Required Credentials of a Linked Account

To successfully connect with the **Trello** integration, a Linked Account or an end-user will need to provide the following to connect:

1. API Key
2. API Token

<Info>
  To understand how a Linked Account can get the above mentioned credentials, refer below.
</Info>

### Getting Credentials of Trello

To acquire the required credentials and connect a Linked Account, please follow the steps mentioned below:

<img height="200" src="https://mintcdn.com/cobalt-55/z_Cm6DgpvP5zfZT8/images/Trello/trello_config.png?fit=max&auto=format&n=z_Cm6DgpvP5zfZT8&q=85&s=f4956a60f5c2f0ca2c2c2a9b7c219369" alt="Connect a Linked Account" data-path="images/Trello/trello_config.png" />

1. Log in to your Trello account and go to [Power-Ups Admin](https://trello.com/power-ups/admin) page.
2. Click on the `Power-Ups` under **Apps** in the side menu and click on `New`.

<img height="200" src="https://mintcdn.com/cobalt-55/z_Cm6DgpvP5zfZT8/images/Trello/trello_navigation.png?fit=max&auto=format&n=z_Cm6DgpvP5zfZT8&q=85&s=76e33a09513b73abae11c4a6e0fbbe44" alt="Navigation for Key" data-path="images/Trello/trello_navigation.png" />

3. Enter the `Name`, select `Workspace`, fill all the required fields and click on `Create`.
4. Click on `Generate a new API key` > click on `Generate API Key` and copy the `API Key`.

<img height="200" src="https://mintcdn.com/cobalt-55/z_Cm6DgpvP5zfZT8/images/Trello/trello_credentials.png?fit=max&auto=format&n=z_Cm6DgpvP5zfZT8&q=85&s=9e1fd0069ef1259e70eeacc94dd4d8b4" alt="Getting Credentials" data-path="images/Trello/trello_credentials.png" />

5. To get the `API Token`, you'll have to generate it manually. Click on `Token` hyperlinked button under **API Key** section, `Allow` permissions and copy the **Token** displayed.

<img height="200" src="https://mintcdn.com/cobalt-55/z_Cm6DgpvP5zfZT8/images/Trello/trello_credentials2.png?fit=max&auto=format&n=z_Cm6DgpvP5zfZT8&q=85&s=9c92b39b16a3ff1b23d0daeb606fb6df" alt="Getting API Token" data-path="images/Trello/trello_credentials2.png" />

The Linked Account or end-user now have all the credentials required to connect with Trello.

#### Actions and triggers

In Refold, you can create orchestrations of your use-cases using Trello actions and triggers. Following are the set of Trello actions and triggers
supported by Refold.

<Tabs>
  <Tab title="Actions">
    <AccordionGroup>
      <Accordion title="Card">
        1. **Create Card** - Create a new card in Trello.
        2. **Update Card** - Update a card in Trello.
        3. **Delete Card** - Delete a card in Trello.
        4. **Add Comment to Card** - Add a comment to a card in Trello.
        5. **Update Comment on Card** - Update a comment on a card in Trello.
      </Accordion>

      <Accordion title="Board">
        6. **Create Board** - Create a board in Trello.
        7. **Add Member to Board** - Add a member to a board in Trello.
      </Accordion>

      <Accordion title="Others">
        8. **HTTP Request** - Make HTTP API calls to any Trello documented REST APIs.
        9. **Create List** - Create a new list in Trello.
        10. **Get Members of an Organization** - Get members of an organization in Trello.
      </Accordion>
    </AccordionGroup>
  </Tab>

  <Tab title="Triggers">
    1. **Any event involving this model will trigger the webhook** - Triggers when any mutation is performed on the model in Trello.
  </Tab>
</Tabs>