# Trello

## Connection

When you're setting up your first workflow with Trello, you'll need to [connect](https://docs.getmesa.com/going-further/credentials) MESA with Trello.

<figure><img src="/files/2CMTH6yWyVYkyRYbVsOw" alt=""><figcaption></figcaption></figure>

1. Login to your Trello account at [https://trello.com](https://trello.com/)
2. Navigate to <https://trello.com/power-ups/admin/> and click "New"

<figure><img src="/files/2k8IHb9xa1dhL74z0dcK" alt=""><figcaption></figcaption></figure>

3. Name the integration MESA, choose a Trello workspace, complete the additional fields, and click Create.

<figure><img src="/files/yGuqnnPcfeADD5FT458L" alt=""><figcaption></figcaption></figure>

4. Click on API key and click Generate a new API key.

<figure><img src="/files/XY7qHjBevibhRTOv852S" alt=""><figcaption></figcaption></figure>

5. Copy your API Key and paste it into the API key field of your MESA workflow's Trello step.

<figure><img src="/files/TlZl6Zfr6fu3KPZ7Tiiy" alt=""><figcaption></figcaption></figure>

6. Click on the Token link next to the API key in Trello to generate a token.

<figure><img src="/files/oTEotTkEG7OdBYpPm7Ty" alt=""><figcaption></figcaption></figure>

7. On the authorization page, scroll down and click ALLOW.
8. Copy the token and paste it into the API Token field of your MESA workflow's Trello step.

<figure><img src="/files/KMtq0KREfOL0pcpW70o2" alt=""><figcaption></figcaption></figure>

9. With both the API Key and API Token fields filled out, click the Add connection button to complete the connection.

<figure><img src="/files/BrfMjI9wFbSIEpSSpgES" alt=""><figcaption></figcaption></figure>


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# Agent Instructions: Querying This Documentation

If you need additional information that is not directly available in this page, you can query the documentation dynamically by asking a question.

Perform an HTTP GET request on the current page URL with the `ask` query parameter:

```
GET https://docs.getmesa.com/connect/trello.md?ask=<question>
```

The question should be specific, self-contained, and written in natural language.
The response will contain a direct answer to the question and relevant excerpts and sources from the documentation.

Use this mechanism when the answer is not explicitly present in the current page, you need clarification or additional context, or you want to retrieve related documentation sections.