# Project/Deployment history

Sometimes you just need to know what the last few deploys were for your [project](/sleuth-dora/modeling-your-deployments/projects.md) or [deployment](/sleuth-dora/modeling-your-deployments/code-deployments.md).

With the Sleuth history Slack command you can see that context right from Slack.

```
/sleuth history [project name/slug | deployment name/slug]
```

![](/files/-MTc6Yp0i01VJ0c9KYiY)


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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://help.sleuth.io/sleuth-dora/slack-mission-control/project-deployment-history.md?ask=<question>
```

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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.