> ## Documentation Index
> Fetch the complete documentation index at: https://v2galileo-feat-update-docs-main-26464861746.mintlify.site/llms.txt
> Use this file to discover all available pages before exploring further.

# Where Do I Find My Project Keys?

## Where can I find my project keys in the Galileo application?

When using Galileo there are three different types of keys that you may use.

1. Galileo API Key (`GALILEO_API_KEY`)
2. Galileo Project ID (`GALILEO_PROJECT`)
3. Galileo Log stream (`GALILEO_LOG_STREAM`)

These keys help to connect your application to Galileo's services.

Let's break down what each key does and where to find it within the UI.

### Galileo API key

You will need your Galileo API key to be able to send traces to a Log stream fro your applications or run experiments in code.

<Steps>
  <Step title="Select the user menu">
    Select the user menu in the bottom left.

    <img src="https://mintcdn.com/v2galileo-feat-update-docs-main-26464861746/mIM-Y31kDc390qQG/references/faqs/user-menu.webp?fit=max&auto=format&n=mIM-Y31kDc390qQG&q=85&s=39a47d6b7cfd2da5735c37aec6d164e8" alt="The user menu" width="1329" height="874" data-path="references/faqs/user-menu.webp" />
  </Step>

  <Step title="Open the API keys page">
    Select **API Keys** from the user menu.

    <Columns cols={2}>
      <img src="https://mintcdn.com/v2galileo-feat-update-docs-main-26464861746/mIM-Y31kDc390qQG/references/faqs/user-menu-api-key.webp?fit=max&auto=format&n=mIM-Y31kDc390qQG&q=85&s=7237d7125c41fdf3470d603f686ec4fe" alt="The API key menu" width="674" height="552" data-path="references/faqs/user-menu-api-key.webp" />
    </Columns>
  </Step>

  <Step title="Create a new API key">
    Select the **+Create new key** button to create a new API key.

    <img src="https://mintcdn.com/v2galileo-feat-update-docs-main-26464861746/mIM-Y31kDc390qQG/references/faqs/create-new-api-key-button.webp?fit=max&auto=format&n=mIM-Y31kDc390qQG&q=85&s=479e28b19d8fa452f36508e8672df705" alt="The create new API key button" width="1480" height="348" data-path="references/faqs/create-new-api-key-button.webp" />
  </Step>

  <Step title="Name your API key">
    Give your API key a name, and optionally set an expiry date. By default API keys expire after a year.

    <Columns cols={2}>
      <img src="https://mintcdn.com/v2galileo-feat-update-docs-main-26464861746/mIM-Y31kDc390qQG/references/faqs/create-api-key-dialog.webp?fit=max&auto=format&n=mIM-Y31kDc390qQG&q=85&s=3f9afc9c49c6a9bf31188d064bb32d5a" alt="The create API key dialog" width="1192" height="844" data-path="references/faqs/create-api-key-dialog.webp" />
    </Columns>
  </Step>

  <Step title="Copy your API key">
    Copy your API key and store it somewhere safe. You will not be able to see this key again.

    <Columns cols={2}>
      <img src="https://mintcdn.com/v2galileo-feat-update-docs-main-26464861746/mIM-Y31kDc390qQG/references/faqs/created-api-key.webp?fit=max&auto=format&n=mIM-Y31kDc390qQG&q=85&s=5eeb55f7545a9bafac8f57d442baa712" alt="The created API key" width="1194" height="646" data-path="references/faqs/created-api-key.webp" />
    </Columns>
  </Step>
</Steps>

### Where do I find my Galileo project ID?

Your Galileo Project ID is the name of the project you create.

<img src="https://mintcdn.com/v2galileo-feat-update-docs-main-26464861746/zXVCHYxY9Fl_OWt6/images/create-new-project-project-key.gif?s=d9c1989d85b3905768c6828f2437cf72" alt="How to create a new project key." width="2000" height="1142" data-path="images/create-new-project-project-key.gif" />

### Where do I find my Galileo Log stream?

The Galileo Log stream identity is the name of the specific Log stream that you are looking to record your logs in.

To create a Log stream, first select the project you'd want to create a Log stream from.
Then, select `Connect your app` from the project home screen.

<img src="https://mintcdn.com/v2galileo-feat-update-docs-main-26464861746/zXVCHYxY9Fl_OWt6/images/create-new-log-stream.png?fit=max&auto=format&n=zXVCHYxY9Fl_OWt6&q=85&s=08c0a5206feb3736364119b863968983" alt="Click Connect your app to create a new Log stream" width="3852" height="2418" data-path="images/create-new-log-stream.png" />

Once you've selected the `Connect your app` button, you'll see a modal pop up, select `Create Log stream`

<img src="https://mintcdn.com/v2galileo-feat-update-docs-main-26464861746/zXVCHYxY9Fl_OWt6/images/create-log-stream-2.png?fit=max&auto=format&n=zXVCHYxY9Fl_OWt6&q=85&s=583ebda45b1e82b67344607299ecdbee" alt="Click Create Log stream to continue creating Log stream" width="3290" height="1850" data-path="images/create-log-stream-2.png" />.

Galileo will create a default Log stream with the key `my_log_stream` please be aware that this key is case-sensitive.

You can create additional Log streams for the same project by navigating to the left-hand side of the screen, toggling down and selecting the `Create Log stream` button.

<img src="https://mintcdn.com/v2galileo-feat-update-docs-main-26464861746/a7WQAwiL_GIjrJz9/images/add-log-stream.jpeg?fit=max&auto=format&n=a7WQAwiL_GIjrJz9&q=85&s=8834164d3fd7096a69c022417a93414f" alt="How to create or add Log streams." width="884" height="516" data-path="images/add-log-stream.jpeg" />

Its from within this dropdown menu that you can also edit or delete Log streams. Keep in mind that the keys are case-sensitive, so if you change the name of the Log stream, you will also have to change how it is referenced within your application as well.

## Best practices and tips

* Keep your API keys secure and never share them publicly
* Create separate keys for different applications or environments
* Set expiration dates for temporary access
* Regularly rotate keys for enhanced security
* Use descriptive names to track key usage