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

# Advanced Configuration

In AgentOps fashion, you only need to add one line of "code" to your `.env` file 😊

<CodeGroup>
  ```python .env theme={null}
  AGENTOPS_API_KEY=<YOUR API KEY>
  ```
</CodeGroup>

<Tip>
  Find your AgentOps API Key in your Settings > [Projects & API Keys](https://app.agentops.ai/settings/projects) page.
</Tip>

#### Optional settings:

```python .env theme={null}
# The AgentOps API endpoint. Defaults to https://api.agentops.ai
AGENTOPS_API_ENDPOINT=https://api.agentops.ai
# Logging level. <DEBUG, INFO, CRITICAL>. Defaults to INFO
AGENTOPS_LOG_LEVEL=INFO
# Write logs to file <TRUE, FALSE>. Defaults to TRUE
AGENTOPS_LOGGING_TO_FILE=TRUE
# Whether to opt out of recording environment data. <FALSE, TRUE>. Defaults to FALSE
AGENTOPS_ENV_DATA_OPT_OUT=FALSE
```

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