> For the complete documentation index, see [llms.txt](https://docs.erathos.com/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://docs.erathos.com/connectors/apis/langsmith.md).

# LangSmith

### Using the Erathos platform

When selecting LangSmith as a new connector on the Erathos platform, you will need to name your connection and fill in the following form:

* **Token** — Your LangSmith personal API key, used to authenticate all requests to the LangSmith API.

### How to find my token?

You can find your API key by navigating to **Settings → API Keys** inside the LangSmith platform at [smith.langchain.com](https://smith.langchain.com). Click **Create API Key**, give it a name, and copy the generated value.

Now, paste the value in the Erathos platform Token field. Don't forget to click on **Save and close** to advance to the next steps of the integration.

With this connection created you can seamlessly move your LangSmith data to your BigQuery, Redshift or Postgres data warehouse.

### What endpoints can I access with the Erathos platform?

* sessions
* datasets
* examples
* feedback
* repos
* runs