# PostHog

> Source: https://truto.one/docs/integration-guides/posthog/

PostHog connects with a personal API key. Pick US Cloud, EU Cloud, or enter the URL of your self-hosted instance.

## Install the PostHog integration

Install PostHog from [Available integrations](https://app.truto.one/integrations/available/d98004e7-bb58-4f1d-bfc5-b52edf93741a) in each environment you connect accounts from.

## Create a personal API key

1. Sign in to PostHog and open your account settings.
2. In **Personal API Keys**, click **Create a Personal API Key**.
   ![Create a personal API key](https://docs-assets.truto.one/posthog-details-1.png)
3. Enter a label and select only the scopes for the endpoints you need.
4. Copy the key straight away. PostHog doesn't show it again.

The browser URL shows which cloud your PostHog is on.

![PostHog URL](https://docs-assets.truto.one/posthog-details-2.png)

## Connect a PostHog account

1. Click **Connect Account**.
   ![Click Connect Account](https://docs-assets.truto.one/truto-connect-account.png)
2. Enter a Tenant ID. This can be any ID you choose. Click **Get connection link**.
   ![Get connection link](https://docs-assets.truto.one/truto-connect-account-modal.png)
3. Open the generated link. You can also share it with your customer so they connect their own PostHog account.
   ![Share connection link](https://docs-assets.truto.one/truto-connect-account-link.png)
4. Select **PostHog**.
5. Fill in the form and click **Connect**:

   | Field | Required | What to enter |
   |---|---|---|
   | **API Key** | Yes | Your PostHog personal API key. |
   | **Base URL** | No | Where your PostHog runs. Pick one of **US Cloud**, **EU Cloud**, **Self-Hosted**. Defaults to **US Cloud**. |
   | **Self-Hosted URL** | No | Only when **Base URL** is **Self-Hosted**: your instance's URL, for example `https://posthog.acme.com`. |
6. Close the tab when you see the connection successful message. The new account appears under **Integrated Accounts**. Click its Account ID to see its details and make API calls.