Fillout

Connect Fillout to PostHog to sync your data into the PostHog data warehouse for analysis and modeling.

Enter a Fillout API key to sync forms and submissions.

Supported endpoints:

• forms
• submissions

You can generate an API key in your Fillout account under Settings → Developer.

Configuration

Option	Type	Required
API key	password	Yes
API base URL	select	No

Linking Fillout to PostHog

1. Go to the Data pipeline page in PostHog
2. Click New source and select Fillout
3. Fill in the required configuration fields
4. Click Next, select the tables you want to sync, and then press Import