To locate the API key and connect your instance of Textline to Ethyca, follow the steps below:

1. Sign in at application.textline.com.

2. Select “settings” in the top navigation bar.

3. Select “Tools & Integrations” from the left navigation.

4. Select “Developer API” in the Textline Integrations section.

5. Your API key appears in the middle of the page. Copy and paste this into Ethyca.