S

SIGNL4 API

REST discovered

Details
URL
https://connect.signl4.com/api
Docs
https://connect.signl4.com/api/docs/
Authentication
SIGNL4 API key api_key discovered Get key ↗
X-S4-Api-Key: <credential>

In the SIGNL4 web portal, go to Teams -> Developer -> API Keys and create an API key. The docs state that the REST API requires this key and that you send it in the X-S4-Api-Key header on each request. See Meta API and REST API.