1) Click on the API Keys in the left sidebar
2) Input new name for API Key and click Generate.
Save key, because it will not be available after refreshing page.
3) API Key usage
Add variable
yourApiKey to the query params of API URLs. Example:
https://api.testing.datrics.ai/api/v1/deploymentsV3/trigger?deploymentUuid={pipeline-id}&apiKey={yourApiKey}