Is there a REST API that allows changing these settings (e.g., toggling OCR or skill types) programmatically from their application, without logging into RChilli’s dashboard?

Yes, these settings can be changed programmatically via the Dynamic API Setting in the Resume Parser API call itself, enabling full control from your application.

Reference:
Dynamic API Setting Documentation

If you have any further questions, feel free to reach out to RChilli Support by emailing support@rchilli.com.