Bezier Control Points and Python?

I’m trying to export IPO animation information from Blender using a Python script, and I’m wondering how I can extract data for Bezier curves?

I note there is a Bezier Triple, which consists of three points, but what do these points represent? Are they control points? I thought Bezier’s had four control points. How can I get the control points and key values, etc.?

The bottom line is that I’m trying to export IPO animation data, and I’m wondering if anyone here has some good insight for this.

Thanks much for any feedback. :slight_smile: