Retrieve Combined BoM and Placement Data

By Default, the Bill of Materials and Placement Data express the EDA-defined
data about your board. This data is essential for the production of your
PCB. Within this data is critical information about each component, it's
X and Y center (in thousandths of an inch), and the pad width and height
of the component (in thousandths of an inch).

The file is tab-separated text with one line per component. Lines starting with # are
comments; the second line names the columns. The columns are described under
POST /api/v3/pcb/{pcb_id}/{pcb_version}/import, which accepts a file in this format.

To upload XYRS data, use POST /api/v3/pcb/{pcb_id}/{pcb_version}/import.