Returns the distinct list of vendors present in the central, Luminovo-maintained PCB soldermask-material catalog (e.g. Taiyo, Sun Chemical). Used to drive the vendor dropdown when picking a soldermask material.
GET
curl -i -X GET \
https://api.luminovo.com/api/ems/pcb/soldermask-materials/vendorsResponse
{ "vendors": [ "string" ] }