Pexels

curl -H "Authorization: I4tloTElMBsSlsgoweBJDAX4LRBEUOOgYBrWcSqnrlAJOIGXiTTRcbAY " \
  "https://api.pexels.com/v1/collections?per_page=1"

https://www.pexels.com/es-es/@carlospaa/collections/