curl --request PUT \
  --url https:///%7B{baseurl}%7D/collections \
  --header 'Content-Type: application/json' \
  --data '{
  "name": "sift1m",
  "vector_config": {
    "size": 128,
    "index_type": "IVFPQ",
    "on_disk": true
  },
  "optimizer_config": {}
}'

{
  "response": "ok",
  "status": "OK"
}