curl --request POST \
  --url https://www.quikquery.io/api/v1/doc-groups/{id}/docs \
  --header 'Content-Type: application/json' \
  --header 'api-token: <api-key>' \
  --data '
{
  "title": "<string>",
  "content": "<string>",
  "_id": "<string>"
}
'

{
  "title": "<string>",
  "content": "<string>",
  "_id": "<string>"
}