curl --request POST \
  --url https://api.unize.org/v1/storage/ \
  --header 'Authorization: <api-key>' \
  --header 'Content-Type: application/json' \
  --data '{
  "graph_id": "3c90c3cc-0d44-4b50-8888-8dd25736052a",
  "graph_name": "<string>",
  "extraction_criteria": "<string>",
  "documents": [
    {
      "text": "<string>",
      "source_title": "<string>",
      "source_url": "<string>",
      "source_author": "<string>",
      "source_article_date": "<string>",
      "override_extraction_criteria": "<string>"
    }
  ],
  "system": "st-0.75",
  "extraction_mode": "normal"
}'

{
  "graph_id": "3c90c3cc-0d44-4b50-8888-8dd25736052a"
}