curl --request POST \
  --url https://api-{region}.sesametime.com/document/v1/directories/{directoryId}/documents \
  --header 'Authorization: Bearer <token>' \
  --header 'Content-Type: multipart/form-data' \
  --form document='@example-file' \
  --form originalDate=2023-12-25 \
  --form 'name=<string>'

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