curl --request POST \
  --url https://app.synkrony.ai/api/v1/epics \
  --header 'Authorization: Bearer <token>' \
  --header 'Content-Type: application/json' \
  --data '
{
  "project_module": {
    "name": "<string>",
    "project_id": 123,
    "description": "<string>"
  }
}
'

{
  "data": {
    "id": 123,
    "project_id": 123,
    "custom_class": "<string>",
    "name": "<string>",
    "progress": 123,
    "order": 123,
    "description": "<string>",
    "start": "<string>",
    "end": "<string>",
    "dependencies": [
      "<string>"
    ]
  },
  "epic": {
    "id": 123,
    "project_id": 123,
    "custom_class": "<string>",
    "name": "<string>",
    "progress": 123,
    "order": 123,
    "description": "<string>",
    "start": "<string>",
    "end": "<string>",
    "dependencies": [
      "<string>"
    ]
  }
}