curl --request POST \
  --url https://www.intervyo.ai/api/v1/evaluation-stages \
  --header 'Content-Type: application/json' \
  --header 'x-api-key: <api-key>' \
  --data '
{
  "evaluation_template_id": "3c90c3cc-0d44-4b50-8888-8dd25736052a",
  "type": "<string>",
  "stage_name": "<string>",
  "stage_order": 123,
  "duration_minutes": 123,
  "agent_profile_id": "3c90c3cc-0d44-4b50-8888-8dd25736052a",
  "pass_threshold": 123,
  "allow_retake": true
}
'

{
  "error": "<string>",
  "issues": [
    {}
  ]
}