curl --request POST \
  --url https://tudominio.com/webhooks/on-response \
  --header 'Content-Type: application/json' \
  --data '{
  "country_code": "+57",
  "cellphone": "3161234567",
  "session_id": "1234",
  "conversation_id": "5678",
  "question": {
    "type": "closed",
    "text": "conversation-question-text",
    "answers": [
      {
        "text": "answer-text"
      }
    ]
  },
  "sent_at": "2019-01-01 00:00:00",
  "responded_at": "2019-01-01 00:00:00",
  "sent_text": "text-sent-to-user",
  "actual_response": "Si necesito",
  "classified_answer": {
    "text": "answer-text"
  },
  "user_session_keys": [
    {
      "key": "name",
      "value": "Juan",
      "type": null
    },
    {
      "key": "user_id",
      "value": "12345",
      "type": null
    },
    {
      "key": "loc",
      "value": "{\"latitude\": 4.5935443, \"longitude\": -72.0345404, \"address\": \"Carrera 7 #100-06\"}",
      "type": "location"
    }
  ]
}'

{}