curl --request GET \
  --url https://api.vela.dev/v1/apps/{appId}/schemas/by-event-name/{eventName} \
  --header 'Authorization: Bearer <token>'

{
  "id": "<string>",
  "appId": "3c90c3cc-0d44-4b50-8888-8dd25736052a",
  "eventName": "<string>",
  "description": "<string>",
  "fields": [
    {
      "id": "<string>",
      "name": "<string>",
      "type": "string",
      "required": false,
      "enumValues": [
        "<string>"
      ]
    }
  ],
  "metadataFields": [
    {
      "id": "<string>",
      "name": "<string>",
      "type": "string",
      "required": false,
      "enumValues": [
        "<string>"
      ]
    }
  ],
  "createdAt": "2023-11-07T05:31:56Z",
  "updatedAt": "2023-11-07T05:31:56Z"
}