curl --request POST \
  --url http://localhost:52000/api/v1/endpoints/{endpointId}/execute \
  --header 'Content-Type: application/json' \
  --data '
{
  "url": "<string>",
  "variables": {},
  "body": "<unknown>",
  "successCondition": "<string>",
  "httpMethod": "<string>",
  "httpHeaders": {},
  "httpParameters": {},
  "grpcServiceName": "<string>",
  "grpcMethodName": "<string>",
  "grpcStubPath": "<string>"
}
'

{
  "statusCode": 123,
  "success": true,
  "message": "<string>",
  "responseTimeMs": 123,
  "data": "<unknown>",
  "rawResponse": "<string>"
}