public async Task <ActionResult> PostAsync(Person person)
        {
            _PersonService.Create(person, PersonType.Lost);

            string id = person.ID;

            using (var httpClient = new HttpClient())
            {
                HttpContent content = new FormUrlEncodedContent(new Dictionary <string, string>()
                {
                    { "force", "0" },
                    { "id", id },
                    { "gender", ((int)person.Gender).ToString() },
                    { "image", person.ImageURL }
                });

                var response = await httpClient.PostAsync(_URL, content);

                var responseString = await response.Content.ReadAsStringAsync();

                var obj = JsonConvert.DeserializeObject <JObject>(responseString);
                if (obj["result"] is JArray result)
                {
                    foreach (var res in result)
                    {
                        string _id        = res[0].ToString();
                        float  percentage = float.Parse(res[1].ToString());

                        var otherPerson = _PersonService.Get(_id, PersonType.Found);
                        if (otherPerson == null)
                        {
                            continue;
                        }

                        var lostSimilar = new SimilarPerson()
                        {
                            Name         = person.Name,
                            Similarity   = percentage,
                            ContactPhone = person.ContactPhone,
                            ImageURL     = person.ImageURL,
                            CreatedAt    = person.CreatedAt
                        };
                        var foundSimilar = new SimilarPerson()
                        {
                            Name         = otherPerson.Name,
                            Similarity   = percentage,
                            ContactPhone = otherPerson.ContactPhone,
                            ImageURL     = otherPerson.ImageURL,
                            CreatedAt    = otherPerson.CreatedAt
                        };

                        _PersonService.AddNewSimilarPerson(person.ID, foundSimilar, PersonType.Lost);
                        _PersonService.AddNewSimilarPerson(otherPerson.ID, lostSimilar, PersonType.Found);

                        person.SimilarPeople.Add(foundSimilar);
                    }
                }
            }
            return(Ok(person));
        }