static private async Task UpdateCloudSearchOAuthHeaderAsync(HttpClient client)
 {
     dynamic configuration = ConfigHelper.ReadAppSettings();
     string  sa            = $"{configuration.integration.CloudSearch.serviceAccountEmail}";
     string  password      = $"{configuration.integration.CloudSearch.password}";
     await OAuth2HeaderHelper.UpdateCloudSearchOAuthHeaderAsync(client, sa, $"{configuration.integration.CloudSearch.keyFile}", password);
 }
 private static async Task<HttpClient> CreateHttpClientAsync()
 {
     dynamic configuration = ConfigHelper.ReadAppSettings();
     HttpClient client = new HttpClient();
     await OAuth2HeaderHelper.UpdateDocAIOAuthHeaderAsync(client, $"{configuration.integration.DocumentAI.serviceAccountEmail}",
                                             $"{configuration.integration.DocumentAI.keyFile}",
                                             $"{configuration.integration.DocumentAI.password}");
     return client;
 }
        private static async Task <HttpClient> CreateHttpClientAsync()
        {
            dynamic    configuration = ConfigHelper.ReadAppSettings();
            HttpClient client        = new HttpClient();

            client.Timeout = TimeSpan.FromMinutes(5);
            await OAuth2HeaderHelper.UpdateCloudSearchOAuthHeaderAsync(client, $"{configuration.integration.CloudSearch.serviceAccountEmail}",
                                                                       $"{configuration.integration.CloudSearch.keyFile}",
                                                                       $"{configuration.integration.CloudSearch.password}");

            return(client);
        }