Переписываем домашний проект на микросервисы (Java, Spring Boot, Gradle)

public class ApiClient
{
	protected readonly ApiContext _context;
	protected readonly string _apiPrefix;

	public ApiClient(ApiContext context, string apiPrefix)
	{
		_context = context;
		_apiPrefix = apiPrefix;
	}

	protected Task<ResponseT> GetAsync<ResponseT>(string method, string param = null)
	{
		return RestRequest.GetAsync<ResponseT>(
			RequestUrl( method, param ) + $"?accessToken={GetAccessToken()}"
		);
	}

	protected Task<ResponseT> PutAsync<ResponseT>(string method, string param = null)
	{
		return RestRequest.PutAsync<ResponseT>(
			RequestUrl( method, param ),
			$"accessToken={GetAccessToken()}"
		);
	}

	protected Task<ResponseT> PostAsync<ResponseT>(string method, Dictionary<string, string> fields)
	{
		return RestRequest.PostAsync<ResponseT>(
			RequestUrl( method ),
			fields
		);
	}

	protected Task<ResponseT> DeleteAsync<ResponseT>(string method, string param = null)
	{
		return RestRequest.DeleteAsync<ResponseT>(
			RequestUrl( method, param ) + $"?accessToken={GetAccessToken()}"
		);
	}

	protected string RequestUrl(string method, string param = null)
	{
		var url = $"{_context.apiServerUrl}{_apiPrefix}";

		if (!string.IsNullOrEmpty( method ))
			url += "/" + method;

		if (!string.IsNullOrEmpty( param ))
			url += "/" + param;

		return url;
	}

	protected string GetAccessToken()
	{
		if (!_context.isAuthorized)
			throw new Exception("Context ins't authorized");

		return _context.accessToken;
	}
}