AzureFunction QueryFunction

AzureFunctionQueryFunction.cs

[FunctionName("QuerySmartContractFunction")]
public static async Task<IActionResult> RunQueryFunctionAsync(
    [HttpTrigger(AuthorizationLevel.Function, "post")]HttpRequest req,
    [Inject] ISmartContractService service,
    ILogger logger)
{
    _logger.LogInformation("QuerySmartContractFunction");

    string body = await req.ReadAsStringAsync();
    var request = JsonConvert.DeserializeObject<SmartContractFunctionRequest>(body);

    try
    {
        var result = await _service.QueryFunctionAsync(request);

        return new JsonResult(result, JsonSerializerSettings);
    }
    catch (Exception exception)
    {
        _logger.LogError(exception, "QuerySmartContractFunction failed");
        return new JsonResult(new { exception.Message }, JsonSerializerSettings);
    }
}