Controller Frombody parameter is null

• Abp package version : 5.8.0
• base framework: .Net Core.

        [HttpPost]
        [DisableValidation]
        [DontWrapResult]
        public async Task<IActionResult> Post([FromBody]Update update)
        {
            await _telegramBotAppService.EchoAsync(update);
            return Ok();
        }

I want to handle Telegram Bot with webhook. In a new clean .Net Core solution it works but it not work with my Abp solution.

[dwildcash]

Same problem here. It was working before but stopped working few month ago. Here how I fixed

public async Task<IActionResult> Webhook([FromBody]dynamic jsonresult)
{

            try
            {
                await _updateService.EchoAsync(JsonConvert.DeserializeObject<Update>(jsonresult.ToString()));
            }
}

[maliming]

Hi @behiunforgiven I will test your steps as soon as possible.