private bool IsRequestPayloadReadable()

in src/WebJobs.Extensions.Http/HttpTriggerAttributeBindingProvider.cs [462:466]


            private bool IsRequestPayloadReadable(HttpRequest request)
            {                
                return (request.Body != null && request.ContentLength > 0) 
                    || (_options != null && _options.Value.EnableChunkedRequestBinding && string.Equals(request.Headers[HeaderNames.TransferEncoding], "chunked", StringComparison.OrdinalIgnoreCase));
            }