I am Getting the error "(400) Bad Request" on Calling ConvertApi web to Pdf Api.
using (var client = new WebClient())
{
client.Headers[HttpRequestHeader.ContentType] = "application/x-www-form-urlencoded";
var response = client.UploadString("https://v2.convertapi.com/web/to/pdf?secret=" + Secret + "&Url=" + value + "&ConversionDelay=" + ConversionDelay, "");
var ocontent3 = JsonConvert.DeserializeObject<FileList>(response);
byte[] result = ocontent3.Files[0].FileData;
}