public string SerializeSubRequest(SubRequest request)
{
string requestBody = serializer.SerializeObject(request.Body);
StringBuilder messagePayload = new StringBuilder()
.Append($"POST {request.Url} HTTP/1.1\r\n")
.Append($"Content-Length: {requestBody.Length}\r\n")
.Append("Content-Type: application/json; charset=UTF-8\r\n");
if (request.Headers != null)
{
foreach (var header in request.Headers)
{
messagePayload.Append($"{header.Key}: {header.Value}\r\n");
}
}
messagePayload.Append("\r\n");
messagePayload.Append(requestBody);
return(messagePayload.ToString());
}