internal static HttpRequestMessage Create([NotNull] RequestMessage requestMessage, [NotNull] string url)
{
Check.NotNull(requestMessage, nameof(requestMessage));
Check.NotNullOrEmpty(url, nameof(url));
var httpRequestMessage = new HttpRequestMessage(new HttpMethod(requestMessage.Method), url);
MediaTypeHeaderValue contentType = null;
if (requestMessage.Headers != null && requestMessage.Headers.ContainsKey(HttpKnownHeaderNames.ContentType))
{
var value = requestMessage.Headers[HttpKnownHeaderNames.ContentType].FirstOrDefault();
MediaTypeHeaderValue.TryParse(value, out contentType);
}
switch (requestMessage.BodyData?.DetectedBodyType)
{
case BodyType.Bytes:
httpRequestMessage.Content = ByteArrayContentHelper.Create(requestMessage.BodyData.BodyAsBytes, contentType);
break;
case BodyType.Json:
httpRequestMessage.Content = StringContentHelper.Create(JsonConvert.SerializeObject(requestMessage.BodyData.BodyAsJson), contentType);
break;
case BodyType.String:
httpRequestMessage.Content = StringContentHelper.Create(requestMessage.BodyData.BodyAsString, contentType);
break;
}
// Overwrite the host header
httpRequestMessage.Headers.Host = new Uri(url).Authority;
// Set other headers if present
if (requestMessage.Headers == null || requestMessage.Headers.Count == 0)
{
return(httpRequestMessage);
}
var excludeHeaders = new List <string> {
HttpKnownHeaderNames.Host, HttpKnownHeaderNames.ContentLength
};
if (contentType != null)
{
// Content-Type should be set on the content
excludeHeaders.Add(HttpKnownHeaderNames.ContentType);
}
foreach (var header in requestMessage.Headers.Where(h => !excludeHeaders.Contains(h.Key, StringComparer.OrdinalIgnoreCase)))
{
// Skip if already added. We need to ToList() else calling httpRequestMessage.Headers.Contains() with a header starting with a ":" throws an exception.
if (httpRequestMessage.Headers.ToList().Any(h => string.Equals(h.Key, header.Key, StringComparison.OrdinalIgnoreCase)))
{
continue;
}
// Skip if already added. We need to ToList() else calling httpRequestMessage.Content.Headers.Contains(...) with a header starting with a ":" throws an exception.
if (httpRequestMessage.Content != null && httpRequestMessage.Content.Headers.ToList().Any(h => string.Equals(h.Key, header.Key, StringComparison.OrdinalIgnoreCase)))
{
continue;
}
// Try to add to request headers. If failed - try to add to content headers. If still fails, just ignore this header.
try
{
if (!httpRequestMessage.Headers.TryAddWithoutValidation(header.Key, header.Value))
{
httpRequestMessage.Content?.Headers.TryAddWithoutValidation(header.Key, header.Value);
}
}
catch
{
// Just continue
}
}
return(httpRequestMessage);
}
internal static HttpRequestMessage Create([NotNull] RequestMessage requestMessage, [NotNull] string url)
{
Check.NotNull(requestMessage, nameof(requestMessage));
Check.NotNullOrEmpty(url, nameof(url));
var httpRequestMessage = new HttpRequestMessage(new HttpMethod(requestMessage.Method), url);
ContentType contentType = null;
if (requestMessage.Headers != null && requestMessage.Headers.ContainsKey(HttpKnownHeaderNames.ContentType))
{
var value = requestMessage.Headers[HttpKnownHeaderNames.ContentType].FirstOrDefault();
ContentType.TryParse(value, out contentType);
}
switch (requestMessage.BodyData?.DetectedBodyType)
{
case BodyType.Bytes:
httpRequestMessage.Content = new ByteArrayContent(requestMessage.BodyData.BodyAsBytes);
break;
case BodyType.Json:
httpRequestMessage.Content = StringContentHelper.Create(JsonConvert.SerializeObject(requestMessage.BodyData.BodyAsJson), contentType);
break;
case BodyType.String:
httpRequestMessage.Content = StringContentHelper.Create(requestMessage.BodyData.BodyAsString, contentType);
break;
}
// Overwrite the host header
httpRequestMessage.Headers.Host = new Uri(url).Authority;
// Set other headers if present
if (requestMessage.Headers == null || requestMessage.Headers.Count == 0)
{
return(httpRequestMessage);
}
var excludeHeaders = new List <string> {
HttpKnownHeaderNames.Host, HttpKnownHeaderNames.ContentLength
};
if (contentType != null)
{
// Content-Type should be set on the content
excludeHeaders.Add(HttpKnownHeaderNames.ContentType);
}
foreach (var header in requestMessage.Headers.Where(h => !excludeHeaders.Contains(h.Key, StringComparer.OrdinalIgnoreCase)))
{
// Try to add to request headers. If failed - try to add to content headers
if (httpRequestMessage.Headers.Contains(header.Key))
{
continue;
}
if (!httpRequestMessage.Headers.TryAddWithoutValidation(header.Key, header.Value))
{
httpRequestMessage.Content.Headers.TryAddWithoutValidation(header.Key, header.Value);
}
}
return(httpRequestMessage);
}
