in src/Utility/TypeExtensions.cs [308:324]
private static string GetContentType(RpcHttp rpcHttp)
{
if (rpcHttp.Headers == null)
{
return null;
}
foreach (var (key, value) in rpcHttp.Headers)
{
if (key.Equals(ContentTypeHeaderKey, StringComparison.OrdinalIgnoreCase))
{
return value;
}
}
return null;
}