There is a problem with the HTTP POST method and SendFax. For me it isn't an alternative to use SOAP because we use all SOAP services that we support through HTTP POST.
I'm 100% sure we do the right thing and I noticed there are other people with this problem.
To be clear, we love your API and the functionality it offers but it would be great if it worked with HTTP POST too.
Is there a way you can solve this or test it?
Thanks in advance.