Im having issue with the SOAP requests, somehow it converts utf-8 characters to other encoding. If I try to change request encoding (right click->Encoding->Unicode (UTF-8)) request message page gets blank. I past the request again in UTF-8 encoding, but after I run it, it sends utf-8 characters in different encoding.
I’ve added HTTP Header and requests starts with <?xml version="1.0" encoding="utf-8"?>.
Example
cahracters sent: ā, Ā, ē, Ē, š, Š
characters recieved: ?, ?, ?, ?, ?, ?