I'm dealing with integration SDP with other system, I have problem with answers to ticket.

Everything is working fine except this. I'm sending that kind of requests:

TECHNICIAN_KEY - [apikey]

OPERATION_NAME - ADD_REQUEST

INPUT_DATA:

And im doing that on the same way, how im creating new incident - and there new lines are correct. Unfortunately, for reply this is not working. 

That how it looks like:

I tried putting there \n, \n\r\, #&13; and this kind of characters - without any result. 

I have fresh version of SDP - 9100. Requests are sent with UTF-8 encoding.

Please help, because I have no idea what I should change,.