[atlas] credit transfer - 2 issues

Hello all. First off, does the standing order for transferring credits form work? I have tried it a few times with no success on chrome and firefox. I submit it and nothing happens. And I can't seem to get a transfer done via a curl method - just get a invalid method response. A sample of the code we were trying is: curl -H "Content-Type: application/json" -H "Accept: application/json" -X POST -d '{ "amount":"1999999" , "recipient":"paul@somedomain" }' https://atlas.ripe.net/api/v2/credits/transfer/?key=a-real-key Thanks Paul