[SECURITY-420] RequirePOST for proxy validation
[SECURITY-420] RequirePOST for proxy validation

aldaris/jenkins,hplatou/jenkins,Vlatombe/jenkins,ErikVerheul/jenkins,Vlatombe/jenkins,bkmeneguello/jenkins,v1v/jenkins,Jimilian/jenkins,ikedam/jenkins,ikedam/jenkins,batmat/jenkins,Jochen-A-Fuerbacher/jenkins,bpzhang/jenkins,azweb76/jenkins,daniel-beck/jenkins,daniel-beck/jenkins,damianszczepanik/jenkins,batmat/jenkins,rsandell/jenkins,batmat/jenkins,Ykus/jenkins,fbelzunc/jenkins,kohsuke/hudson,kohsuke/hudson,jenkinsci/jenkins,DanielWeber/jenkins,patbos/jenkins,kohsuke/hudson,rsandell/jenkins,ErikVerheul/jenkins,escoem/jenkins,aldaris/jenkins,tfennelly/jenkins,tfennelly/jenkins,stephenc/jenkins,sathiya-mit/jenkins,dariver/jenkins,hplatou/jenkins,Vlatombe/jenkins,kohsuke/hudson,hplatou/jenkins,sathiya-mit/jenkins,patbos/jenkins,sathiya-mit/jenkins,ikedam/jenkins,recena/jenkins,Ykus/jenkins,godfath3r/jenkins,MarkEWaite/jenkins,jenkinsci/jenkins,viqueen/jenkins,aldaris/jenkins,rsandell/jenkins,v1v/jenkins,Jochen-A-Fuerbacher/jenkins,wuwen5/jenkins,aldaris/jenkins,Jochen-A-Fuerbacher/jenkins,patbos/jenkins,sathiya-mit/jenkins,patbos/jenkins,Jimilian/jenkins,ikedam/jenkins,rsandell/jenkins,tfennelly/jenkins,lilyJi/jenkins,MarkEWaite/jenkins,ndeloof/jenkins,wuwen5/jenkins,escoem/jenkins,stephenc/jenkins,lilyJi/jenkins,wuwen5/jenkins,daniel-beck/jenkins,DanielWeber/jenkins,pjanouse/jenkins,lilyJi/jenkins,MarkEWaite/jenkins,oleg-nenashev/jenkins,aldaris/jenkins,ikedam/jenkins,azweb76/jenkins,damianszczepanik/jenkins,v1v/jenkins,dariver/jenkins,oleg-nenashev/jenkins,tfennelly/jenkins,lilyJi/jenkins,andresrc/jenkins,DanielWeber/jenkins,ndeloof/jenkins,pjanouse/jenkins,tangkun75/jenkins,azweb76/jenkins,hplatou/jenkins,andresrc/jenkins,ErikVerheul/jenkins,bpzhang/jenkins,oleg-nenashev/jenkins,hplatou/jenkins,damianszczepanik/jenkins,wuwen5/jenkins,patbos/jenkins,Ykus/jenkins,MarkEWaite/jenkins,amuniz/jenkins,tangkun75/jenkins,tangkun75/jenkins,jenkinsci/jenkins,rsandell/jenkins,ikedam/jenkins,viqueen/jenkins,daniel-beck/jenkins,godfath3r/jenkins,fbelzunc/jenkins,stephenc/jenkins,pjanouse/jenkins,azweb76/jenkins,jenkinsci/jenkins,escoem/jenkins,amuniz/jenkins,stephenc/jenkins,dariver/jenkins,bpzhang/jenkins,fbelzunc/jenkins,amuniz/jenkins,Jochen-A-Fuerbacher/jenkins,ndeloof/jenkins,Ykus/jenkins,kohsuke/hudson,Vlatombe/jenkins,ndeloof/jenkins,patbos/jenkins,kohsuke/hudson,v1v/jenkins,daniel-beck/jenkins,damianszczepanik/jenkins,escoem/jenkins,azweb76/jenkins,ErikVerheul/jenkins,Vlatombe/jenkins,viqueen/jenkins,ErikVerheul/jenkins,viqueen/jenkins,jenkinsci/jenkins,v1v/jenkins,amuniz/jenkins,bpzhang/jenkins,Jochen-A-Fuerbacher/jenkins,oleg-nenashev/jenkins,tangkun75/jenkins,godfath3r/jenkins,fbelzunc/jenkins,azweb76/jenkins,Ykus/jenkins,pjanouse/jenkins,Vlatombe/jenkins,godfath3r/jenkins,recena/jenkins,viqueen/jenkins,bkmeneguello/jenkins,recena/jenkins,pjanouse/jenkins,tfennelly/jenkins,hplatou/jenkins,godfath3r/jenkins,dariver/jenkins,Vlatombe/jenkins,stephenc/jenkins,batmat/jenkins,batmat/jenkins,bkmeneguello/jenkins,dariver/jenkins,tfennelly/jenkins,wuwen5/jenkins,oleg-nenashev/jenkins,ndeloof/jenkins,escoem/jenkins,Ykus/jenkins,sathiya-mit/jenkins,patbos/jenkins,damianszczepanik/jenkins,andresrc/jenkins,daniel-beck/jenkins,Jimilian/jenkins,bkmeneguello/jenkins,tangkun75/jenkins,amuniz/jenkins,v1v/jenkins,Jimilian/jenkins,amuniz/jenkins,aldaris/jenkins,oleg-nenashev/jenkins,recena/jenkins,Jimilian/jenkins,andresrc/jenkins,tangkun75/jenkins,godfath3r/jenkins,MarkEWaite/jenkins,DanielWeber/jenkins,batmat/jenkins,oleg-nenashev/jenkins,jenkinsci/jenkins,ndeloof/jenkins,bkmeneguello/jenkins,dariver/jenkins,Jimilian/jenkins,ndeloof/jenkins,tangkun75/jenkins,rsandell/jenkins,Ykus/jenkins,fbelzunc/jenkins,hplatou/jenkins,azweb76/jenkins,DanielWeber/jenkins,bpzhang/jenkins,stephenc/jenkins,daniel-beck/jenkins,Jochen-A-Fuerbacher/jenkins,fbelzunc/jenkins,escoem/jenkins,aldaris/jenkins,sathiya-mit/jenkins,godfath3r/jenkins,ErikVerheul/jenkins,bpzhang/jenkins,amuniz/jenkins,tfennelly/jenkins,ikedam/jenkins,kohsuke/hudson,lilyJi/jenkins,v1v/jenkins,bkmeneguello/jenkins,pjanouse/jenkins,jenkinsci/jenkins,pjanouse/jenkins,batmat/jenkins,lilyJi/jenkins,andresrc/jenkins,recena/jenkins,stephenc/jenkins,rsandell/jenkins,andresrc/jenkins,rsandell/jenkins,recena/jenkins,bpzhang/jenkins,viqueen/jenkins,damianszczepanik/jenkins,wuwen5/jenkins,ErikVerheul/jenkins,fbelzunc/jenkins,Jimilian/jenkins,MarkEWaite/jenkins,MarkEWaite/jenkins,andresrc/jenkins,damianszczepanik/jenkins,MarkEWaite/jenkins,jenkinsci/jenkins,recena/jenkins,bkmeneguello/jenkins,kohsuke/hudson,damianszczepanik/jenkins,DanielWeber/jenkins,wuwen5/jenkins,Jochen-A-Fuerbacher/jenkins,viqueen/jenkins,dariver/jenkins,daniel-beck/jenkins,DanielWeber/jenkins,escoem/jenkins,sathiya-mit/jenkins,ikedam/jenkins,lilyJi/jenkins