perform_injection(url="",data="",host="",header="",cookies="",headers="",referer="",user_agent="",level=1,verbosity=1,techniques="BT",requestfile="",flush_session=False,proxy=None,batch=False,force_ssl=False,timeout=30,delay=0,timesec=5,dbms=None,testparameter=None,retries=3,prefix=None,suffix=None,code=200,string=None,not_string=None,text_only=False,skip_urlencoding=False,threads=None,confirm_payloads=False,safe_chars=None,)