The configuration of the afnetworking request header is used to complete the authentication of HTTP Basic Auth

set Request headers before afnetworking 3.0

Afhttprequestoperationmanager *manager = [Afhttprequestoperationmanager manager];

[Manager.securitypolicy = [Afsecuritypolicy policywithpinningmode:afsslpinningmodenone];

[Manager.requestserializer = [Afjsonrequestserializer serializer];

[Manager.responseserializer = [Afjsonresponseserializer serializer];

[Manager.requestserializer setvalue:@ "Application/json" forhttpheaderfield:@ "Accept"];

[Manager.requestserializer setvalue:@ "Application/json charset=utf-8" forhttpheaderfield:@ "Content-Type"];

afnetworking 3.0 to set the request header, in more detail, post and get are available

-(afhttpsessionmanager*) Defaulthttpmanager {//Initialize object Afhttpsessionmanager *manager = [Afhttpsessionmanager Manage
    R];
    Returns the format JSON Manager.responseserializer = [Afjsonresponseserializer serializer]; Acceptable text parameter Specification Manager.responseSerializer.acceptableContentTypes = [Nsset setwithobjects:@ "Application/json", @ "text/
    
    HTML ", @" Text/json ", @" Text/javascript ", nil];
    Start setting up request headers [Manager.requestserializer setvalue:@ "Application/json" forhttpheaderfield:@ "Content-type"];
    [Manager.requestserializer setvalue:@ "fill in the system version" forhttpheaderfield:@ "Sysversion"];
    [Manager.requestserializer setvalue:@ "fill in the equipment" forhttpheaderfield:@ "Devicemodel"];
    
    [Manager.requestserializer setvalue:@ "fill in app version" forhttpheaderfield:@ "AppVersion"];
    UID is the corresponding ID of each user ciphertext is the password NSString * part1 = [NSString stringwithformat:@ "%lld:%@", Uid,ciphertext]; NSString * authorization = [NSString stringwithformat:@ "Basic%@" by means of the format of ID: password, in basic mode, [Part1 Base64enCode]]; Set the authorization method to set the header [Manager.requestserializer setvalue:authorization forhttpheaderfield:@ Authorization
    "]; or call the AF method directly to set//-(void) Setauthorizationheaderfieldwithusername: (NSString *) Username//Password: (nsstring *) password//{//NSData *basicauthcredentials = [[NSString stringwithformat:@ '%@:%@ ', username, password] Data
Usingencoding:nsutf8stringencoding]; NSString *base64authcredentials = [basicauthcredentials base64encodedstringwithoptions: (NSDataBase64EncodingOpti
ONS) 0]; [Self setvalue:[nsstring stringwithformat:@ "Basic%@", Base64authcredentials] forhttpheaderfield:@ "Authorization"
"];
} return manager; }

Take a look at the example

{

Accept = "*/*";

"Accept-encoding" = "gzip, deflate";

"Accept-language" = "en;q=1";

appversion = "2.1.0";

Authorization = "Basic Ode2ndy6zg15t29udxdqv3h5q3myuvfss2fgy1nmn0lpclnnt0zntxg2b2hkve5vnutrnelnt1fhohg0zg1xdlvxqkr3qnrtnurll2h4wmjty0rewmowl05pb Mluq1azbmtezujkte82qxv5a3nqd2jna1hzeetxctrivukrbhr0qi8xeghiyw5unwjmuk0xzgpnumtpwvrjsljomwhhskqzae54b3jsvfzcd2jsbnlrpq ==";

Connection = "Keep-alive";

"Content-length" = 452;

"Content-type" = "application/x-www-form-urlencoded";

Cookie = "TWT__SESSION=DEDK2QI0PRMILL5OKQU6HKDJC0; TWT__NICK_NAME=IOIIII; twt__user_name=13826241102; twt__userid=81646; twt__user_login= 26dhly-obwnrmwdra5dxqmbtwqpdz5yoj41kmzlimgmaajrnzirwx6xgpkon0tszv76obcjemwzkl5mdxjssmzlwxm1kxmwtzsawz2avxjmzlpnwny-rmz _HKCOMYZZUM2EYA2UWZ2BNMGPK ";

Devicemodel = "x86_64";

Host = "u.taowaitao.cn";

"If-modified-since" = "Wed, SEP 2016 09:37:40 GMT";

Sysversion = "ios10.0";

"User-agent" = "taowaitao/2.1.0" (IPhone; IOS 10.0; scale/2.00) ";

}

Note that the head is set, and the parameters on the URL can be passed to get or post for the parameter method.