Google Docs在提供憑據時會返回長3行的字符串。這是格式 SID =東西... LSID =東西... 驗證=長授權令牌iPhone Google Data API HTTP協議,來自字符串的身份驗證令牌
如果我把它存儲在NSString的,什麼是修剪一路攀升到最佳功能「 =「後面的Auth,並保持其餘?
NSData *returnedData = [NSURLConnection sendSynchronousRequest:request returningResponse:theResponse error:NULL];
NSString *newDataString = [[NSString alloc]initWithData:returnedData encoding:NSUTF8StringEncoding];
NSString *authToken = [newDataString ____________];