viewDidLoad中调用[self testAPI]; 代码运行奔溃了

[XIAODINGPA]

• (void)viewDidLoad {
  [super viewDidLoad];
  // setupLogger
  [HLNetworkLogger setupConfig:^(HLNetworkLoggerConfig * _Nonnull config) {
  config.enableLocalLog = YES;
  config.logAutoSaveCount = 5;
  config.loggerType = HLNetworkLoggerTypePlist;
  }];
  [HLNetworkLogger setDelegate:self];
  [HLNetworkLogger startLogging];

  // setupNetwork
  [HLNetworkManager setupConfig:^(HLNetworkConfig * _Nonnull config) {
  config.request.baseURL = @"https://httpbin.org";
  config.policy.isBackgroundSession = NO;
  config.request.apiVersion = nil;
  // config.request.retryCount = 4;
  }];
  [HLNetworkManager registerResponseObserver:self];

// [self testTask];
[self testAPI];
//
// [self testButton];
// [self testHome];
}

Main Thread Checker: UI API called on a background thread: -[UIApplication setNetworkActivityIndicatorVisible:]
PID: 30646, TID: 274588, Thread name: (none), Queue name: com.qkhl.wangshiyu13.networking.callback.queue, QoS: 0
Backtrace:
4 HLNetworking 0x000000010c6bb245 -[HLNetworkManager send:atSemaphore:atGroup:] + 661