모바일 웹브라우저 상에서 카카오 간편로그인 실패하는 현상

dev.trenbe · 1월 3, 2022, 11:58오후

하이브리드앱을 운영중에 있습니다.

최초에 “Kakao.Auth.login()” 을 사용하여 로그인팝업을 띄우는 형태로 구성이 되어 있었는데요. 안드로이드앱에서 간편로그인으로 이동하지 않고 웹뷰로만 로그인 가능한 현상이 발견되었습니다.

확인해보니 하이브리드앱에서는 간편로그인을 사용하기 위해선 “Kakao.Auth.authorize()” 를 사용하라는 가이드를 보게 되었고, 팝업오픈 > “Kakao.Auth.authorize()” 호출과 같은 형태로 구현을 시도하였습니다.

구현 이후에 앱에서는 정상적으로 카카오간편로그인이 진행되는게 확인되었는데요. 문제는 모바일웹에서 간편로그인이 실패하는 현상이 발견되었습니다.

아래는 redirectUri 로 진입하지 못하고 카카오톡앱에서 중지된것으로 보이는데요. 아래와 같은 로그가 확인이 되었습니다.

2022-01-04 08:39:02.431 30992-30992/? W/Bundle: Key com.kakao.sdk.talk.extraparams expected Bundle but value was a java.lang.String.  The default value <null> was returned.
2022-01-04 08:39:02.431 13827-13827/? I/chromium: [INFO:tin_six_tab_helper.cc(958)] CloseWebContentsAt 0,58 contents:0x4003b4b00
2022-01-04 08:39:02.431 13827-13827/? I/chromium: [INFO:tin_six_tab_helper.cc(1022)] CloseWebContentses closing_contents:0 0x4003b4b00
2022-01-04 08:39:02.431 30992-30992/? W/Bundle: Attempt to cast generated internal exception:
    java.lang.ClassCastException: java.lang.String cannot be cast to android.os.Bundle
        at android.os.Bundle.getBundle(Bundle.java:981)
        at android.content.Intent.getBundleExtra(Intent.java:9422)
        at com.kakao.sdk.model.AppInfo.c(AppInfo.kt:1)
        at com.kakao.sdk.model.AppInfo.<init>(AppInfo.kt:9)
        at com.kakao.sdk.CapriLoggedInActivity.onCreate(CapriLoggedInActivity.kt:2)
        at android.app.Activity.performCreate(Activity.java:8282)
        at android.app.Activity.performCreate(Activity.java:8262)
        at android.app.Instrumentation.callActivityOnCreate(Instrumentation.java:1329)
        at android.app.ActivityThread.performLaunchActivity(ActivityThread.java:3996)
        at android.app.ActivityThread.handleLaunchActivity(ActivityThread.java:4188)
        at android.app.servertransaction.LaunchActivityItem.execute(LaunchActivityItem.java:103)
        at android.app.servertransaction.TransactionExecutor.executeCallbacks(TransactionExecutor.java:135)
        at android.app.servertransaction.TransactionExecutor.execute(TransactionExecutor.java:95)
        at android.app.ActivityThread$H.handleMessage(ActivityThread.java:2425)
        at android.os.Handler.dispatchMessage(Handler.java:106)
        at android.os.Looper.loopOnce(Looper.java:226)
        at android.os.Looper.loop(Looper.java:313)
        at android.app.ActivityThread.main(ActivityThread.java:8582)
        at java.lang.reflect.Method.invoke(Native Method)
        at com.android.internal.os.RuntimeInit$MethodAndArgsCaller.run(RuntimeInit.java:563)
        at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:1133)
2022-01-04 08:39:02.431 13827-13827/? I/TabManager: setCurrentIndex isIncognito false, index: 57 at instance 1
2022-01-04 08:39:02.432 5296-7670/? I/SAMSUNGPAY: [Hint_ej2] isHomePackageRunning topPkgName = com.kakao.talk, topClsName = com.kakao.sdk.CapriLoggedInActivity, return false , se : false

어떤 문제가 있는걸까요?

tim.l · 1월 4, 2022, 1:58오전

로그만 봐서는 카카오 로그인과 무관하고 cast하다 오류 발생한 것으로 보이는데요.

문제는 모바일웹에서 간편로그인이 실패하는 현상이 발견되었습니다.

모바일 웹브라우저에서 로그인이 실패한다면 웹 로그확인이 필요해보이는데요.
앱 로그를 첨부하신 이유가 따로 있으실까요?

제가 상황 재현할 수 있는 사이트 URL좀 알려주시겠어요?

dev.trenbe · 1월 4, 2022, 4:09오전

모바일 웹브라우저상에서 로그인이 실패하는건 아니구요.

모바일 웹브라우저상에서 “Kakao.Auth.authorize()” 를 하면 간편로그인 기능을 위하여 카카오톡앱이 실행되게 됩니다.
그리고 로그인 성공 후 redirectUri 로 돌아와야 하는데, 카카오톡앱에서 로그인이 실패하며 다음 단계 진행이 되지 않고 있네요.
(그래서 앱로그를 첨부하였습니다.)

개발중인 단계로 공개되어 있는 URL 은 없는 상황이네요. ㅠㅠ

tim.l · 1월 4, 2022, 4:25오전

인가요청 로그 확인을 위해 앱 ID 알려주세요~

앱ID
https://developers.kakao.com/ 의 내 애플리케이션>앱 설정>요약 정보 : 기본정보에 있는 앱 ID
숫자로된 ID 입니다~
ex) 123456

dev.trenbe · 1월 4, 2022, 4:40오전

677236 입니다. 감사합니다.

tim.l · 1월 4, 2022, 4:45오전

로그상 인가요청에는 에러가 안보이고 토큰요청에 KOE009에러가 있는데요.

내 애플리케이션>앱 설정>플랫폼 : 사이트 도메인 에 아래 주소 추가해보시겠어요?

http://192.168.0.32:3000

dev.trenbe · 1월 4, 2022, 4:46오전

저 에러는 제가 로컬환경에서 테스트하는 과정에서 발생한 에러가 맞습니다.

앱에서 로그인 실패하는 현상은 https://beta1.trenbe.com 으로 테스트하는 과정에서 발생되었습니다.
(1/4 오전 8:30~9:00 경)

tim.l · 1월 4, 2022, 4:55오전

해당 시간대에 인가요청에 설정된 리다이렉트URI는 아래와 같은데요.
도메인이 다른 것 같은데 설정하신리다이렉트URI가 맞나요?

https://service-beta.trenbe.com/social-login/kakao/redirect

dev.trenbe · 1월 4, 2022, 4:57오전

네. 맞습니다.
혹시 RedirectURI 의 도메인을 동일하게 맞추어야 하나요?

tim.l · 1월 4, 2022, 4:59오전

동일하지 않아도 상관은 없지만, 해당 페이지에서 500에러 발생하고 있는 것 같습니다.
리다이렉트URI에서 code파라메터 수신하여 토큰 발급 처리 가능한지 확인해보시겠어요?

dev.trenbe · 1월 4, 2022, 5:02오전

그런데 모바일웹 디버그모드로 진행했을때는 해당 redirect uri 로도 넘어가지 못하고 중지되었습니다.
그 부분을 확인하는 과정에서 위 ClassCastException 을 발견하였구요.
위 에러로 인하여 다음단계로 진행되지 못하고 로그인이 중지된게 아닐까 의심하고 있었습니다.

tim.l · 1월 4, 2022, 5:04오전

PC에서 브라우저 개발자 모바일 모드로 JS SDK authrize 인가요청 테스트 했다는 말씀이신가요?
intent 스킴호출 에러가 발생할텐데… 화면 캡쳐좀 부탁드립니다.

dev.trenbe · 1월 4, 2022, 5:06오전

아뇨. 모바일디바이스에서 웹브라우저로 실행하였고, PC 와 모바일디바이스를 케이블로 연결하여 원격디버깅을 실시하였습니다.

tim.l · 1월 4, 2022, 5:08오전

제가 재현할 수 있는 URL이 없고 상황 유추하기가 힘든데요.

관련 테스트 영상 이나 캡쳐 화면 웹페이지 에러 메시지 등 첨부 부탁드려요.

JS SDK authrize 관련 코드블럭도 공유 부탁드립니다.

dev.trenbe · 1월 4, 2022, 5:12오전

우선 로그인을 위하여 팝업페이지를 임의로 노출하고 있으며, 해당 팝업은 아래와 같은 코드로 동작하고 있습니다.

  await initKakaoSdk()

  const redirectUri = 'https://service-beta.trenbe.com/social-login/kakao/redirect'
  const state = ... some state
  window.Kakao.Auth.authorize({
    redirectUri: redirectUri,
    state,
  })

실제 오류발생하는 부분은 동영상으로 전달드려야 할 것 같은데요.

촬영되면 전달드리도록 하겠습니다.

dev.trenbe · 1월 4, 2022, 6:26오전

device-2022-01-04-151920.mp4.zip (966.8 KB)

동영상과 같이 로그인팝업이 올라오면 redirectUri 로 랜딩되지 않고 팝업이 바로 닫힙니다.
(크롬 Inspector 를 통해 디버깅해봐도 redirectUri 로 이동은 없는걸 확인하였습니다.)

로그인시점에 간편로그인을 위해서 실행되었을 카카오톡 관련 에러로그가 올라오는데요. 검색된 로그 전달드립니다.

2022-01-04 15:20:37.731 12434-12434/? I/chromium: [INFO:CONSOLE(1)] "Mixed Content: The page at 'https://beta2.trenbe.com/social-login/kakao/popup' was loaded over HTTPS, but requested an insecure resource 'http://ec2-13-125-70-19.ap-northeast-2.compute.amazonaws.com:5000/'. This request has been blocked; the content must be served over HTTPS.", source:  (1)
2022-01-04 15:20:37.771 12434-12434/? I/chromium: [INFO:CONSOLE(0)] "Uncaught (in promise) TypeError: Failed to fetch", source: https://beta2.trenbe.com/social-login/kakao/popup (0)
2022-01-04 15:20:38.728 1294-2772/? I/ActivityTaskManager: START u0 {act=com.kakao.talk.intent.action.CAPRI_LOGGED_IN_ACTIVITY cat=[android.intent.category.BROWSABLE] flg=0x1c080000 cmp=com.kakao.talk/com.kakao.sdk.CapriLoggedInActivity (has extras)} from uid 10291
2022-01-04 15:20:38.729 1294-2772/? D/ActivityTaskManager: TaskLaunchParamsModifier:task=null activity=ActivityRecord{c00e22f u0 com.kakao.talk/com.kakao.sdk.CapriLoggedInActivity display-area-from-source=DefaultTaskDisplayArea@99483296 display-id=0 display-windowing-mode=1 suggested-display-area=DefaultTaskDisplayArea@99483296
2022-01-04 15:20:38.730 1294-2772/? D/ActivityTaskManager: TaskLaunchParamsModifier:task=null activity=ActivityRecord{c00e22f u0 com.kakao.talk/com.kakao.sdk.CapriLoggedInActivity t-1} display-area-from-source=DefaultTaskDisplayArea@99483296 display-id=0 display-windowing-mode=1 suggested-display-area=DefaultTaskDisplayArea@99483296 inherit-from-source=fullscreen activity-options-fullscreen=Rect(0, 0 - 0, 0) non-freeform-display display-area=DefaultTaskDisplayArea@99483296 maximized-bounds
2022-01-04 15:20:38.734 1294-2772/? D/ActivityTaskManager: TaskLaunchParamsModifier:task=Task{a4d03c #31523 type=standard A=10779:com.kakao.talk U=0 visible=false mode=fullscreen translucent=true sz=0} activity=ActivityRecord{c00e22f u0 com.kakao.talk/com.kakao.sdk.CapriLoggedInActivity t-1} display-area-from-source=DefaultTaskDisplayArea@99483296 display-id=0 display-windowing-mode=1 suggested-display-area=DefaultTaskDisplayArea@99483296 inherit-from-source=fullscreen activity-options-fullscreen=Rect(0, 0 - 0, 0) non-freeform-display display-area=DefaultTaskDisplayArea@99483296 maximized-bounds
2022-01-04 15:20:38.737 990-1663/? I/SurfaceFlinger: id=100156 createSurf (0x0),-1 flag=80004, ActivityRecord{c00e22f u0 com.kakao.talk/com.kakao.sdk.CapriLoggedInActivity t31523}#0
2022-01-04 15:20:38.741 1294-2772/? D/MARsPolicyManager: onPackageResumedFG pkgName = com.kakao.talk, userId = 0
2022-01-04 15:20:38.772 1294-2644/? D/MARsPolicyManager: onPackageResumedFG pkgName = com.kakao.talk, userId = 0
2022-01-04 15:20:38.778 1294-2644/? D/SGM:PkgDataHelper: notifyAppCreate(), pkgName: com.kakao.talk, userId: 0, sendRet: true
2022-01-04 15:20:38.778 1294-1640/? D/SGM:GameManager: onLooperPrepared(), msg: MSG_APP_CREATE, pkgName: com.kakao.talk, userId: 0
2022-01-04 15:20:38.780 1294-2644/? D/MARsPolicyManager: onPackageResumedFG pkgName = com.kakao.talk, userId = 0
2022-01-04 15:20:38.780 1294-1640/? D/SGM:GameManager: onLooperPrepared(), msg: MSG_TASK_FOCUSED, pkgName: com.kakao.talk, userId: 0
2022-01-04 15:20:38.780 1294-1640/? D/SGM:GameManager:   handleTaskFocused(), pkgName: com.kakao.talk, userID:0
2022-01-04 15:20:38.780 1294-1640/? D/SGM:GameManager:   handleResume(). pkgName: com.kakao.talk, userId: 0, isTunableApp: null
2022-01-04 15:20:38.780 1294-1640/? D/SGM:GameManager: notifyFocusInOut(). of pkg: com.kakao.talk, type: 4, isMinimized: false, isTunableApp: false, userId: 0
2022-01-04 15:20:38.781 1294-2644/? D/MARsPolicyManager: onPackageResumedFG pkgName = com.kakao.talk, userId = 0
2022-01-04 15:20:38.783 1294-1379/? V/ActivityManager: Changed top to ProcessRecord{b1dee5b 32177:com.kakao.talk/u0a779}
2022-01-04 15:20:38.809 1294-1379/? I/GameSDK@LifeCycle: noteResumeComponent(): package name  : com.kakao.talk
2022-01-04 15:20:38.811 1294-1379/? D/SGM:GameManager: identifyGamePackage. com.kakao.talk, mCurrentUserId: 0, callerUserId: 0, callingMethodInfo: com.samsung.android.game.SemGameManager.isGamePackage(SemGameManager.java:104)
2022-01-04 15:20:38.814 1294-1379/? D/SGM:PkgDataHelper: getGamePkgData(). com.kakao.talk
2022-01-04 15:20:38.814 1294-1379/? D/SGM:SemGameManager: isGamePackage(), pkgName=com.kakao.talk, ret=false
2022-01-04 15:20:38.815 1294-1379/? D/SGM:GameManager: noteResumeComponent(), received pkgName: com.kakao.talk, userId: 0
2022-01-04 15:20:38.815 1294-1640/? D/SGM:GameManager: onLooperPrepared(), msg: MSG_APP_RESUME, pkgName: com.kakao.talk, userid: 0
2022-01-04 15:20:38.816 1294-1640/? D/SGM:GameManager:   handleResume(). pkgName: com.kakao.talk, userId: 0, isTunableApp: null
2022-01-04 15:20:38.816 1294-1640/? D/SGM:GameManager: notifyFocusInOut(). of pkg: com.kakao.talk, type: 4, isMinimized: false, isTunableApp: false, userId: 0
2022-01-04 15:20:38.816 1294-1379/? D/SGM:GameManager: identifyGamePackage. com.kakao.talk, mCurrentUserId: 0, callerUserId: 0, callingMethodInfo: com.android.server.ssrm.fgapps.GameAppUtils.isGame(GameAppUtils.java:84)
2022-01-04 15:20:38.816 1294-1379/? D/SGM:PkgDataHelper: getGamePkgData(). com.kakao.talk
2022-01-04 15:20:38.816 1294-1379/? D/SGM:GameManager: identifyGamePackage. com.kakao.talk, mCurrentUserId: 0, callerUserId: 0, callingMethodInfo: com.android.server.ssrm.SortingMachine.isGame(SortingMachine.java:162)
2022-01-04 15:20:38.816 1294-1379/? D/SGM:PkgDataHelper: getGamePkgData(). com.kakao.talk
2022-01-04 15:20:38.820 32177-32177/? W/Bundle: Key com.kakao.sdk.talk.extraparams expected Bundle but value was a java.lang.String.  The default value <null> was returned.
2022-01-04 15:20:38.820 32177-32177/? W/Bundle: Attempt to cast generated internal exception:
    java.lang.ClassCastException: java.lang.String cannot be cast to android.os.Bundle
        at android.os.Bundle.getBundle(Bundle.java:981)
        at android.content.Intent.getBundleExtra(Intent.java:9422)
        at com.kakao.sdk.model.AppInfo.c(AppInfo.kt:1)
        at com.kakao.sdk.model.AppInfo.<init>(AppInfo.kt:9)
        at com.kakao.sdk.CapriLoggedInActivity.onCreate(CapriLoggedInActivity.kt:2)
        at android.app.Activity.performCreate(Activity.java:8282)
        at android.app.Activity.performCreate(Activity.java:8262)
        at android.app.Instrumentation.callActivityOnCreate(Instrumentation.java:1329)
        at android.app.ActivityThread.performLaunchActivity(ActivityThread.java:3996)
        at android.app.ActivityThread.handleLaunchActivity(ActivityThread.java:4188)
        at android.app.servertransaction.LaunchActivityItem.execute(LaunchActivityItem.java:103)
        at android.app.servertransaction.TransactionExecutor.executeCallbacks(TransactionExecutor.java:135)
        at android.app.servertransaction.TransactionExecutor.execute(TransactionExecutor.java:95)
        at android.app.ActivityThread$H.handleMessage(ActivityThread.java:2425)
        at android.os.Handler.dispatchMessage(Handler.java:106)
        at android.os.Looper.loopOnce(Looper.java:226)
        at android.os.Looper.loop(Looper.java:313)
        at android.app.ActivityThread.main(ActivityThread.java:8582)
        at java.lang.reflect.Method.invoke(Native Method)
        at com.android.internal.os.RuntimeInit$MethodAndArgsCaller.run(RuntimeInit.java:563)
        at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:1133)
2022-01-04 15:20:38.859 1294-1396/? I/ActivityManager: Start proc 1877:com.google.android.webview:sandboxed_process0:org.chromium.content.app.SandboxedProcessService0:0/u0i114 for  {com.kakao.talk/org.chromium.content.app.SandboxedProcessService0:0}
2022-01-04 15:20:38.859 1294-1396/? I/ActivityManager: check webview name : com.google.android.webview:sandboxed_process0:org.chromium.content.app.SandboxedProcessService0:0check hostingname webview : {com.kakao.talk/org.chromium.content.app.SandboxedProcessService0:0}
2022-01-04 15:20:38.889 32177-32177/? D/ConnectivityManager: StackLog: [android.net.ConnectivityManager.sendRequestForNetwork(ConnectivityManager.java:3925)] [android.net.ConnectivityManager.registerDefaultNetworkCallbackForUid(ConnectivityManager.java:4489)] [android.net.ConnectivityManager.registerDefaultNetworkCallback(ConnectivityManager.java:4456)] [p00.e(Unknown Source:29)] [Fa.a(Unknown Source:0)] [org.chromium.android_webview.AwContentsLifecycleNotifier.onFirstWebViewCreated(Unknown Source:23)] [J.N.MFiR_zHY(Native Method)] [org.chromium.android_webview.AwContents.<init>(Unknown Source:322)] [Oz0.run(Unknown Source:63)] [NB0.b(Unknown Source:21)] [LB0.run(Unknown Source:2)] [org.chromium.base.task.PostTask.c(Unknown Source:16)] [NB0.a(Unknown Source:20)] [com.android.webview.chromium.WebViewChromium.init(Unknown Source:328)] [android.webkit.WebView.<init>(WebView.java:443)] [android.webkit.WebView.<init>(WebView.java:363)] [android.webkit.WebView.<init>(WebView.java:345)] [android.webkit.WebView.<init>(WebView.java:332)] [java.lang.reflect.Constructor.newInstance0(Native Method)] [java.lang.reflect.Constructor.newInstance(Constructor.java:343)] [android.view.LayoutInflater.createView(LayoutInflater.java:858)] [android.view.LayoutInflater.createView(LayoutInflater.java:780)] [com.android.internal.policy.PhoneLayoutInflater.onCreateView(PhoneLayoutInflater.java:58)] [android.view.LayoutInflater.onCreateView(LayoutInflater.java:934)] [android.view.LayoutInflater.onCreateView(LayoutInflater.java:954)] [android.view.LayoutInflater.createViewFromTag(LayoutInflater.java:1008)] [android.view.LayoutInflater.createViewFromTag(LayoutInflater.java:965)] [android.view.LayoutInflater.inflate(LayoutInflater.java:663)] [android.view.LayoutInflater.inflate(LayoutInflater.java:538)] [android.view.LayoutInflater.inflate(LayoutInflater.java:485)] [com.kakao.sdk.controller.ApprovalWebviewController.<init>(ApprovalWebviewController.kt:8)] [com.kakao.sdk.controller.ApprovalWebviewController$Companion.c(ApprovalWebviewController.kt:1)] [com.kakao.sdk.CapriLoggedInActivity.n8(CapriLoggedInActivity.kt:5)] [com.kakao.sdk.CapriLoggedInActivity.onCreate(CapriLoggedInActivity.kt:5)] [android.app.Activity.performCreate(Activity.java:8282)] [android.app.Activity.performCreate(Activity.java:8262)] [android.app.Instrumentation.callActivityOnCreate(Instrumentation.java:1329)] [android.app.ActivityThread.performLaunchActivity(ActivityThread.java:3996)] [android.app.ActivityThread.handleLaunchActivity(ActivityThread.java:4188)] [android.app.servertransaction.LaunchActivityItem.execute(LaunchActivityItem.java:103)] [android.app.servertransaction.TransactionExecutor.executeCallbacks(TransactionExecutor.java:135)] [android.app.servertransaction.TransactionExecutor.execute(TransactionExecutor.java:95)] [android.app.ActivityThread$H.handleMessage(ActivityThread.java:2425)]
2022-01-04 15:20:38.890 1294-2644/? D/ConnectivityService: requestNetwork for uid/pid:10779/32177 activeRequest: null callbackRequest: 21785 [NetworkRequest [ REQUEST id=21786, [ Capabilities: INTERNET&NOT_RESTRICTED&TRUSTED&NOT_VCN_MANAGED Uid: 10779 RequestorUid: 10779 RequestorPkg: com.kakao.talk] ]] callback flags: 0 order: 2147483647
2022-01-04 15:20:38.892 1294-2011/? D/UntrustedWifiNetworkFactory: got request NetworkRequest [ REQUEST id=21786, [ Capabilities: INTERNET&NOT_RESTRICTED&TRUSTED&NOT_VCN_MANAGED Uid: 10779 RequestorUid: 10779 RequestorPkg: com.kakao.talk] ]
2022-01-04 15:20:38.892 1294-2011/? D/OemPaidWifiNetworkFactory: got request NetworkRequest [ REQUEST id=21786, [ Capabilities: INTERNET&NOT_RESTRICTED&TRUSTED&NOT_VCN_MANAGED Uid: 10779 RequestorUid: 10779 RequestorPkg: com.kakao.talk] ]
2022-01-04 15:20:38.893 32177-32177/? D/ConnectivityManager: StackLog: [android.net.ConnectivityManager.sendRequestForNetwork(ConnectivityManager.java:3925)] [android.net.ConnectivityManager.sendRequestForNetwork(ConnectivityManager.java:3967)] [android.net.ConnectivityManager.registerNetworkCallback(ConnectivityManager.java:4349)] [p00.e(Unknown Source:108)] [Fa.a(Unknown Source:0)] [org.chromium.android_webview.AwContentsLifecycleNotifier.onFirstWebViewCreated(Unknown Source:23)] [J.N.MFiR_zHY(Native Method)] [org.chromium.android_webview.AwContents.<init>(Unknown Source:322)] [Oz0.run(Unknown Source:63)] [NB0.b(Unknown Source:21)] [LB0.run(Unknown Source:2)] [org.chromium.base.task.PostTask.c(Unknown Source:16)] [NB0.a(Unknown Source:20)] [com.android.webview.chromium.WebViewChromium.init(Unknown Source:328)] [android.webkit.WebView.<init>(WebView.java:443)] [android.webkit.WebView.<init>(WebView.java:363)] [android.webkit.WebView.<init>(WebView.java:345)] [android.webkit.WebView.<init>(WebView.java:332)] [java.lang.reflect.Constructor.newInstance0(Native Method)] [java.lang.reflect.Constructor.newInstance(Constructor.java:343)] [android.view.LayoutInflater.createView(LayoutInflater.java:858)] [android.view.LayoutInflater.createView(LayoutInflater.java:780)] [com.android.internal.policy.PhoneLayoutInflater.onCreateView(PhoneLayoutInflater.java:58)] [android.view.LayoutInflater.onCreateView(LayoutInflater.java:934)] [android.view.LayoutInflater.onCreateView(LayoutInflater.java:954)] [android.view.LayoutInflater.createViewFromTag(LayoutInflater.java:1008)] [android.view.LayoutInflater.createViewFromTag(LayoutInflater.java:965)] [android.view.LayoutInflater.inflate(LayoutInflater.java:663)] [android.view.LayoutInflater.inflate(LayoutInflater.java:538)] [android.view.LayoutInflater.inflate(LayoutInflater.java:485)] [com.kakao.sdk.controller.ApprovalWebviewController.<init>(ApprovalWebviewController.kt:8)] [com.kakao.sdk.controller.ApprovalWebviewController$Companion.c(ApprovalWebviewController.kt:1)] [com.kakao.sdk.CapriLoggedInActivity.n8(CapriLoggedInActivity.kt:5)] [com.kakao.sdk.CapriLoggedInActivity.onCreate(CapriLoggedInActivity.kt:5)] [android.app.Activity.performCreate(Activity.java:8282)] [android.app.Activity.performCreate(Activity.java:8262)] [android.app.Instrumentation.callActivityOnCreate(Instrumentation.java:1329)] [android.app.ActivityThread.performLaunchActivity(ActivityThread.java:3996)] [android.app.ActivityThread.handleLaunchActivity(ActivityThread.java:4188)] [android.app.servertransaction.LaunchActivityItem.execute(LaunchActivityItem.java:103)] [android.app.servertransaction.TransactionExecutor.executeCallbacks(TransactionExecutor.java:135)] [android.app.servertransaction.TransactionExecutor.execute(TransactionExecutor.java:95)] [android.app.ActivityThread$H.handleMessage(ActivityThread.java:2425)]
2022-01-04 15:20:38.903 1294-5128/? I/ActivityManager: DSS OFF for com.kakao.talk
2022-01-04 15:20:38.905 1294-5128/? D/DexController: init process display: set packageProcessId, displayId=0, same_package_proc=ProcessRecord{b1dee5b 32177:com.kakao.talk/u0a779}, app=ProcessRecord{62a6b01 1877:com.google.android.webview:sandboxed_process0:org.chromium.content.app.SandboxedProcessService0:0/u0a779i114}
2022-01-04 15:20:38.924 32177-32177/? I/MSHandlerLifeCycle: isMultiSplitHandlerRequested: ignored. pkg=com.kakao.talk parent=null callers=com.android.internal.policy.DecorView.setVisibility:4216 android.app.ActivityThread.handleResumeActivity:5285 android.app.servertransaction.ResumeActivityItem.execute:54 android.app.servertransaction.ActivityTransactionItem.execute:45 android.app.servertransaction.TransactionExecutor.executeLifecycleState:176 
2022-01-04 15:20:38.928 1877-1877/? D/LoadedApk: LoadedApk::makeApplication() appContext.mOpPackageName=com.kakao.talk appContext.mBasePackageName=com.kakao.talk
2022-01-04 15:20:38.931 990-1663/? I/SurfaceFlinger: id=100157 createSurf (0x0),-1 flag=80004, ce8cf42 com.kakao.talk/com.kakao.sdk.CapriLoggedInActivity#0
2022-01-04 15:20:38.939 1294-2298/? D/MdnieScenarioControlService:  packageName : com.kakao.talk    className : com.kakao.sdk.CapriLoggedInActivity
2022-01-04 15:20:38.946 1294-2644/? V/WindowManager: Relayout Window{ce8cf42 u0 com.kakao.talk/com.kakao.sdk.CapriLoggedInActivity}: viewVisibility=0 req=1080x2400 d0
2022-01-04 15:20:38.946 990-1020/? I/SurfaceFlinger: id=100158 createSurf (1x1),-3 flag=40004, com.kakao.talk/com.kakao.sdk.CapriLoggedInActivity$_32177#0
2022-01-04 15:20:38.947 1294-2644/? D/WindowManager: makeSurface duration=1 name=com.kakao.talk/com.kakao.sdk.CapriLoggedInActivity$_32177
2022-01-04 15:20:38.948 1294-2644/? V/WindowManager: Changing focus from null to Window{ce8cf42 u0 com.kakao.talk/com.kakao.sdk.CapriLoggedInActivity} displayId=0 Callers=com.android.server.wm.RootWindowContainer.updateFocusedWindowLocked:582 com.android.server.wm.WindowManagerService.updateFocusedWindowLocked:6410 com.android.server.wm.WindowManagerService.relayoutWindow:2739 com.android.server.wm.Session.relayout:242 
2022-01-04 15:20:38.960 990-990/? I/SurfaceFlinger: [ce8cf42 com.kakao.talk/com.kakao.sdk.CapriLoggedInActivity#0] FrameRatePriority: 1
2022-01-04 15:20:38.962 1294-5128/? D/InputDispatcher: Focus request (0): ce8cf42 com.kakao.talk/com.kakao.sdk.CapriLoggedInActivity but waiting because NOT_VISIBLE
2022-01-04 15:20:38.969 1294-2772/? D/WindowManager: finishDrawingWindow: Window{ce8cf42 u0 com.kakao.talk/com.kakao.sdk.CapriLoggedInActivity} mDrawState=DRAW_PENDING
2022-01-04 15:20:38.985 1294-2772/? D/InputDispatcher: Focus entered window (0): ce8cf42 com.kakao.talk/com.kakao.sdk.CapriLoggedInActivity
2022-01-04 15:20:38.988 990-990/? D/SurfaceFlinger: Display 4633128672291735937 HWC layers:
         DEVICE | 0xb400007ce6318e90 | 0102 | RGBA_8888    |    0.0    0.0 1080.0 2176.0 |    0   80 1080 2256 | SurfaceView - com.sec.android.app.sb[...]owserMainActivity@a75bb0e@1(BLAST)#0
         DEVICE | 0xb400007ce6300150 | 0100 | RGBA_8888    |    0.0    0.0 1080.0 2400.0 |    0    0 1080 2400 | com.sec.android.app.sbrowser/com.sec[...]rowser.SBrowserMainActivity$_12434#0
         DEVICE | 0xb400007ce631bf90 | 0100 | RGBA_8888    |    0.0    0.0 1080.0 2400.0 |    0    0 1080 2400 | com.kakao.talk/com.kakao.sdk.CapriLoggedInActivity$_32177#0
         DEVICE | 0xb400007ce62f8dd0 | 0100 | RGBA_8888    |    0.0    0.0 1080.0   79.0 |    0    0 1080   79 | StatusBar$_2163#0
         DEVICE | 0xb400007ce6305550 | 0100 | RGBA_8888    |    0.0    0.0 1080.0  144.0 |    0 2256 1080 2400 | NavigationBar0$_2163#0
2022-01-04 15:20:38.993 1294-1376/? I/PkgPredictorService-SecIpmManagerServiceImpl: reportToNAP uid:10779 pkgName:com.kakao.talk activityName:com.kakao.sdk.CapriLoggedInActivity thisTime:247
2022-01-04 15:20:38.995 1294-1376/? I/ActivityTaskManager: Displayed com.kakao.talk/com.kakao.sdk.CapriLoggedInActivity: +247ms
2022-01-04 15:20:38.995 1294-1376/? I/Pageboost: Launch time gathered : pid 32177 com.kakao.talk 247
2022-01-04 15:20:39.000 5296-7670/? I/SAMSUNGPAY: [Hint_ej2] isHomePackageRunning topPkgName = com.kakao.talk, topClsName = com.kakao.sdk.CapriLoggedInActivity, return false , se : false
2022-01-04 15:20:39.003 1294-2881/? D/PkgPredictorService-IpmNapPreloadController: handleProcessForegroundFinish : <launchTime:2022-01-04 15:20:38 hour:15 day:3 previous:[com.kakao.talk, com.kakao.talk, com.kakao.talk] running:com.kakao.talk/com.kakao.sdk.CapriLoggedInActivity apkVersion:9.6.1 userId:0 screenOrientation:1 wifi:3 bt:12 predictTime:1 launching Time:247 predicted:true prediction:[0_&_com.kakao.talk, 0_&_com.esstudio.clien, 0_&_com.sec.android.app.sbrowser] preloaded:false preloading:[0_&_com.kakao.talk, 0_&_com.esstudio.clien, 0_&_com.sec.android.app.sbrowser]>
2022-01-04 15:20:39.152 1294-2772/? V/WindowManager: Changing focus from Window{ce8cf42 u0 com.kakao.talk/com.kakao.sdk.CapriLoggedInActivity} to Window{f329349 u0 com.sec.android.app.sbrowser/com.sec.android.app.sbrowser.SBrowserMainActivity} displayId=0 Callers=com.android.server.wm.RootWindowContainer.updateFocusedWindowLocked:582 com.android.server.wm.WindowManagerService.updateFocusedWindowLocked:6410 com.android.server.wm.DisplayContent.layoutAndAssignWindowLayersIfNeeded:4581 com.android.server.wm.TaskDisplayArea.positionChildTaskAt:549 
2022-01-04 15:20:39.168 990-990/? I/SurfaceFlinger: [ce8cf42 com.kakao.talk/com.kakao.sdk.CapriLoggedInActivity#0] FrameRatePriority: -1
2022-01-04 15:20:39.177 1294-5128/? D/InputDispatcher: Focus left window (0): ce8cf42 com.kakao.talk/com.kakao.sdk.CapriLoggedInActivity
2022-01-04 15:20:39.179 1294-1379/? D/SGM:GameManager: notePauseComponent(), received pkgName: com.kakao.talk, userId: 0
2022-01-04 15:20:39.261 1294-2772/? W/InputManager-JNI: Input channel object 'ce8cf42 com.kakao.talk/com.kakao.sdk.CapriLoggedInActivity (client)' was disposed without first being removed with the input manager!
2022-01-04 15:20:39.263 1294-5128/? I/ActivityTaskManager: Removing activity ActivityRecord{c00e22f u0 com.kakao.talk/com.kakao.sdk.CapriLoggedInActivity t31523 f}}(activityDestroyed)  from stack callers=com.android.server.wm.ActivityRecord.destroyed:3990 com.android.server.wm.ActivityClientController.activityDestroyed:282 android.app.IActivityClientController$Stub.onTransact:604 com.android.server.wm.ActivityClientController.onTransact:124 android.os.Binder.execTransactInternal:1220 
2022-01-04 15:20:39.264 1294-5128/? I/WindowManager: Destroying surface Surface(name=com.kakao.talk/com.kakao.sdk.CapriLoggedInActivity$_32177)/@0x76bbb12 called by com.android.server.wm.WindowStateAnimator.destroySurface:971 com.android.server.wm.WindowStateAnimator.destroySurfaceLocked:508 com.android.server.wm.WindowState.removeImmediately:2914 com.android.server.wm.WindowContainer.removeImmediately:718 com.android.server.wm.WindowToken.removeImmediately:376 com.android.server.wm.ActivityRecord.removeImmediately:4173 com.android.server.wm.ActivityRecord.removeIfPossible:4180 com.android.server.wm.ActivityRecord.onRemovedFromDisplay:4267 
2022-01-04 15:20:39.268 990-990/? I/Layer: id=100158 removeFromCurrentState com.kakao.talk/com.kakao.sdk.CapriLoggedInActivity$_32177#0 (269)
2022-01-04 15:20:39.268 990-990/? I/Layer: id=100157 removeFromCurrentState ce8cf42 com.kakao.talk/com.kakao.sdk.CapriLoggedInActivity#0 (269)
2022-01-04 15:20:39.268 990-990/? I/Layer: id=100156 removeFromCurrentState ActivityRecord{c00e22f u0 com.kakao.talk/com.kakao.sdk.CapriLoggedInActivity t31523}#0 (269)
2022-01-04 15:20:39.268 990-990/? I/SurfaceFlinger: id=100156 Removed ActivityRecord{c00e22f u0 com.kakao.talk/com.kakao.sdk.CapriLoggedInActivity t31523}#0 (269)
2022-01-04 15:20:39.268 990-990/? I/SurfaceFlinger: id=100157 Removed ce8cf42 com.kakao.talk/com.kakao.sdk.CapriLoggedInActivity#0 (269)
2022-01-04 15:20:39.269 990-990/? I/SurfaceFlinger: id=100158 Removed com.kakao.talk/com.kakao.sdk.CapriLoggedInActivity$_32177#0 (269)
2022-01-04 15:20:39.269 990-990/? I/Layer: id=100157 Destroyed ce8cf42 com.kakao.talk/com.kakao.sdk.CapriLoggedInActivity#0
2022-01-04 15:20:39.269 990-990/? I/Layer: id=100156 Destroyed ActivityRecord{c00e22f u0 com.kakao.talk/com.kakao.sdk.CapriLoggedInActivity t31523}#0
2022-01-04 15:20:39.270 990-990/? I/Layer: id=100158 Destroyed com.kakao.talk/com.kakao.sdk.CapriLoggedInActivity$_32177#0
2022-01-04 15:20:40.575 1294-5118/? D/SamsungAlarmManager: Cancel Alarm calling from uid:10779 pid :32177 / OP:PendingIntent{a642cd1: PendingIntentRecord{d3fc40d com.kakao.talk startService}}
2022-01-04 15:20:40.579 1294-5118/? D/SamsungAlarmManager: setInexact (T:0/F:8/AC:false) 20220104T152952 now=564924073 - CU:10779/CP:32177/OP:PendingIntent{cf4f336: PendingIntentRecord{d3fc40d com.kakao.talk startService}}
2022-01-04 15:20:42.286 627-627/? D/io_stats: !@ Read_top(KB): com.kakao.talk(32177) 1532 ocessService0:1(23030) 884 system_server(1294) 556
2022-01-04 15:20:42.286 627-627/? D/io_stats: !@ Write_top(KB): id.diagmonagent(5035) 300 com.kakao.talk(32177) 256 id.app.sbrowser(12434) 252

tim.l · 1월 4, 2022, 7:57오전

The page at ‘https://beta2.trenbe.com/social-login/kakao/popup’ was loaded over HTTPS, but requested an insecure resource ‘http://ec2-13-125-70-19.ap-northeast-2.compute.amazonaws.com:5000/’. This request has been blocked; the content must be served over HTTPS.", source: (1)

로그인 버튼 이후 ‘https://beta2.trenbe.com/social-login/kakao/popup’ 페이지로 이동하는데
이페이지는 어떤 기능인가요? Backend에서 인가 요청 하시는건가요?

인가요청 자체를 못한 것 같아요.

로그에 표시된 시간대에 인가 요청 건은 1건 있었는데요.

January 4th 2022, 15:20:36.000 - January 4th 2022, 15:20:43.192

User-Agent를 보니 카카오톡 인앱브라우저에서 호출된 건입니다.

dev.trenbe · 1월 4, 2022, 8:19오전

https://beta2.trenbe.com/social-login/kakao/popup 페이지가 위 코드를 가진 페이지라고 보시면 됩니다. - 모바일 웹브라우저 상에서 카카오 간편로그인 실패하는 현상 - dev.trenbe님의 글 #15

로그인페이지를 팝업형태로 노출하기 위하여 사용하고 있습니다.

카카오간편로그인 이후에 인가코드를 가지고 redirectUri 까지 이동했어야 했는데, 간편로그인단계에서 막힌것으로 보이고 있습니다.

tim.l · 1월 4, 2022, 8:23오전

Kakao Developers

디벨로퍼스 JS SDK authrize 데모로 해당 브라우징 환경에서 정상 작동하는지 확인 부탁드려요.

dev.trenbe · 1월 5, 2022, 2:39오전

데모로도 동일한 증상이 있어 확인해보니 아래와 같은 상황에서는 동작을 안하네요.

카카오톡 설치는 되어 있고
카카오톡 로그인은 되어있지 않은 상황
카카오톡 앱은 한번이라도 실행을 하였음