* What this parameter does is not really known, but it seems to be linked to sensitive @@ -146,19 +146,44 @@ public final class YoutubeParsingHelper { /** * The client version for InnerTube requests with the {@code WEB} client, used as the last * fallback if the extraction of the real one failed. - * - * You can get it directly either into YouTube pages or the service worker JavaScript file - * ({@code https://www.youtube.com/sw.js}) (also applies for YouTube Music). */ - private static final String HARDCODED_CLIENT_VERSION = "2.20220315.01.00"; + private static final String HARDCODED_CLIENT_VERSION = "2.20220809.02.00"; + + /** + * The InnerTube API key which should be used by YouTube's desktop website, used as a fallback + * if the extraction of the real one failed. + */ private static final String HARDCODED_KEY = "AIzaSyAO_FJ2SlqU8Q4STEHLGCilw_Y9_11qcW8"; + /** + * The hardcoded client version of the Android app used for InnerTube requests with this + * client. + * + *
+ * It can be extracted by getting the latest release version of the app in an APK repository + * such as APKMirror. + *
+ */ + private static final String ANDROID_YOUTUBE_CLIENT_VERSION = "17.31.35"; + /** * The InnerTube API key used by the {@code ANDROID} client. Found with the help of * reverse-engineering app network requests. */ private static final String ANDROID_YOUTUBE_KEY = "AIzaSyA8eiZmM1FaDVjRy-df2KTyQ_vz_yYM39w"; + /** + * The hardcoded client version of the iOS app used for InnerTube requests with this + * client. + * + *+ * It can be extracted by getting the latest release version of the app on + * the App + * Store page of the YouTube app, in the {@code What’s New} section. + *
+ */ + private static final String IOS_YOUTUBE_CLIENT_VERSION = "17.31.4"; + /** * The InnerTube API key used by the {@code iOS} client. Found with the help of * reverse-engineering app network requests. @@ -166,22 +191,7 @@ public final class YoutubeParsingHelper { private static final String IOS_YOUTUBE_KEY = "AIzaSyB-63vPrdThhKuerbB2N_l7Kwwcxj6yUAc"; /** - * The hardcoded client version of the Android app used for InnerTube requests with this - * client. - * - *- * It can be extracted by getting the latest release version of the app in an APK repository - * such as APKMirror. - *
- * - * @implNote This version is also used for the {@code iOS} client, as getting the app version - * without an iPhone device is not so easily. - */ - private static final String MOBILE_YOUTUBE_CLIENT_VERSION = "17.10.35"; - - /** - * The hardcoded client version of the Android app used for InnerTube requests with this - * client. + * The hardcoded client version used for InnerTube requests with the TV HTML5 embed client. */ private static final String TVHTML5_SIMPLY_EMBED_CLIENT_VERSION = "2.0"; @@ -189,7 +199,7 @@ public final class YoutubeParsingHelper { private static String key; private static final String[] HARDCODED_YOUTUBE_MUSIC_KEY = - {"AIzaSyC9XL3ZjWddXya6X74dJoCTL-WEYFDNX30", "67", "1.20220309.01.00"}; + {"AIzaSyC9XL3ZjWddXya6X74dJoCTL-WEYFDNX30", "67", "1.20220808.01.00"}; private static String[] youtubeMusicKey; private static boolean keyAndVersionExtracted = false; @@ -1171,7 +1181,7 @@ public final class YoutubeParsingHelper { .object("context") .object("client") .value("clientName", "ANDROID") - .value("clientVersion", MOBILE_YOUTUBE_CLIENT_VERSION) + .value("clientVersion", ANDROID_YOUTUBE_CLIENT_VERSION) .value("platform", "MOBILE") .value("hl", localization.getLocalizationCode()) .value("gl", contentCountry.getCountryCode()) @@ -1194,7 +1204,7 @@ public final class YoutubeParsingHelper { .object("context") .object("client") .value("clientName", "IOS") - .value("clientVersion", MOBILE_YOUTUBE_CLIENT_VERSION) + .value("clientVersion", IOS_YOUTUBE_CLIENT_VERSION) // Device model is required to get 60fps streams .value("deviceModel", IOS_DEVICE_MODEL) .value("platform", "MOBILE") @@ -1271,8 +1281,10 @@ public final class YoutubeParsingHelper { * Get the user-agent string used as the user-agent for InnerTube requests with the Android * client. * + ** If the {@link Localization} provided is {@code null}, fallbacks to * {@link Localization#DEFAULT the default one}. + *
* * @param localization the {@link Localization} to set in the user-agent * @return the Android user-agent used for InnerTube requests with the Android client, @@ -1281,7 +1293,7 @@ public final class YoutubeParsingHelper { @Nonnull public static String getAndroidUserAgent(@Nullable final Localization localization) { // Spoofing an Android 12 device with the hardcoded version of the Android app - return "com.google.android.youtube/" + MOBILE_YOUTUBE_CLIENT_VERSION + return "com.google.android.youtube/" + ANDROID_YOUTUBE_CLIENT_VERSION + " (Linux; U; Android 12; " + (localization != null ? localization : Localization.DEFAULT).getCountryCode() + ") gzip"; @@ -1291,8 +1303,10 @@ public final class YoutubeParsingHelper { * Get the user-agent string used as the user-agent for InnerTube requests with the iOS * client. * + ** If the {@link Localization} provided is {@code null}, fallbacks to * {@link Localization#DEFAULT the default one}. + *
* * @param localization the {@link Localization} to set in the user-agent * @return the iOS user-agent used for InnerTube requests with the iOS client, depending on the @@ -1301,7 +1315,7 @@ public final class YoutubeParsingHelper { @Nonnull public static String getIosUserAgent(@Nullable final Localization localization) { // Spoofing an iPhone running iOS 15.4 with the hardcoded mobile client version - return "com.google.ios.youtube/" + MOBILE_YOUTUBE_CLIENT_VERSION + return "com.google.ios.youtube/" + IOS_YOUTUBE_CLIENT_VERSION + "(" + IOS_DEVICE_MODEL + "; U; CPU iOS 15_4 like Mac OS X; " + (localization != null ? localization : Localization.DEFAULT).getCountryCode() + ")";