Unify user agent header processing

src/main/kotlin/org/koitharu/kotatsu/parsers/MangaParser.kt

@@ -74,8 +74,10 @@ abstract class MangaParser @InternalParsersApi constructor(
 	@InternalParsersApi
 	abstract val configKeyDomain: ConfigKey.Domain
 
-	open val headers: Headers = Headers.Builder()
-		.add("User-Agent", context.getDefaultUserAgent())
+	protected open val userAgentKey = ConfigKey.UserAgent(context.getDefaultUserAgent())
+
+	open fun getRequestHeaders(): Headers = Headers.Builder()
+		.add("User-Agent", config[userAgentKey])
 		.build()
 
 	/**

src/main/kotlin/org/koitharu/kotatsu/parsers/site/all/BatoToParser.kt

@@ -27,8 +27,6 @@ internal class BatoToParser(context: MangaLoaderContext) : PagedMangaParser(
 	searchPageSize = 20,
 ), MangaParserAuthProvider {
 
-	private val userAgentKey = ConfigKey.UserAgent(context.getDefaultUserAgent())
-
 	override fun onCreateConfig(keys: MutableCollection<ConfigKey<*>>) {
 		super.onCreateConfig(keys)
 		keys.add(userAgentKey)

src/main/kotlin/org/koitharu/kotatsu/parsers/site/all/ComickFunParser.kt

@@ -26,8 +26,6 @@ internal class ComickFunParser(context: MangaLoaderContext) :
 
 	override val configKeyDomain = ConfigKey.Domain("comick.io", "comick.cc")
 
-	private val userAgentKey = ConfigKey.UserAgent(context.getDefaultUserAgent())
-
 	override fun onCreateConfig(keys: MutableCollection<ConfigKey<*>>) {
 		super.onCreateConfig(keys)
 		keys.add(userAgentKey)

src/main/kotlin/org/koitharu/kotatsu/parsers/site/all/ExHentaiParser.kt

@@ -26,8 +26,6 @@ internal class ExHentaiParser(
 	context: MangaLoaderContext,
 ) : PagedMangaParser(context, MangaParserSource.EXHENTAI, pageSize = 25), MangaParserAuthProvider {
 
-	private val userAgentKey = ConfigKey.UserAgent(context.getDefaultUserAgent())
-
 	override val availableSortOrders: Set<SortOrder> = setOf(SortOrder.NEWEST)
 	override val isTagsExclusionSupported: Boolean = true
 

src/main/kotlin/org/koitharu/kotatsu/parsers/site/all/HitomiLaParser.kt

@@ -30,8 +30,6 @@ import kotlin.math.min
 class HitomiLaParser(context: MangaLoaderContext) : MangaParser(context, MangaParserSource.HITOMILA) {
 	override val configKeyDomain = ConfigKey.Domain("hitomi.la")
 
-	private val userAgentKey = ConfigKey.UserAgent(context.getDefaultUserAgent())
-
 	override fun onCreateConfig(keys: MutableCollection<ConfigKey<*>>) {
 		super.onCreateConfig(keys)
 		keys.add(userAgentKey)

src/main/kotlin/org/koitharu/kotatsu/parsers/site/all/ImHentai.kt

@@ -22,8 +22,6 @@ internal class ImHentai(context: MangaLoaderContext) :
 
 	override val configKeyDomain = ConfigKey.Domain("imhentai.xxx")
 
-	private val userAgentKey = ConfigKey.UserAgent(context.getDefaultUserAgent())
-
 	override fun onCreateConfig(keys: MutableCollection<ConfigKey<*>>) {
 		super.onCreateConfig(keys)
 		keys.add(userAgentKey)

src/main/kotlin/org/koitharu/kotatsu/parsers/site/all/LineWebtoonsParser.kt

@@ -48,7 +48,7 @@ internal abstract class LineWebtoonsParser(
 		SortOrder.UPDATED,
 	)
 
-	private val userAgentKey = ConfigKey.UserAgent("nApps (Android 12;; linewebtoon; 3.1.0)")
+	override val userAgentKey = ConfigKey.UserAgent("nApps (Android 12;; linewebtoon; 3.1.0)")
 
 	override fun onCreateConfig(keys: MutableCollection<ConfigKey<*>>) {
 		super.onCreateConfig(keys)

src/main/kotlin/org/koitharu/kotatsu/parsers/site/all/MangaDexParser.kt

@@ -28,8 +28,6 @@ internal class MangaDexParser(context: MangaLoaderContext) : MangaParser(context
 
 	override val configKeyDomain = ConfigKey.Domain("mangadex.org")
 
-	private val userAgentKey = ConfigKey.UserAgent(context.getDefaultUserAgent())
-
 	override fun onCreateConfig(keys: MutableCollection<ConfigKey<*>>) {
 		super.onCreateConfig(keys)
 		keys.add(userAgentKey)

src/main/kotlin/org/koitharu/kotatsu/parsers/site/all/MangaFireParser.kt

@@ -39,8 +39,6 @@ internal abstract class MangaFireParser(
 		SortOrder.ALPHABETICAL,
 	)
 
-	private val userAgentKey = ConfigKey.UserAgent(context.getDefaultUserAgent())
-
 	override fun onCreateConfig(keys: MutableCollection<ConfigKey<*>>) {
 		super.onCreateConfig(keys)
 		keys.add(userAgentKey)

src/main/kotlin/org/koitharu/kotatsu/parsers/site/all/MangaPark.kt

@@ -26,8 +26,6 @@ internal class MangaPark(context: MangaLoaderContext) :
 
 	override val configKeyDomain = ConfigKey.Domain("mangapark.net")
 
-	private val userAgentKey = ConfigKey.UserAgent(context.getDefaultUserAgent())
-
 	override fun onCreateConfig(keys: MutableCollection<ConfigKey<*>>) {
 		super.onCreateConfig(keys)
 		keys.add(userAgentKey)

src/main/kotlin/org/koitharu/kotatsu/parsers/site/all/MangaPlusParser.kt

@@ -29,8 +29,6 @@ internal abstract class MangaPlusParser(
 	private val apiUrl = "https://jumpg-webapi.tokyo-cdn.com/api"
 	override val configKeyDomain = ConfigKey.Domain("mangaplus.shueisha.co.jp")
 
-	private val userAgentKey = ConfigKey.UserAgent(context.getDefaultUserAgent())
-
 	override fun onCreateConfig(keys: MutableCollection<ConfigKey<*>>) {
 		super.onCreateConfig(keys)
 		keys.add(userAgentKey)

src/main/kotlin/org/koitharu/kotatsu/parsers/site/all/MangaReaderToParser.kt

@@ -26,9 +26,6 @@ class MangaReaderToParser(context: MangaLoaderContext) : PagedMangaParser(contex
 
 	override val configKeyDomain = ConfigKey.Domain("mangareader.to")
 
-
-	private val userAgentKey = ConfigKey.UserAgent(context.getDefaultUserAgent())
-
 	override fun onCreateConfig(keys: MutableCollection<ConfigKey<*>>) {
 		super.onCreateConfig(keys)
 		keys.add(userAgentKey)

src/main/kotlin/org/koitharu/kotatsu/parsers/site/all/NineMangaParser.kt

@@ -23,8 +23,6 @@ internal abstract class NineMangaParser(
 
 	override val configKeyDomain = ConfigKey.Domain(defaultDomain)
 
-	private val userAgentKey = ConfigKey.UserAgent(context.getDefaultUserAgent())
-
 	override fun onCreateConfig(keys: MutableCollection<ConfigKey<*>>) {
 		super.onCreateConfig(keys)
 		keys.add(userAgentKey)
@@ -34,7 +32,7 @@ internal abstract class NineMangaParser(
 		context.cookieJar.insertCookies(domain, "ninemanga_template_desk=yes")
 	}
 
-	override val headers = super.headers.newBuilder()
+	override fun getRequestHeaders() = super.getRequestHeaders().newBuilder()
 		.add("Accept-Language", "en-US;q=0.7,en;q=0.3")
 		.build()
 

src/main/kotlin/org/koitharu/kotatsu/parsers/site/all/NineNineNineHentaiParser.kt

@@ -24,8 +24,6 @@ internal class NineNineNineHentaiParser(context: MangaLoaderContext) :
 
 	override val configKeyDomain = ConfigKey.Domain("animeh.to")
 
-	private val userAgentKey = ConfigKey.UserAgent(context.getDefaultUserAgent())
-
 	override fun onCreateConfig(keys: MutableCollection<ConfigKey<*>>) {
 		super.onCreateConfig(keys)
 		keys.add(userAgentKey)

src/main/kotlin/org/koitharu/kotatsu/parsers/site/all/WebtoonsParser.kt

@@ -49,7 +49,7 @@ internal abstract class WebtoonsParser(
 		SortOrder.UPDATED,
 	)
 
-	private val userAgentKey = ConfigKey.UserAgent("nApps (Android 12;; linewebtoon; 3.1.0)")
+	override val userAgentKey = ConfigKey.UserAgent("nApps (Android 12;; linewebtoon; 3.1.0)")
 
 	override fun onCreateConfig(keys: MutableCollection<ConfigKey<*>>) {
 		super.onCreateConfig(keys)

src/main/kotlin/org/koitharu/kotatsu/parsers/site/animebootstrap/AnimeBootstrapParser.kt

@@ -20,8 +20,6 @@ internal abstract class AnimeBootstrapParser(
 
 	override val configKeyDomain = ConfigKey.Domain(domain)
 
-	private val userAgentKey = ConfigKey.UserAgent(context.getDefaultUserAgent())
-
 	override fun onCreateConfig(keys: MutableCollection<ConfigKey<*>>) {
 		super.onCreateConfig(keys)
 		keys.add(userAgentKey)

src/main/kotlin/org/koitharu/kotatsu/parsers/site/ar/FlixScans.kt

@@ -23,8 +23,6 @@ internal class FlixScans(context: MangaLoaderContext) : PagedMangaParser(context
 	override val availableContentRating: Set<ContentRating> = EnumSet.of(ContentRating.ADULT)
 	override val configKeyDomain = ConfigKey.Domain("flixscans.net")
 
-	private val userAgentKey = ConfigKey.UserAgent(context.getDefaultUserAgent())
-
 	override fun onCreateConfig(keys: MutableCollection<ConfigKey<*>>) {
 		super.onCreateConfig(keys)
 		keys.add(userAgentKey)

src/main/kotlin/org/koitharu/kotatsu/parsers/site/ar/MangaStorm.kt

@@ -18,7 +18,7 @@ internal class MangaStorm(context: MangaLoaderContext) : PagedMangaParser(contex
 	override val configKeyDomain = ConfigKey.Domain("mangastorm.org")
 	override val isMultipleTagsSupported = false
 
-	private val userAgentKey = ConfigKey.UserAgent(UserAgents.CHROME_DESKTOP)
+	override val userAgentKey = ConfigKey.UserAgent(UserAgents.CHROME_DESKTOP)
 
 	override fun onCreateConfig(keys: MutableCollection<ConfigKey<*>>) {
 		super.onCreateConfig(keys)

src/main/kotlin/org/koitharu/kotatsu/parsers/site/ar/TeamXNovel.kt

@@ -22,8 +22,6 @@ internal class TeamXNovel(context: MangaLoaderContext) : PagedMangaParser(contex
 
 	override val configKeyDomain = ConfigKey.Domain("teamoney.site")
 
-	private val userAgentKey = ConfigKey.UserAgent(context.getDefaultUserAgent())
-
 	override fun onCreateConfig(keys: MutableCollection<ConfigKey<*>>) {
 		super.onCreateConfig(keys)
 		keys.add(userAgentKey)

src/main/kotlin/org/koitharu/kotatsu/parsers/site/be/AnibelParser.kt

@@ -25,8 +25,6 @@ internal class AnibelParser(context: MangaLoaderContext) : MangaParser(context,
 
 	override val configKeyDomain = ConfigKey.Domain("anibel.net")
 
-	private val userAgentKey = ConfigKey.UserAgent(context.getDefaultUserAgent())
-
 	override fun onCreateConfig(keys: MutableCollection<ConfigKey<*>>) {
 		super.onCreateConfig(keys)
 		keys.add(userAgentKey)

src/main/kotlin/org/koitharu/kotatsu/parsers/site/cupfox/CupFoxParser.kt

@@ -17,8 +17,6 @@ internal abstract class CupFoxParser(
 
 	override val configKeyDomain = ConfigKey.Domain(domain)
 
-	private val userAgentKey = ConfigKey.UserAgent(context.getDefaultUserAgent())
-
 	override fun onCreateConfig(keys: MutableCollection<ConfigKey<*>>) {
 		super.onCreateConfig(keys)
 		keys.add(userAgentKey)

src/main/kotlin/org/koitharu/kotatsu/parsers/site/en/AsuraScansParser.kt

@@ -29,8 +29,6 @@ internal class AsuraScansParser(context: MangaLoaderContext) :
 
 	override val configKeyDomain = ConfigKey.Domain("asuracomic.net")
 
-	private val userAgentKey = ConfigKey.UserAgent(context.getDefaultUserAgent())
-
 	override fun onCreateConfig(keys: MutableCollection<ConfigKey<*>>) {
 		super.onCreateConfig(keys)
 		keys.add(userAgentKey)

src/main/kotlin/org/koitharu/kotatsu/parsers/site/en/BeeToon.kt

@@ -17,8 +17,6 @@ internal class BeeToon(context: MangaLoaderContext) :
 
 	override val configKeyDomain = ConfigKey.Domain("manhwafull.net")
 
-	private val userAgentKey = ConfigKey.UserAgent(context.getDefaultUserAgent())
-
 	override fun onCreateConfig(keys: MutableCollection<ConfigKey<*>>) {
 		super.onCreateConfig(keys)
 		keys.add(userAgentKey)

src/main/kotlin/org/koitharu/kotatsu/parsers/site/en/CloneMangaParser.kt

@@ -18,8 +18,6 @@ internal class CloneMangaParser(context: MangaLoaderContext) : MangaParser(conte
 
 	override val configKeyDomain = ConfigKey.Domain("manga.clone-army.org")
 
-	private val userAgentKey = ConfigKey.UserAgent(context.getDefaultUserAgent())
-
 	override fun onCreateConfig(keys: MutableCollection<ConfigKey<*>>) {
 		super.onCreateConfig(keys)
 		keys.add(userAgentKey)

src/main/kotlin/org/koitharu/kotatsu/parsers/site/en/ComicExtra.kt

@@ -21,7 +21,7 @@ internal class ComicExtra(context: MangaLoaderContext) : PagedMangaParser(contex
 
 	override val configKeyDomain = ConfigKey.Domain("comixextra.com")
 
-	private val userAgentKey = ConfigKey.UserAgent(UserAgents.CHROME_DESKTOP)
+	override val userAgentKey = ConfigKey.UserAgent(UserAgents.CHROME_DESKTOP)
 
 	override fun onCreateConfig(keys: MutableCollection<ConfigKey<*>>) {
 		super.onCreateConfig(keys)

src/main/kotlin/org/koitharu/kotatsu/parsers/site/en/DynastyScans.kt

@@ -23,7 +23,7 @@ internal class DynastyScans(context: MangaLoaderContext) :
 	override val availableSortOrders: Set<SortOrder> = EnumSet.of(SortOrder.ALPHABETICAL)
 	override val configKeyDomain = ConfigKey.Domain("dynasty-scans.com")
 
-	private val userAgentKey = ConfigKey.UserAgent(UserAgents.CHROME_DESKTOP)
+	override val userAgentKey = ConfigKey.UserAgent(UserAgents.CHROME_DESKTOP)
 
 	override fun onCreateConfig(keys: MutableCollection<ConfigKey<*>>) {
 		super.onCreateConfig(keys)

src/main/kotlin/org/koitharu/kotatsu/parsers/site/en/FlixScansOrg.kt

@@ -23,7 +23,6 @@ internal class FlixScansOrg(context: MangaLoaderContext) :
 	override val availableStates: Set<MangaState> = EnumSet.allOf(MangaState::class.java)
 	override val availableContentRating: Set<ContentRating> = EnumSet.of(ContentRating.ADULT)
 	override val configKeyDomain = ConfigKey.Domain("flixscans.org")
-	private val userAgentKey = ConfigKey.UserAgent(context.getDefaultUserAgent())
 
 	override fun onCreateConfig(keys: MutableCollection<ConfigKey<*>>) {
 		super.onCreateConfig(keys)

src/main/kotlin/org/koitharu/kotatsu/parsers/site/en/MangaGeko.kt

@@ -21,8 +21,6 @@ internal class MangaGeko(context: MangaLoaderContext) : PagedMangaParser(context
 
 	override val isMultipleTagsSupported = false
 
-	private val userAgentKey = ConfigKey.UserAgent(context.getDefaultUserAgent())
-
 	override fun onCreateConfig(keys: MutableCollection<ConfigKey<*>>) {
 		super.onCreateConfig(keys)
 		keys.add(userAgentKey)

src/main/kotlin/org/koitharu/kotatsu/parsers/site/en/MangaKawaiiEn.kt

@@ -20,14 +20,12 @@ internal class MangaKawaiiEn(context: MangaLoaderContext) :
 
 	override val configKeyDomain = ConfigKey.Domain("www.mangakawaii.io")
 
-	private val userAgentKey = ConfigKey.UserAgent(context.getDefaultUserAgent())
-
 	override fun onCreateConfig(keys: MutableCollection<ConfigKey<*>>) {
 		super.onCreateConfig(keys)
 		keys.add(userAgentKey)
 	}
 
-	override val headers: Headers = Headers.Builder()
+	override fun getRequestHeaders(): Headers = Headers.Builder()
 		.add("Accept-Language", "en")
 		.build()
 

src/main/kotlin/org/koitharu/kotatsu/parsers/site/en/MangaTownParser.kt

@@ -16,8 +16,6 @@ internal class MangaTownParser(context: MangaLoaderContext) :
 
 	override val configKeyDomain = ConfigKey.Domain("www.mangatown.com")
 
-	private val userAgentKey = ConfigKey.UserAgent(context.getDefaultUserAgent())
-
 	override fun onCreateConfig(keys: MutableCollection<ConfigKey<*>>) {
 		super.onCreateConfig(keys)
 		keys.add(userAgentKey)

src/main/kotlin/org/koitharu/kotatsu/parsers/site/en/Mangaowl.kt

@@ -29,7 +29,7 @@ internal class Mangaowl(context: MangaLoaderContext) :
 
 	override val configKeyDomain = ConfigKey.Domain("mangaowl.to")
 
-	private val userAgentKey = ConfigKey.UserAgent(UserAgents.CHROME_DESKTOP)
+	override val userAgentKey = ConfigKey.UserAgent(UserAgents.CHROME_DESKTOP)
 
 	override fun onCreateConfig(keys: MutableCollection<ConfigKey<*>>) {
 		super.onCreateConfig(keys)

src/main/kotlin/org/koitharu/kotatsu/parsers/site/en/Manhwa18Parser.kt

@@ -15,8 +15,6 @@ class Manhwa18Parser(context: MangaLoaderContext) :
 
 	override val configKeyDomain: ConfigKey.Domain = ConfigKey.Domain("manhwa18.net")
 
-	private val userAgentKey = ConfigKey.UserAgent(context.getDefaultUserAgent())
-
 	override fun onCreateConfig(keys: MutableCollection<ConfigKey<*>>) {
 		super.onCreateConfig(keys)
 		keys.add(userAgentKey)

src/main/kotlin/org/koitharu/kotatsu/parsers/site/en/ManhwasMen.kt

@@ -16,8 +16,6 @@ class ManhwasMen(context: MangaLoaderContext) :
 
 	override val configKeyDomain: ConfigKey.Domain = ConfigKey.Domain("manhwas.men")
 
-	private val userAgentKey = ConfigKey.UserAgent(context.getDefaultUserAgent())
-
 	override fun onCreateConfig(keys: MutableCollection<ConfigKey<*>>) {
 		super.onCreateConfig(keys)
 		keys.add(userAgentKey)

src/main/kotlin/org/koitharu/kotatsu/parsers/site/en/Po2Scans.kt

@@ -15,8 +15,6 @@ internal class Po2Scans(context: MangaLoaderContext) : MangaParser(context, Mang
 	override val availableSortOrders: Set<SortOrder> = EnumSet.of(SortOrder.ALPHABETICAL)
 	override val configKeyDomain = ConfigKey.Domain("po2scans.com")
 
-	private val userAgentKey = ConfigKey.UserAgent(context.getDefaultUserAgent())
-
 	override fun onCreateConfig(keys: MutableCollection<ConfigKey<*>>) {
 		super.onCreateConfig(keys)
 		keys.add(userAgentKey)

src/main/kotlin/org/koitharu/kotatsu/parsers/site/en/Pururin.kt

@@ -22,8 +22,6 @@ internal class Pururin(context: MangaLoaderContext) :
 
 	override val configKeyDomain = ConfigKey.Domain("pururin.to")
 
-	private val userAgentKey = ConfigKey.UserAgent(context.getDefaultUserAgent())
-
 	override fun onCreateConfig(keys: MutableCollection<ConfigKey<*>>) {
 		super.onCreateConfig(keys)
 		keys.add(userAgentKey)

src/main/kotlin/org/koitharu/kotatsu/parsers/site/es/TempleScanEsp.kt

@@ -20,7 +20,7 @@ internal class TempleScanEsp(context: MangaLoaderContext) :
 
 	override val configKeyDomain = ConfigKey.Domain("templescanesp.net")
 
-	private val userAgentKey = ConfigKey.UserAgent(UserAgents.CHROME_DESKTOP)
+	override val userAgentKey = ConfigKey.UserAgent(UserAgents.CHROME_DESKTOP)
 
 	override fun onCreateConfig(keys: MutableCollection<ConfigKey<*>>) {
 		super.onCreateConfig(keys)

src/main/kotlin/org/koitharu/kotatsu/parsers/site/es/TuMangaOnlineParser.kt

@@ -22,8 +22,6 @@ class TuMangaOnlineParser(context: MangaLoaderContext) : PagedMangaParser(
 
 	override val configKeyDomain = ConfigKey.Domain("visortmo.com")
 
-	private val userAgentKey = ConfigKey.UserAgent(context.getDefaultUserAgent())
-
 	override fun onCreateConfig(keys: MutableCollection<ConfigKey<*>>) {
 		super.onCreateConfig(keys)
 		keys.add(userAgentKey)
@@ -93,7 +91,7 @@ class TuMangaOnlineParser(context: MangaLoaderContext) : PagedMangaParser(
 			append("&_pg=1&page=")
 			append(page.toString())
 		}
-		val doc = webClient.httpGet(url, headers).parseHtml()
+		val doc = webClient.httpGet(url, getRequestHeaders()).parseHtml()
 		val items = doc.body().select("div.element")
 		return items.mapNotNull { item ->
 			val href =
@@ -183,7 +181,7 @@ class TuMangaOnlineParser(context: MangaLoaderContext) : PagedMangaParser(
 
 
 	override suspend fun getPages(chapter: MangaChapter): List<MangaPage> {
-		val redirectDoc = webClient.httpGet(chapter.url.toAbsoluteUrl(domain), headers).parseHtml()
+		val redirectDoc = webClient.httpGet(chapter.url.toAbsoluteUrl(domain), getRequestHeaders()).parseHtml()
 		var doc = redirectToReadingPage(redirectDoc)
 		val currentUrl = doc.location()
 		val newUrl = if (!currentUrl.contains("cascade")) {
@@ -193,7 +191,7 @@ class TuMangaOnlineParser(context: MangaLoaderContext) : PagedMangaParser(
 		}
 
 		if (currentUrl != newUrl) {
-			doc = webClient.httpGet(newUrl, headers).parseHtml()
+			doc = webClient.httpGet(newUrl, getRequestHeaders()).parseHtml()
 		}
 
 		return doc.select("div.viewer-container img:not(noscript img)").map {
@@ -285,7 +283,7 @@ class TuMangaOnlineParser(context: MangaLoaderContext) : PagedMangaParser(
 
 
 	override suspend fun getAvailableTags(): Set<MangaTag> {
-		val doc = webClient.httpGet("https://$domain/library", headers).parseHtml()
+		val doc = webClient.httpGet("https://$domain/library", getRequestHeaders()).parseHtml()
 		val elements = doc.body().select("div#books-genders > div > div")
 		return elements.mapNotNullToSet { element ->
 			MangaTag(

src/main/kotlin/org/koitharu/kotatsu/parsers/site/fmreader/FmreaderParser.kt

@@ -21,8 +21,6 @@ internal abstract class FmreaderParser(
 
 	override val configKeyDomain = ConfigKey.Domain(domain)
 
-	private val userAgentKey = ConfigKey.UserAgent(context.getDefaultUserAgent())
-
 	override fun onCreateConfig(keys: MutableCollection<ConfigKey<*>>) {
 		super.onCreateConfig(keys)
 		keys.add(userAgentKey)

src/main/kotlin/org/koitharu/kotatsu/parsers/site/foolslide/FoolSlideParser.kt

@@ -20,8 +20,6 @@ internal abstract class FoolSlideParser(
 
 	override val configKeyDomain = ConfigKey.Domain(domain)
 
-	private val userAgentKey = ConfigKey.UserAgent(context.getDefaultUserAgent())
-
 	override fun onCreateConfig(keys: MutableCollection<ConfigKey<*>>) {
 		super.onCreateConfig(keys)
 		keys.add(userAgentKey)

src/main/kotlin/org/koitharu/kotatsu/parsers/site/fr/BentomangaParser.kt

@@ -32,8 +32,6 @@ internal class BentomangaParser(context: MangaLoaderContext) :
 
 	override val configKeyDomain = ConfigKey.Domain("bentomanga.com", "www.bentomanga.com")
 
-	private val userAgentKey = ConfigKey.UserAgent(context.getDefaultUserAgent())
-
 	override fun onCreateConfig(keys: MutableCollection<ConfigKey<*>>) {
 		super.onCreateConfig(keys)
 		keys.add(userAgentKey)

src/main/kotlin/org/koitharu/kotatsu/parsers/site/fr/FuryoSociety.kt

@@ -22,7 +22,7 @@ internal class FuryoSociety(context: MangaLoaderContext) :
 
 	override val configKeyDomain = ConfigKey.Domain("furyosociety.com")
 
-	private val userAgentKey = ConfigKey.UserAgent(UserAgents.CHROME_DESKTOP)
+	override val userAgentKey = ConfigKey.UserAgent(UserAgents.CHROME_DESKTOP)
 
 	override fun onCreateConfig(keys: MutableCollection<ConfigKey<*>>) {
 		super.onCreateConfig(keys)

src/main/kotlin/org/koitharu/kotatsu/parsers/site/fr/LegacyScansParser.kt

@@ -22,8 +22,6 @@ internal class LegacyScansParser(context: MangaLoaderContext) :
 
 	override val configKeyDomain = ConfigKey.Domain("legacy-scans.com")
 
-	private val userAgentKey = ConfigKey.UserAgent(context.getDefaultUserAgent())
-
 	override fun onCreateConfig(keys: MutableCollection<ConfigKey<*>>) {
 		super.onCreateConfig(keys)
 		keys.add(userAgentKey)

src/main/kotlin/org/koitharu/kotatsu/parsers/site/fr/LireScan.kt

@@ -18,8 +18,6 @@ internal class LireScan(context: MangaLoaderContext) : PagedMangaParser(context,
 
 	override val configKeyDomain = ConfigKey.Domain("lire-scan.me")
 
-	private val userAgentKey = ConfigKey.UserAgent(context.getDefaultUserAgent())
-
 	override fun onCreateConfig(keys: MutableCollection<ConfigKey<*>>) {
 		super.onCreateConfig(keys)
 		keys.add(userAgentKey)

src/main/kotlin/org/koitharu/kotatsu/parsers/site/fr/LugnicaScans.kt

@@ -30,7 +30,7 @@ internal class LugnicaScans(context: MangaLoaderContext) :
 
 	override val configKeyDomain = ConfigKey.Domain("lugnica-scans.com")
 
-	private val userAgentKey = ConfigKey.UserAgent(UserAgents.CHROME_DESKTOP)
+	override val userAgentKey = ConfigKey.UserAgent(UserAgents.CHROME_DESKTOP)
 
 	override fun onCreateConfig(keys: MutableCollection<ConfigKey<*>>) {
 		super.onCreateConfig(keys)

src/main/kotlin/org/koitharu/kotatsu/parsers/site/fr/MangaKawaii.kt

@@ -19,14 +19,12 @@ internal class MangaKawaii(context: MangaLoaderContext) : PagedMangaParser(conte
 
 	override val configKeyDomain = ConfigKey.Domain("www.mangakawaii.io")
 
-	private val userAgentKey = ConfigKey.UserAgent(context.getDefaultUserAgent())
-
 	override fun onCreateConfig(keys: MutableCollection<ConfigKey<*>>) {
 		super.onCreateConfig(keys)
 		keys.add(userAgentKey)
 	}
 
-	override val headers: Headers = Headers.Builder()
+	override fun getRequestHeaders(): Headers = Headers.Builder()
 		.add("Accept-Language", "fr")
 		.build()
 

src/main/kotlin/org/koitharu/kotatsu/parsers/site/fr/MangaMana.kt

@@ -1,11 +1,6 @@
 package org.koitharu.kotatsu.parsers.site.fr
 
-import kotlinx.coroutines.Dispatchers
-import kotlinx.coroutines.async
-import kotlinx.coroutines.awaitAll
-import kotlinx.coroutines.coroutineScope
-import kotlinx.coroutines.delay
-import kotlinx.coroutines.withContext
+import kotlinx.coroutines.*
 import okhttp3.Headers
 import okhttp3.Request
 import okhttp3.RequestBody
@@ -42,8 +37,6 @@ internal class MangaMana(context: MangaLoaderContext) : PagedMangaParser(context
 
 	override val configKeyDomain = ConfigKey.Domain("www.manga-mana.com")
 
-	private val userAgentKey = ConfigKey.UserAgent(context.getDefaultUserAgent())
-
 	override fun onCreateConfig(keys: MutableCollection<ConfigKey<*>>) {
 		super.onCreateConfig(keys)
 		keys.add(userAgentKey)

src/main/kotlin/org/koitharu/kotatsu/parsers/site/fr/ScansMangasMe.kt

@@ -25,7 +25,7 @@ internal class ScansMangasMe(context: MangaLoaderContext) :
 
 	override val configKeyDomain = ConfigKey.Domain("scansmangas.me")
 
-	private val userAgentKey = ConfigKey.UserAgent(UserAgents.CHROME_DESKTOP)
+	override val userAgentKey = ConfigKey.UserAgent(UserAgents.CHROME_DESKTOP)
 
 	override fun onCreateConfig(keys: MutableCollection<ConfigKey<*>>) {
 		super.onCreateConfig(keys)

src/main/kotlin/org/koitharu/kotatsu/parsers/site/fr/ScantradUnion.kt

@@ -24,7 +24,7 @@ internal class ScantradUnion(context: MangaLoaderContext) :
 
 	override val configKeyDomain = ConfigKey.Domain("scantrad-union.com")
 
-	private val userAgentKey = ConfigKey.UserAgent(UserAgents.CHROME_DESKTOP)
+	override val userAgentKey = ConfigKey.UserAgent(UserAgents.CHROME_DESKTOP)
 
 	override fun onCreateConfig(keys: MutableCollection<ConfigKey<*>>) {
 		super.onCreateConfig(keys)

src/main/kotlin/org/koitharu/kotatsu/parsers/site/fuzzydoodle/FuzzyDoodleParser.kt

@@ -24,8 +24,6 @@ internal abstract class FuzzyDoodleParser(
 
 	override val configKeyDomain = ConfigKey.Domain(domain)
 
-	private val userAgentKey = ConfigKey.UserAgent(context.getDefaultUserAgent())
-
 	override fun onCreateConfig(keys: MutableCollection<ConfigKey<*>>) {
 		super.onCreateConfig(keys)
 		keys.add(userAgentKey)

src/main/kotlin/org/koitharu/kotatsu/parsers/site/galleryadults/GalleryAdultsParser.kt

@@ -23,8 +23,6 @@ internal abstract class GalleryAdultsParser(
 
 	override val configKeyDomain = ConfigKey.Domain(domain)
 
-	private val userAgentKey = ConfigKey.UserAgent(context.getDefaultUserAgent())
-
 	override fun onCreateConfig(keys: MutableCollection<ConfigKey<*>>) {
 		super.onCreateConfig(keys)
 		keys.add(userAgentKey)

src/main/kotlin/org/koitharu/kotatsu/parsers/site/galleryadults/all/NHentaiParser.kt

@@ -30,10 +30,7 @@ internal class NHentaiParser(context: MangaLoaderContext) :
 
 	override val isMultipleTagsSupported = true
 
-	private val userAgentKey = ConfigKey.UserAgent(context.getDefaultUserAgent())
-
-	override val headers: Headers
-		get() = super.headers.newBuilder()
+	override fun getRequestHeaders(): Headers = super.getRequestHeaders().newBuilder()
 		.set("User-Agent", config[userAgentKey])
 		.build()
 

src/main/kotlin/org/koitharu/kotatsu/parsers/site/gattsu/GattsuParser.kt

@@ -18,8 +18,6 @@ internal abstract class GattsuParser(
 
 	override val configKeyDomain = ConfigKey.Domain(domain)
 
-	private val userAgentKey = ConfigKey.UserAgent(context.getDefaultUserAgent())
-
 	override fun onCreateConfig(keys: MutableCollection<ConfigKey<*>>) {
 		super.onCreateConfig(keys)
 		keys.add(userAgentKey)

src/main/kotlin/org/koitharu/kotatsu/parsers/site/guya/GuyaParser.kt

@@ -17,8 +17,6 @@ internal abstract class GuyaParser(
 
 	override val availableSortOrders: Set<SortOrder> = EnumSet.of(SortOrder.ALPHABETICAL)
 
-	private val userAgentKey = ConfigKey.UserAgent(context.getDefaultUserAgent())
-
 	override fun onCreateConfig(keys: MutableCollection<ConfigKey<*>>) {
 		super.onCreateConfig(keys)
 		keys.add(userAgentKey)

src/main/kotlin/org/koitharu/kotatsu/parsers/site/heancms/HeanCms.kt

@@ -23,8 +23,6 @@ internal abstract class HeanCms(
 
 	override val configKeyDomain = ConfigKey.Domain(domain)
 
-	private val userAgentKey = ConfigKey.UserAgent(context.getDefaultUserAgent())
-
 	override fun onCreateConfig(keys: MutableCollection<ConfigKey<*>>) {
 		super.onCreateConfig(keys)
 		keys.add(userAgentKey)

src/main/kotlin/org/koitharu/kotatsu/parsers/site/heancmsalt/HeanCmsAlt.kt

@@ -21,8 +21,6 @@ internal abstract class HeanCmsAlt(
 
 	override val configKeyDomain = ConfigKey.Domain(domain)
 
-	private val userAgentKey = ConfigKey.UserAgent(context.getDefaultUserAgent())
-
 	override fun onCreateConfig(keys: MutableCollection<ConfigKey<*>>) {
 		super.onCreateConfig(keys)
 		keys.add(userAgentKey)

src/main/kotlin/org/koitharu/kotatsu/parsers/site/hotcomics/HotComicsParser.kt

@@ -24,8 +24,6 @@ internal abstract class HotComicsParser(
 
 	override val configKeyDomain = ConfigKey.Domain(domain)
 
-	private val userAgentKey = ConfigKey.UserAgent(context.getDefaultUserAgent())
-
 	override fun onCreateConfig(keys: MutableCollection<ConfigKey<*>>) {
 		super.onCreateConfig(keys)
 		keys.add(userAgentKey)
@@ -39,7 +37,7 @@ internal abstract class HotComicsParser(
 
 	protected open val onePage = false
 
-	override val headers: Headers = Headers.Builder()
+	override fun getRequestHeaders(): Headers = Headers.Builder()
 		.add("User-Agent", UserAgents.CHROME_DESKTOP)
 		.build()
 

src/main/kotlin/org/koitharu/kotatsu/parsers/site/id/DoujinDesuParser.kt

@@ -17,8 +17,6 @@ class DoujinDesuParser(context: MangaLoaderContext) :
 	override val configKeyDomain: ConfigKey.Domain
 		get() = ConfigKey.Domain("doujindesu.tv")
 
-	private val userAgentKey = ConfigKey.UserAgent(context.getDefaultUserAgent())
-
 	override fun onCreateConfig(keys: MutableCollection<ConfigKey<*>>) {
 		super.onCreateConfig(keys)
 		keys.add(userAgentKey)
@@ -30,7 +28,7 @@ class DoujinDesuParser(context: MangaLoaderContext) :
 	override val availableStates: Set<MangaState> = EnumSet.of(MangaState.ONGOING, MangaState.FINISHED)
 
 
-	override val headers: Headers = Headers.Builder()
+	override fun getRequestHeaders(): Headers = Headers.Builder()
 		.add("X-Requested-With", "XMLHttpRequest")
 		.add("Referer", "https://$domain/")
 		.build()

src/main/kotlin/org/koitharu/kotatsu/parsers/site/id/HentaiCrot.kt

@@ -17,8 +17,6 @@ internal class HentaiCrot(context: MangaLoaderContext) :
 	)
 	override val configKeyDomain = ConfigKey.Domain("hentaicrot.com")
 
-	private val userAgentKey = ConfigKey.UserAgent(context.getDefaultUserAgent())
-
 	override fun onCreateConfig(keys: MutableCollection<ConfigKey<*>>) {
 		super.onCreateConfig(keys)
 		keys.add(userAgentKey)

src/main/kotlin/org/koitharu/kotatsu/parsers/site/id/PixHentai.kt

@@ -17,8 +17,6 @@ internal class PixHentai(context: MangaLoaderContext) :
 	)
 	override val configKeyDomain = ConfigKey.Domain("pixhentai.com")
 
-	private val userAgentKey = ConfigKey.UserAgent(context.getDefaultUserAgent())
-
 	override fun onCreateConfig(keys: MutableCollection<ConfigKey<*>>) {
 		super.onCreateConfig(keys)
 		keys.add(userAgentKey)

src/main/kotlin/org/koitharu/kotatsu/parsers/site/iken/IkenParser.kt

@@ -21,8 +21,6 @@ internal abstract class IkenParser(
 
 	override val configKeyDomain = ConfigKey.Domain(domain)
 
-	private val userAgentKey = ConfigKey.UserAgent(context.getDefaultUserAgent())
-
 	override fun onCreateConfig(keys: MutableCollection<ConfigKey<*>>) {
 		super.onCreateConfig(keys)
 		keys.add(userAgentKey)

src/main/kotlin/org/koitharu/kotatsu/parsers/site/ja/NicovideoSeigaParser.kt

@@ -16,7 +16,7 @@ class NicovideoSeigaParser(context: MangaLoaderContext) :
 	MangaParser(context, MangaParserSource.NICOVIDEO_SEIGA),
 	MangaParserAuthProvider {
 
-	private val userAgentKey = ConfigKey.UserAgent(UserAgents.CHROME_DESKTOP)
+	override val userAgentKey = ConfigKey.UserAgent(UserAgents.CHROME_DESKTOP)
 
 	override fun onCreateConfig(keys: MutableCollection<ConfigKey<*>>) {
 		super.onCreateConfig(keys)

src/main/kotlin/org/koitharu/kotatsu/parsers/site/keyoapp/KeyoappParser.kt

@@ -22,8 +22,6 @@ internal abstract class KeyoappParser(
 
 	override val configKeyDomain = ConfigKey.Domain(domain)
 
-	private val userAgentKey = ConfigKey.UserAgent(context.getDefaultUserAgent())
-
 	override fun onCreateConfig(keys: MutableCollection<ConfigKey<*>>) {
 		super.onCreateConfig(keys)
 		keys.add(userAgentKey)

src/main/kotlin/org/koitharu/kotatsu/parsers/site/likemanga/LikeMangaParser.kt

@@ -24,8 +24,6 @@ internal abstract class LikeMangaParser(
 
 	override val configKeyDomain = ConfigKey.Domain(domain)
 
-	private val userAgentKey = ConfigKey.UserAgent(context.getDefaultUserAgent())
-
 	override fun onCreateConfig(keys: MutableCollection<ConfigKey<*>>) {
 		super.onCreateConfig(keys)
 		keys.add(userAgentKey)

src/main/kotlin/org/koitharu/kotatsu/parsers/site/madara/MadaraParser.kt

@@ -27,8 +27,6 @@ internal abstract class MadaraParser(
 
 	override val configKeyDomain = ConfigKey.Domain(domain)
 
-	private val userAgentKey = ConfigKey.UserAgent(context.getDefaultUserAgent())
-
 	override fun onCreateConfig(keys: MutableCollection<ConfigKey<*>>) {
 		super.onCreateConfig(keys)
 		keys.add(userAgentKey)

src/main/kotlin/org/koitharu/kotatsu/parsers/site/madara/id/Mgkomik.kt

@@ -18,7 +18,7 @@ internal class Mgkomik(context: MangaLoaderContext) :
 	override val sourceLocale: Locale = Locale.ENGLISH
 	private val randomLength = Random.Default.nextInt(13, 21)
 	private val randomString = generateRandomString(randomLength)
-	override val headers: Headers = Headers.Builder()
+	override fun getRequestHeaders(): Headers = Headers.Builder()
 		.add("Accept", "text/html,application/xhtml+xml,application/xml;q=0.9,image/webp,image/apng,*/*;q=0.8")
 		.add("Accept-Language", "en-US,en;q=0.9,id;q=0.8")
 		.add("Sec-Fetch-Dest", "document")

src/main/kotlin/org/koitharu/kotatsu/parsers/site/madtheme/MadthemeParser.kt

@@ -21,8 +21,6 @@ internal abstract class MadthemeParser(
 
 	override val configKeyDomain = ConfigKey.Domain(domain)
 
-	private val userAgentKey = ConfigKey.UserAgent(context.getDefaultUserAgent())
-
 	override fun onCreateConfig(keys: MutableCollection<ConfigKey<*>>) {
 		super.onCreateConfig(keys)
 		keys.add(userAgentKey)

src/main/kotlin/org/koitharu/kotatsu/parsers/site/manga18/Manga18Parser.kt

@@ -20,8 +20,6 @@ internal abstract class Manga18Parser(
 
 	override val configKeyDomain = ConfigKey.Domain(domain)
 
-	private val userAgentKey = ConfigKey.UserAgent(context.getDefaultUserAgent())
-
 	override fun onCreateConfig(keys: MutableCollection<ConfigKey<*>>) {
 		super.onCreateConfig(keys)
 		keys.add(userAgentKey)

src/main/kotlin/org/koitharu/kotatsu/parsers/site/mangabox/MangaboxParser.kt

@@ -18,9 +18,6 @@ internal abstract class MangaboxParser(
 	pageSize: Int = 24,
 ) : PagedMangaParser(context, source, pageSize) {
 
-
-	private val userAgentKey = ConfigKey.UserAgent(context.getDefaultUserAgent())
-
 	override fun onCreateConfig(keys: MutableCollection<ConfigKey<*>>) {
 		super.onCreateConfig(keys)
 		keys.add(userAgentKey)

src/main/kotlin/org/koitharu/kotatsu/parsers/site/mangadventure/MangAdventureParser.kt

@@ -20,7 +20,7 @@ internal abstract class MangAdventureParser(
 ) : PagedMangaParser(context, source, pageSize) {
 	override val configKeyDomain = ConfigKey.Domain(domain)
 
-	private val userAgentKey = ConfigKey.UserAgent(UserAgents.KOTATSU)
+	override val userAgentKey = ConfigKey.UserAgent(UserAgents.KOTATSU)
 
 	override fun onCreateConfig(keys: MutableCollection<ConfigKey<*>>) {
 		super.onCreateConfig(keys)

src/main/kotlin/org/koitharu/kotatsu/parsers/site/mangareader/MangaReaderParser.kt

@@ -29,8 +29,6 @@ internal abstract class MangaReaderParser(
 
 	override val configKeyDomain = ConfigKey.Domain(domain)
 
-	private val userAgentKey = ConfigKey.UserAgent(context.getDefaultUserAgent())
-
 	override fun onCreateConfig(keys: MutableCollection<ConfigKey<*>>) {
 		super.onCreateConfig(keys)
 		keys.add(userAgentKey)

src/main/kotlin/org/koitharu/kotatsu/parsers/site/mangaworld/MangaWorldParser.kt

@@ -29,8 +29,6 @@ abstract class MangaWorldParser(
 
 	override val configKeyDomain = ConfigKey.Domain(domain)
 
-	private val userAgentKey = ConfigKey.UserAgent(context.getDefaultUserAgent())
-
 	override fun onCreateConfig(keys: MutableCollection<ConfigKey<*>>) {
 		super.onCreateConfig(keys)
 		keys.add(userAgentKey)

src/main/kotlin/org/koitharu/kotatsu/parsers/site/mmrcms/MmrcmsParser.kt

@@ -20,8 +20,6 @@ internal abstract class MmrcmsParser(
 
 	override val configKeyDomain = ConfigKey.Domain(domain)
 
-	private val userAgentKey = ConfigKey.UserAgent(context.getDefaultUserAgent())
-
 	override fun onCreateConfig(keys: MutableCollection<ConfigKey<*>>) {
 		super.onCreateConfig(keys)
 		keys.add(userAgentKey)

src/main/kotlin/org/koitharu/kotatsu/parsers/site/nepnep/NepnepParser.kt

@@ -23,7 +23,7 @@ internal abstract class NepnepParser(
 
 	override val configKeyDomain = ConfigKey.Domain(domain)
 
-	private val userAgentKey = ConfigKey.UserAgent(UserAgents.CHROME_DESKTOP)
+	override val userAgentKey = ConfigKey.UserAgent(UserAgents.CHROME_DESKTOP)
 
 	override fun onCreateConfig(keys: MutableCollection<ConfigKey<*>>) {
 		super.onCreateConfig(keys)

src/main/kotlin/org/koitharu/kotatsu/parsers/site/onemanga/OneMangaParser.kt

@@ -16,8 +16,6 @@ internal abstract class OneMangaParser(
 
 	override val configKeyDomain = ConfigKey.Domain(domain)
 
-	private val userAgentKey = ConfigKey.UserAgent(context.getDefaultUserAgent())
-
 	override fun onCreateConfig(keys: MutableCollection<ConfigKey<*>>) {
 		super.onCreateConfig(keys)
 		keys.add(userAgentKey)

src/main/kotlin/org/koitharu/kotatsu/parsers/site/otakusanctuary/OtakuSanctuaryParser.kt

@@ -20,8 +20,6 @@ internal abstract class OtakuSanctuaryParser(
 
 	override val configKeyDomain = ConfigKey.Domain(domain)
 
-	private val userAgentKey = ConfigKey.UserAgent(context.getDefaultUserAgent())
-
 	override fun onCreateConfig(keys: MutableCollection<ConfigKey<*>>) {
 		super.onCreateConfig(keys)
 		keys.add(userAgentKey)

src/main/kotlin/org/koitharu/kotatsu/parsers/site/pizzareader/PizzaReaderParser.kt

@@ -23,8 +23,6 @@ internal abstract class PizzaReaderParser(
 
 	override val configKeyDomain = ConfigKey.Domain(domain)
 
-	private val userAgentKey = ConfigKey.UserAgent(context.getDefaultUserAgent())
-
 	override fun onCreateConfig(keys: MutableCollection<ConfigKey<*>>) {
 		super.onCreateConfig(keys)
 		keys.add(userAgentKey)

src/main/kotlin/org/koitharu/kotatsu/parsers/site/pt/BrMangas.kt

@@ -20,7 +20,7 @@ internal class BrMangas(context: MangaLoaderContext) : PagedMangaParser(context,
 
 	override val isMultipleTagsSupported = false
 
-	private val userAgentKey = ConfigKey.UserAgent(UserAgents.CHROME_DESKTOP)
+	override val userAgentKey = ConfigKey.UserAgent(UserAgents.CHROME_DESKTOP)
 
 	override fun onCreateConfig(keys: MutableCollection<ConfigKey<*>>) {
 		super.onCreateConfig(keys)

src/main/kotlin/org/koitharu/kotatsu/parsers/site/pt/LerManga.kt

@@ -1,10 +1,6 @@
 package org.koitharu.kotatsu.parsers.site.pt
 
-import org.koitharu.kotatsu.parsers.Broken
-import org.koitharu.kotatsu.parsers.ErrorMessages
-import org.koitharu.kotatsu.parsers.MangaLoaderContext
-import org.koitharu.kotatsu.parsers.MangaSourceParser
-import org.koitharu.kotatsu.parsers.PagedMangaParser
+import org.koitharu.kotatsu.parsers.*
 import org.koitharu.kotatsu.parsers.config.ConfigKey
 import org.koitharu.kotatsu.parsers.model.*
 import org.koitharu.kotatsu.parsers.util.*
@@ -26,8 +22,6 @@ class LerManga(context: MangaLoaderContext) : PagedMangaParser(context, MangaPar
 
 	override val configKeyDomain = ConfigKey.Domain("lermanga.org")
 
-	private val userAgentKey = ConfigKey.UserAgent(context.getDefaultUserAgent())
-
 	override fun onCreateConfig(keys: MutableCollection<ConfigKey<*>>) {
 		super.onCreateConfig(keys)
 		keys.add(userAgentKey)

src/main/kotlin/org/koitharu/kotatsu/parsers/site/pt/LerMangaOnline.kt

@@ -19,8 +19,6 @@ class LerMangaOnline(context: MangaLoaderContext) : PagedMangaParser(context, Ma
 
 	override val configKeyDomain = ConfigKey.Domain("lermangaonline.com.br")
 
-	private val userAgentKey = ConfigKey.UserAgent(context.getDefaultUserAgent())
-
 	override fun onCreateConfig(keys: MutableCollection<ConfigKey<*>>) {
 		super.onCreateConfig(keys)
 		keys.add(userAgentKey)

src/main/kotlin/org/koitharu/kotatsu/parsers/site/pt/LuratoonScansParser.kt

@@ -22,10 +22,7 @@ internal class LuratoonScansParser(context: MangaLoaderContext) : MangaParser(co
 
 	override val configKeyDomain = ConfigKey.Domain("luratoons.com")
 
-	private val userAgentKey = ConfigKey.UserAgent(context.getDefaultUserAgent())
-
-	override val headers: Headers
-		get() = Headers.Builder().add("User-Agent", config[userAgentKey]).build()
+	override fun getRequestHeaders(): Headers = Headers.Builder().add("User-Agent", config[userAgentKey]).build()
 
 	override val isSearchSupported = false
 	override val isTagsExclusionSupported = false

src/main/kotlin/org/koitharu/kotatsu/parsers/site/pt/MangaOnline.kt

@@ -16,8 +16,6 @@ class MangaOnline(context: MangaLoaderContext) : PagedMangaParser(context, Manga
 
 	override val configKeyDomain = ConfigKey.Domain("mangaonline.biz")
 
-	private val userAgentKey = ConfigKey.UserAgent(context.getDefaultUserAgent())
-
 	override fun onCreateConfig(keys: MutableCollection<ConfigKey<*>>) {
 		super.onCreateConfig(keys)
 		keys.add(userAgentKey)

src/main/kotlin/org/koitharu/kotatsu/parsers/site/pt/MuitoHentai.kt

@@ -15,8 +15,6 @@ class MuitoHentai(context: MangaLoaderContext) : PagedMangaParser(context, Manga
 
 	override val configKeyDomain = ConfigKey.Domain("www.muitohentai.com")
 
-	private val userAgentKey = ConfigKey.UserAgent(context.getDefaultUserAgent())
-
 	override fun onCreateConfig(keys: MutableCollection<ConfigKey<*>>) {
 		super.onCreateConfig(keys)
 		keys.add(userAgentKey)

src/main/kotlin/org/koitharu/kotatsu/parsers/site/pt/OnePieceEx.kt

@@ -17,8 +17,6 @@ class OnePieceEx(context: MangaLoaderContext) : PagedMangaParser(context, MangaP
 
 	override val configKeyDomain = ConfigKey.Domain("onepieceex.net")
 
-	private val userAgentKey = ConfigKey.UserAgent(context.getDefaultUserAgent())
-
 	override fun onCreateConfig(keys: MutableCollection<ConfigKey<*>>) {
 		super.onCreateConfig(keys)
 		keys.add(userAgentKey)

src/main/kotlin/org/koitharu/kotatsu/parsers/site/pt/YugenMangas.kt

@@ -18,8 +18,6 @@ class YugenMangas(context: MangaLoaderContext) : PagedMangaParser(context, Manga
 	override val availableSortOrders: Set<SortOrder> = EnumSet.of(SortOrder.UPDATED, SortOrder.ALPHABETICAL)
 	override val configKeyDomain = ConfigKey.Domain("yugenapp.lat")
 
-	private val userAgentKey = ConfigKey.UserAgent(context.getDefaultUserAgent())
-
 	override fun onCreateConfig(keys: MutableCollection<ConfigKey<*>>) {
 		super.onCreateConfig(keys)
 		keys.add(userAgentKey)

src/main/kotlin/org/koitharu/kotatsu/parsers/site/ru/DesuMeParser.kt

@@ -25,7 +25,7 @@ internal class DesuMeParser(context: MangaLoaderContext) : PagedMangaParser(cont
 		SortOrder.ALPHABETICAL,
 	)
 
-	override val headers: Headers = Headers.Builder()
+	override fun getRequestHeaders(): Headers = Headers.Builder()
 		.add("User-Agent", UserAgents.KOTATSU)
 		.build()
 

src/main/kotlin/org/koitharu/kotatsu/parsers/site/ru/RemangaParser.kt

@@ -31,15 +31,12 @@ internal class RemangaParser(
 	context: MangaLoaderContext,
 ) : PagedMangaParser(context, MangaParserSource.REMANGA, PAGE_SIZE), MangaParserAuthProvider, Interceptor {
 
-	private val userAgentKey = ConfigKey.UserAgent(context.getDefaultUserAgent())
-
 	private val baseHeaders: Headers
 		get() = Headers.Builder()
 			.add("User-Agent", config[userAgentKey])
 			.build()
 
-	override val headers
-		get() = getApiHeaders()
+	override fun getRequestHeaders() = getApiHeaders()
 
 	override val configKeyDomain = ConfigKey.Domain("remanga.org", "реманга.орг")
 

src/main/kotlin/org/koitharu/kotatsu/parsers/site/ru/grouple/GroupleParser.kt

@@ -43,12 +43,12 @@ internal abstract class GroupleParser(
 	private var cachedPagesServer: String? = null
 	protected open val defaultIsNsfw = false
 
-	private val userAgentKey = ConfigKey.UserAgent(
+	override val userAgentKey = ConfigKey.UserAgent(
 		"Mozilla/5.0 (X11; U; UNICOS lcLinux; en-US) Gecko/20140730 (KHTML, like Gecko, Safari/419.3) Arora/0.8.0",
 	)
 	private val splitTranslationsKey = ConfigKey.SplitByTranslations(false)
 
-	override val headers: Headers = Headers.Builder().add("User-Agent", config[userAgentKey]).build()
+	override fun getRequestHeaders(): Headers = Headers.Builder().add("User-Agent", config[userAgentKey]).build()
 
 	override val availableSortOrders: Set<SortOrder> = EnumSet.of(
 		SortOrder.UPDATED,

src/main/kotlin/org/koitharu/kotatsu/parsers/site/scan/ScanParser.kt

@@ -21,8 +21,6 @@ internal abstract class ScanParser(
 ) : PagedMangaParser(context, source, pageSize) {
 	override val configKeyDomain = ConfigKey.Domain(domain)
 
-	private val userAgentKey = ConfigKey.UserAgent(context.getDefaultUserAgent())
-
 	override fun onCreateConfig(keys: MutableCollection<ConfigKey<*>>) {
 		super.onCreateConfig(keys)
 		keys.add(userAgentKey)

src/main/kotlin/org/koitharu/kotatsu/parsers/site/sinmh/SinmhParser.kt

@@ -18,8 +18,6 @@ internal abstract class SinmhParser(
 
 	override val configKeyDomain = ConfigKey.Domain(domain)
 
-	private val userAgentKey = ConfigKey.UserAgent(context.getDefaultUserAgent())
-
 	override fun onCreateConfig(keys: MutableCollection<ConfigKey<*>>) {
 		super.onCreateConfig(keys)
 		keys.add(userAgentKey)

src/main/kotlin/org/koitharu/kotatsu/parsers/site/tr/MangaAy.kt

@@ -20,8 +20,6 @@ class MangaAy(context: MangaLoaderContext) : PagedMangaParser(context, MangaPars
 
 	override val configKeyDomain = ConfigKey.Domain("manga-ay.com")
 
-	private val userAgentKey = ConfigKey.UserAgent(context.getDefaultUserAgent())
-
 	override fun onCreateConfig(keys: MutableCollection<ConfigKey<*>>) {
 		super.onCreateConfig(keys)
 		keys.add(userAgentKey)

src/main/kotlin/org/koitharu/kotatsu/parsers/site/tr/SadScans.kt

@@ -15,8 +15,6 @@ internal class SadScans(context: MangaLoaderContext) : MangaParser(context, Mang
 	override val availableSortOrders: Set<SortOrder> = EnumSet.of(SortOrder.ALPHABETICAL)
 	override val configKeyDomain = ConfigKey.Domain("sadscans.com")
 
-	private val userAgentKey = ConfigKey.UserAgent(context.getDefaultUserAgent())
-
 	override fun onCreateConfig(keys: MutableCollection<ConfigKey<*>>) {
 		super.onCreateConfig(keys)
 		keys.add(userAgentKey)

src/main/kotlin/org/koitharu/kotatsu/parsers/site/tr/TrWebtoon.kt

@@ -17,8 +17,6 @@ class TrWebtoon(context: MangaLoaderContext) :
 
 	override val configKeyDomain: ConfigKey.Domain = ConfigKey.Domain("trwebtoon.com")
 
-	private val userAgentKey = ConfigKey.UserAgent(context.getDefaultUserAgent())
-
 	override fun onCreateConfig(keys: MutableCollection<ConfigKey<*>>) {
 		super.onCreateConfig(keys)
 		keys.add(userAgentKey)

src/main/kotlin/org/koitharu/kotatsu/parsers/site/tr/YaoiFlix.kt

@@ -16,8 +16,6 @@ class YaoiFlix(context: MangaLoaderContext) : PagedMangaParser(context, MangaPar
 
 	override val configKeyDomain = ConfigKey.Domain("www.yaoiflix.dev")
 
-	private val userAgentKey = ConfigKey.UserAgent(context.getDefaultUserAgent())
-
 	override fun onCreateConfig(keys: MutableCollection<ConfigKey<*>>) {
 		super.onCreateConfig(keys)
 		keys.add(userAgentKey)

src/main/kotlin/org/koitharu/kotatsu/parsers/site/uk/HentaiUkrParser.kt

@@ -40,8 +40,6 @@ class HentaiUkrParser(context: MangaLoaderContext) : MangaParser(context, MangaP
 
 	override val configKeyDomain: ConfigKey.Domain = ConfigKey.Domain("hentaiukr.com")
 
-	private val userAgentKey = ConfigKey.UserAgent(context.getDefaultUserAgent())
-
 	override fun onCreateConfig(keys: MutableCollection<ConfigKey<*>>) {
 		super.onCreateConfig(keys)
 		keys.add(userAgentKey)

src/main/kotlin/org/koitharu/kotatsu/parsers/site/uk/HoneyMangaParser.kt

@@ -39,8 +39,6 @@ class HoneyMangaParser(context: MangaLoaderContext) :
 
 	override val configKeyDomain = ConfigKey.Domain("honey-manga.com.ua")
 
-	private val userAgentKey = ConfigKey.UserAgent(context.getDefaultUserAgent())
-
 	override fun onCreateConfig(keys: MutableCollection<ConfigKey<*>>) {
 		super.onCreateConfig(keys)
 		keys.add(userAgentKey)

src/main/kotlin/org/koitharu/kotatsu/parsers/site/uk/MangaInUaParser.kt

@@ -24,8 +24,6 @@ class MangaInUaParser(context: MangaLoaderContext) : PagedMangaParser(
 
 	override val configKeyDomain: ConfigKey.Domain = ConfigKey.Domain("manga.in.ua")
 
-	private val userAgentKey = ConfigKey.UserAgent(context.getDefaultUserAgent())
-
 	override fun onCreateConfig(keys: MutableCollection<ConfigKey<*>>) {
 		super.onCreateConfig(keys)
 		keys.add(userAgentKey)

src/main/kotlin/org/koitharu/kotatsu/parsers/site/vi/BlogTruyenParser.kt

@@ -1,10 +1,10 @@
 package org.koitharu.kotatsu.parsers.site.vi
 
 import androidx.collection.ArrayMap
+import okhttp3.Headers
 import org.json.JSONArray
 import org.jsoup.nodes.Document
 import org.jsoup.nodes.Element
-import okhttp3.Headers
 import org.koitharu.kotatsu.parsers.MangaLoaderContext
 import org.koitharu.kotatsu.parsers.MangaSourceParser
 import org.koitharu.kotatsu.parsers.PagedMangaParser
@@ -25,7 +25,7 @@ class BlogTruyenParser(context: MangaLoaderContext) :
 	override val availableSortOrders: Set<SortOrder>
 		get() = EnumSet.of(SortOrder.UPDATED)
 
-	override val headers: Headers = Headers.Builder()
+	override fun getRequestHeaders(): Headers = Headers.Builder()
 		.add("User-Agent", UserAgents.CHROME_DESKTOP)
 		.build()
 

src/main/kotlin/org/koitharu/kotatsu/parsers/site/vi/BlogTruyenVNParser.kt

@@ -1,10 +1,10 @@
 package org.koitharu.kotatsu.parsers.site.vi
 
 import androidx.collection.ArrayMap
+import okhttp3.Headers
 import org.json.JSONArray
 import org.jsoup.nodes.Document
 import org.jsoup.nodes.Element
-import okhttp3.Headers
 import org.koitharu.kotatsu.parsers.MangaLoaderContext
 import org.koitharu.kotatsu.parsers.MangaSourceParser
 import org.koitharu.kotatsu.parsers.PagedMangaParser
@@ -25,7 +25,7 @@ class BlogTruyenVNParser(context: MangaLoaderContext) :
 	override val availableSortOrders: Set<SortOrder>
 		get() = EnumSet.of(SortOrder.UPDATED)
 
-	override val headers: Headers = Headers.Builder()
+	override fun getRequestHeaders(): Headers = Headers.Builder()
 		.add("User-Agent", UserAgents.CHROME_DESKTOP)
 		.build()
 

src/main/kotlin/org/koitharu/kotatsu/parsers/site/vi/HentaiVNParser.kt

@@ -22,7 +22,6 @@ private const val SEARCH_PAGE_SIZE = 10
 class HentaiVNParser(context: MangaLoaderContext) : MangaParser(context, MangaParserSource.HENTAIVN) {
 
 	override val configKeyDomain: ConfigKey.Domain = ConfigKey.Domain("hentaiayame.com")
-	private val userAgentKey = ConfigKey.UserAgent(context.getDefaultUserAgent())
 
 	override fun onCreateConfig(keys: MutableCollection<ConfigKey<*>>) {
 		super.onCreateConfig(keys)

src/main/kotlin/org/koitharu/kotatsu/parsers/site/vi/LxManga.kt

@@ -26,7 +26,7 @@ internal class LxManga(context: MangaLoaderContext) : PagedMangaParser(context,
 
 	override val isMultipleTagsSupported = false
 
-	private val userAgentKey = ConfigKey.UserAgent(UserAgents.CHROME_DESKTOP)
+	override val userAgentKey = ConfigKey.UserAgent(UserAgents.CHROME_DESKTOP)
 
 	override fun onCreateConfig(keys: MutableCollection<ConfigKey<*>>) {
 		super.onCreateConfig(keys)