diff --git a/build.gradle b/build.gradle
index 22da9ba..cc32c16 100644
--- a/build.gradle
+++ b/build.gradle
@@ -89,6 +89,9 @@ dependencies {
 	implementation group: 'com.softwaremill.sttp.client3', name: scala('okhttp-backend'), version: lib_sttp_v
 	runtimeOnly group: 'com.squareup.okhttp3', name: 'okhttp', version: lib_okhttp_v
 	implementation group: 'com.google.code.gson', name: 'gson', version: lib_gson_v
+	implementation group: 'io.circe', name: scala('circe-core'), version: lib_circe_v
+	implementation group: 'io.circe', name: scala('circe-generic'), version: lib_circe_v
+	implementation group: 'io.circe', name: scala('circe-parser'), version: lib_circe_v
 	implementation group: 'com.cronutils', name: 'cron-utils', version: lib_cron_utils_v
 	
 	// used for disable slf4j
@@ -139,6 +142,7 @@ tasks.withType(ScalaCompile).configureEach {
 	targetCompatibility proj_java.getMajorVersion()
 	
 	scalaCompileOptions.additionalParameters.add "-language:postfixOps"
+	scalaCompileOptions.additionalParameters.addAll ("-Xmax-inlines", "256")
 	
 	scalaCompileOptions.encoding = proj_file_encoding.name()
 	options.encoding = proj_file_encoding.name()
diff --git a/gradle.properties b/gradle.properties
index e020e0e..1d02577 100644
--- a/gradle.properties
+++ b/gradle.properties
@@ -5,7 +5,7 @@ MORNY_ARCHIVE_NAME = morny-coeur
 MORNY_CODE_STORE = https://github.com/Eyre-S/Coeur-Morny-Cono
 MORNY_COMMIT_PATH = https://github.com/Eyre-S/Coeur-Morny-Cono/commit/%s
 
-VERSION = 1.3.0-dev7
+VERSION = 1.3.0-dev8
 
 USE_DELTA = false
 VERSION_DELTA =
@@ -26,6 +26,7 @@ lib_javatelegramapi_v = 6.2.0
 lib_sttp_v = 3.9.0
 lib_okhttp_v = 4.11.0
 lib_gson_v = 2.10.1
+lib_circe_v = 0.14.6
 lib_cron_utils_v = 9.2.0
 
 lib_scalatest_v = 3.2.17
diff --git a/src/main/scala/cc/sukazyo/cono/morny/bot/command/MornyCommands.scala b/src/main/scala/cc/sukazyo/cono/morny/bot/command/MornyCommands.scala
index e924d7e..160c811 100644
--- a/src/main/scala/cc/sukazyo/cono/morny/bot/command/MornyCommands.scala
+++ b/src/main/scala/cc/sukazyo/cono/morny/bot/command/MornyCommands.scala
@@ -43,11 +43,13 @@ class MornyCommands (using coeur: MornyCoeur) {
 		$IP186Query.IP,
 		$IP186Query.Whois,
 		Encryptor(),
+		MornyOldJrrp(),
+		Tweet(),
+		
 		$MornyManagers.SaveData,
 		$MornyInformation,
 		$MornyInformationOlds.Version,
 		$MornyInformationOlds.Runtime,
-		MornyOldJrrp(),
 		$MornyManagers.Exit,
 		
 		Testing(),
diff --git a/src/main/scala/cc/sukazyo/cono/morny/bot/command/Tweet.scala b/src/main/scala/cc/sukazyo/cono/morny/bot/command/Tweet.scala
new file mode 100644
index 0000000..247819e
--- /dev/null
+++ b/src/main/scala/cc/sukazyo/cono/morny/bot/command/Tweet.scala
@@ -0,0 +1,86 @@
+package cc.sukazyo.cono.morny.bot.command
+import cc.sukazyo.cono.morny.data.{twitter, TelegramStickers}
+import cc.sukazyo.cono.morny.util.tgapi.InputCommand
+import cc.sukazyo.cono.morny.MornyCoeur
+import cc.sukazyo.cono.morny.data.twitter.{FXApi, TweetUrlInformation}
+import cc.sukazyo.cono.morny.util.tgapi.TelegramExtensions.Bot.exec
+import cc.sukazyo.cono.morny.Log.{exceptionLog, logger}
+import com.pengrad.telegrambot.model.Update
+import com.pengrad.telegrambot.model.request.{InputMedia, InputMediaPhoto, InputMediaVideo, ParseMode}
+import com.pengrad.telegrambot.request.{SendMediaGroup, SendMessage, SendSticker}
+
+class Tweet (using coeur: MornyCoeur) extends ITelegramCommand {
+	
+	override val name: String = "tweet"
+	override val aliases: Array[ICommandAlias] | Null = null
+	override val paramRule: String = "<tweet-url>"
+	override val description: String = "获取 Twitter(X) Tweet 内容"
+	
+	override def execute (using command: InputCommand, event: Update): Unit = {
+		
+		def do404 (): Unit =
+			coeur.account exec SendSticker(
+				event.message.chat.id,
+				TelegramStickers.ID_404
+			).replyToMessageId(event.message.messageId())
+		
+		if command.args.length < 1 then { do404(); return }
+		
+		twitter.parseTweetUrl(command.args(0)) match
+			case None => do404()
+			case Some(TweetUrlInformation(_, _, screenName, statusId, _, _)) =>
+				try {
+					val api = FXApi.Fetch.status(Some(screenName), statusId)
+					import cc.sukazyo.cono.morny.util.tgapi.formatting.TelegramParseEscape.escapeHtml as h
+					api.tweet match
+						case None =>
+							coeur.account exec SendMessage(
+								event.message.chat.id,
+								// language=html
+								s"""❌ Fix-Tweet <code>${api.code}</code>
+								   |<i>${h(api.message)}</i>""".stripMargin
+							).replyToMessageId(event.message.messageId).parseMode(ParseMode.HTML)
+						case Some(tweet) =>
+							val content: String =
+								// language=html
+								s"""⚪️ <b>${h(tweet.author.name)} <a href="${tweet.author.url}">@${h(tweet.author.screen_name)}</a></b>
+								   |
+								   |${h(tweet.text)}
+								   |
+								   |<i>💬${tweet.replies}   🔗${tweet.retweets}   ❤️${tweet.likes}</i>
+								   |<i><a href="${tweet.url}">${h(tweet.created_at)}</a></i>""".stripMargin
+							tweet.media match
+								case None =>
+									coeur.account exec SendMessage(
+										event.message.chat.id,
+										content
+									).replyToMessageId(event.message.messageId).parseMode(ParseMode.HTML)
+								case Some(media) =>
+									val mediaGroup: List[InputMedia[?]] =
+										(
+											media.photos match
+												case None => List.empty
+												case Some(photos) => for i <- photos yield InputMediaPhoto(i.url)
+										) ::: (
+											media.videos match
+												case None => List.empty
+												case Some(videos) => for i <- videos yield InputMediaVideo(i.url)
+										)
+									mediaGroup.head.caption(content)
+									mediaGroup.head.parseMode(ParseMode.HTML)
+									coeur.account exec SendMediaGroup(
+										event.message.chat.id,
+										mediaGroup:_*
+									).replyToMessageId(event.message.messageId)
+				} catch case e: Exception =>
+					coeur.account exec SendSticker(
+						event.message.chat.id,
+						TelegramStickers.ID_NETWORK_ERR
+					).replyToMessageId(event.message.messageId)
+					logger attention
+						"Error on requesting FixTweet API\n" + exceptionLog(e)
+					coeur.daemons.reporter.exception(e, "Error on requesting FixTweet API")
+		
+	}
+	
+}
diff --git a/src/main/scala/cc/sukazyo/cono/morny/bot/query/ShareToolTwitter.scala b/src/main/scala/cc/sukazyo/cono/morny/bot/query/ShareToolTwitter.scala
index e8661c9..4f49d9f 100644
--- a/src/main/scala/cc/sukazyo/cono/morny/bot/query/ShareToolTwitter.scala
+++ b/src/main/scala/cc/sukazyo/cono/morny/bot/query/ShareToolTwitter.scala
@@ -1,5 +1,7 @@
 package cc.sukazyo.cono.morny.bot.query
 
+import cc.sukazyo.cono.morny.data.twitter
+import cc.sukazyo.cono.morny.data.twitter.TweetUrlInformation
 import cc.sukazyo.cono.morny.util.tgapi.formatting.NamingUtils.inlineQueryId
 import com.pengrad.telegrambot.model.Update
 import com.pengrad.telegrambot.model.request.InlineQueryResultArticle
@@ -13,15 +15,14 @@ class ShareToolTwitter extends ITelegramQuery {
 	private val ID_PREFIX_VX = "[morny/share/twitter/vxtwi]"
 	private val TITLE_FX = "[tweet] Share as Fix-Tweet"
 	private val ID_PREFIX_FX = "[morny/share/twitter/fxtwi]"
-	private val REGEX_TWEET_LINK: Regex = "^(?:https?://)?((?:(?:c\\.)?vx|fx|www\\.)?twitter|(?:www\\.|fixup)?x)\\.com/((\\w+)/status/(\\d+)(?:/photo/(\\d+))?)/?(\\?[\\w&=-]+)?$"r
 	
 	override def query (event: Update): List[InlineQueryUnit[_]] | Null = {
 		
 		if (event.inlineQuery.query == null) return null
 		
-		event.inlineQuery.query match
+		twitter.parseTweetUrl(event.inlineQuery.query) match
 			
-			case REGEX_TWEET_LINK(_, _path_data, _, _, _, _) =>
+			case Some(TweetUrlInformation(_, _path_data, _, _, _, _)) =>
 				List(
 					InlineQueryUnit(InlineQueryResultArticle(
 						inlineQueryId(ID_PREFIX_FX + event.inlineQuery.query), TITLE_FX,
diff --git a/src/main/scala/cc/sukazyo/cono/morny/data/twitter/FXApi.scala b/src/main/scala/cc/sukazyo/cono/morny/data/twitter/FXApi.scala
new file mode 100644
index 0000000..8e48aec
--- /dev/null
+++ b/src/main/scala/cc/sukazyo/cono/morny/data/twitter/FXApi.scala
@@ -0,0 +1,108 @@
+package cc.sukazyo.cono.morny.data.twitter
+
+import cc.sukazyo.cono.morny.util.SttpPublic
+import io.circe.{DecodingFailure, ParsingFailure}
+
+/** The struct of FixTweet Status-Fetch-API response.
+  *
+  * It may have some issues due to the API reference from FixTweet
+  * project is very outdated and inaccurate.
+  *
+  * @see [[https://github.com/FixTweet/FixTweet/wiki/Status-Fetch-API]]
+  *
+  * @param code Status code, normally be [[200]], but can be 401
+  *             or [[404]] or [[500]] due to different reasons.
+  *
+  *             Related to [[message]]
+  * @param message Status message.
+  *
+  *                 - When [[code]] is [[200]], it should be `OK`
+  *                 - When [[code]] is [[401]], it should be `PRIVATE_TWEET`,
+  *                   while in practice, it seems PRIVATE_TWEET will
+  *                   just return [[404]].
+  *                 - When [[code]] is [[404]], it should be `NOT_FOUND`
+  *                 - When [[code]] is [[500]], it should be `API_FILE`
+  * @param tweet [[FXTweet]] content.
+  * @since 1.3.0
+  * @version 2023.11.21
+  */
+case class FXApi (
+	code: Int,
+	message: String,
+	tweet: Option[FXTweet]
+)
+
+object FXApi {
+	
+	object CirceADTs {
+		import io.circe.Decoder
+		import io.circe.generic.semiauto.deriveDecoder
+		implicit val decoderForAny: Decoder[Any] = _ => Right(None)
+		implicit val decoder_FXAuthor_website: Decoder[FXAuthor.websiteType] = deriveDecoder
+		implicit val decoder_FXAuthor: Decoder[FXAuthor] = deriveDecoder
+		implicit val decoder_FXExternalMedia: Decoder[FXExternalMedia] = deriveDecoder
+		implicit val decoder_FXMosaicPhoto_formats: Decoder[FXMosaicPhoto.formatsType] = deriveDecoder
+		implicit val decoder_FXMosaicPhoto: Decoder[FXMosaicPhoto] = deriveDecoder
+		implicit val decoder_FXPhoto: Decoder[FXPhoto] = deriveDecoder
+		implicit val decoder_FXVideo: Decoder[FXVideo] = deriveDecoder
+		implicit val decoder_FXPoolChoice: Decoder[FXPoolChoice] = deriveDecoder
+		implicit val decoder_FXPool: Decoder[FXPool] = deriveDecoder
+		implicit val decoder_FXTranslate: Decoder[FXTranslate] = deriveDecoder
+		implicit val decoder_FXTweet_media: Decoder[FXTweet.mediaType] = deriveDecoder
+		implicit val decoder_FXTweet: Decoder[FXTweet] = deriveDecoder
+		implicit val decoder_FXApi: Decoder[FXApi] = deriveDecoder
+	}
+	
+	object Fetch {
+		
+		import io.circe.parser
+		import CirceADTs.*
+		import sttp.client3.*
+		import sttp.client3.okhttp.OkHttpSyncBackend
+		
+		val uri_base = uri"https://api.fxtwitter.com/"
+		/** Endpoint URI of [[https://github.com/FixTweet/FixTweet/wiki/Status-Fetch-API FixTweet Status Fetch API]]. */
+		val uri_status =
+			(screen_name: Option[String], id: String, translate_to: Option[String]) =>
+				uri"$uri_base/$screen_name/status/$id/$translate_to"
+		
+		private val httpClient = OkHttpSyncBackend()
+		
+		/** Get tweet data from [[uri_status FixTweet Status Fetch API]].
+		  *
+		  * This method uses [[SttpPublic.Headers.UserAgent.MORNY_CURRENT Morny HTTP User-Agent]]
+		  *
+		  * @param screen_name The screen name (@ handle) (aka. user id) of the
+		  *                    tweet, which is ignored.
+		  * @param id The ID of the status (tweet)
+		  * @param translate_to 2 letter ISO language code of the language you
+		  *                     want to translate the tweet into.
+		  * @throws SttpClientException When HTTP Request fails due to network
+		  *                             or else HTTP client related problem.
+		  * @throws ParsingFailure When the response from API is not a regular JSON
+		  *                        so cannot be parsed. It mostly due to some problem
+		  *                        or breaking changes from the API serverside.
+		  * @throws DecodingFailure When cannot decode the API response to a [[FXApi]]
+		  *                         object. It might be some wrong with the [[FXApi]]
+		  *                         model, or the remote API spec changes.
+		  * @return a [[FXApi]] response object, with [[200]] or any other response code.
+		  */
+		@throws[SttpClientException|ParsingFailure|DecodingFailure]
+		def status (screen_name: Option[String], id: String, translate_to: Option[String] = None): FXApi =
+			val get = basicRequest
+				.header(SttpPublic.Headers.UserAgent.MORNY_CURRENT)
+				.get(uri_status(screen_name, id, translate_to))
+				.response(asString)
+				.send(httpClient)
+			val body = get.body match
+				case Left(error) => error
+				case Right(success) => success
+			parser.parse(body) match
+				case Left(error) => throw error
+				case Right(value) => value.as[FXApi] match
+					case Left(error) => throw error
+					case Right(value) => value
+		
+	}
+	
+}
diff --git a/src/main/scala/cc/sukazyo/cono/morny/data/twitter/FXAuthor.scala b/src/main/scala/cc/sukazyo/cono/morny/data/twitter/FXAuthor.scala
new file mode 100644
index 0000000..cc4c834
--- /dev/null
+++ b/src/main/scala/cc/sukazyo/cono/morny/data/twitter/FXAuthor.scala
@@ -0,0 +1,33 @@
+package cc.sukazyo.cono.morny.data.twitter
+
+/** Information about the author of a tweet.
+  *
+  * @param name Name of the user, set on their profile
+  * @param screen_name Screen name or @ handle of the user.
+  * @param avatar_url URL for the user's avatar (profile picture)
+  * @param avatar_color Palette color corresponding to the user's avatar (profile picture). Value is a hex, including `#`.
+  * @param banner_url URL for the banner of the user
+  */
+case class FXAuthor (
+	name: String,
+	url: String,
+	screen_name: String,
+	avatar_url: Option[String],
+	avatar_color: Option[String],
+	banner_url: Option[String],
+	description: String, // todo
+	location: String, // todo
+	website: Option[FXAuthor.websiteType], // todo
+	followers: Int, // todo
+	following: Int, // todo
+	joined: String, // todo
+	likes: Int, // todo
+	tweets: Int // todo
+)
+
+object FXAuthor {
+	case class websiteType (
+		url: String,
+		display_url: String
+	)
+}
diff --git a/src/main/scala/cc/sukazyo/cono/morny/data/twitter/FXExternalMedia.scala b/src/main/scala/cc/sukazyo/cono/morny/data/twitter/FXExternalMedia.scala
new file mode 100644
index 0000000..a5ef915
--- /dev/null
+++ b/src/main/scala/cc/sukazyo/cono/morny/data/twitter/FXExternalMedia.scala
@@ -0,0 +1,17 @@
+package cc.sukazyo.cono.morny.data.twitter
+
+/** Data for external media, currently only video.
+  * 
+  * @param `type` Embed type, currently always `video`
+  * @param url Video URL
+  * @param height Video height in pixels
+  * @param width Video width in pixels
+  * @param duration Video duration in seconds
+  */
+case class FXExternalMedia (
+	`type`: String,
+	url: String,
+	height: Int,
+	width: Int,
+	duration: Int
+)
diff --git a/src/main/scala/cc/sukazyo/cono/morny/data/twitter/FXMosaicPhoto.scala b/src/main/scala/cc/sukazyo/cono/morny/data/twitter/FXMosaicPhoto.scala
new file mode 100644
index 0000000..23f7990
--- /dev/null
+++ b/src/main/scala/cc/sukazyo/cono/morny/data/twitter/FXMosaicPhoto.scala
@@ -0,0 +1,24 @@
+package cc.sukazyo.cono.morny.data.twitter
+
+import cc.sukazyo.cono.morny.data.twitter.FXMosaicPhoto.formatsType
+
+/** Data for the mosaic service, which stitches photos together
+  *
+  * @param `type` This can help compare items in a pool of media
+  * @param formats Pool of formats, only `jpeg` and `webp` are returned currently
+  */
+case class FXMosaicPhoto (
+	`type`: "mosaic_photo",
+	formats: formatsType
+)
+
+object FXMosaicPhoto {
+	/**  Pool of formats, only `jpeg` and `webp` are returned currently.
+	  * @param webp URL for webp resource
+	  * @param jpeg URL for jpeg resource
+	  */
+	case class formatsType (
+		webp: String,
+		jpeg: String
+	)
+}
diff --git a/src/main/scala/cc/sukazyo/cono/morny/data/twitter/FXPhoto.scala b/src/main/scala/cc/sukazyo/cono/morny/data/twitter/FXPhoto.scala
new file mode 100644
index 0000000..336c576
--- /dev/null
+++ b/src/main/scala/cc/sukazyo/cono/morny/data/twitter/FXPhoto.scala
@@ -0,0 +1,16 @@
+package cc.sukazyo.cono.morny.data.twitter
+
+/** This can help compare items in a pool of media
+  *
+  * @param `type` This can help compare items in a pool of media
+  * @param url URL of the photo
+  * @param width Width of the photo, in pixels
+  * @param height Height of the photo, in pixels
+  */
+case class FXPhoto (
+	`type`: "photo",
+	url: String,
+	width: Int,
+	height: Int,
+	altText: String // todo
+)
diff --git a/src/main/scala/cc/sukazyo/cono/morny/data/twitter/FXPool.scala b/src/main/scala/cc/sukazyo/cono/morny/data/twitter/FXPool.scala
new file mode 100644
index 0000000..6148160
--- /dev/null
+++ b/src/main/scala/cc/sukazyo/cono/morny/data/twitter/FXPool.scala
@@ -0,0 +1,15 @@
+package cc.sukazyo.cono.morny.data.twitter
+
+/** Data for a poll on a given Tweet.
+  *
+  * @param choices Array of the poll choices
+  * @param total_votes Total votes in poll
+  * @param ends_at Date of which the poll ends
+  * @param time_left_en Time remaining counter in English (i.e. **9 hours left**)
+  */
+case class FXPool (
+	choices: List[FXPoolChoice],
+	total_votes: Int,
+	ends_at: String,
+	time_left_en: String
+)
diff --git a/src/main/scala/cc/sukazyo/cono/morny/data/twitter/FXPoolChoice.scala b/src/main/scala/cc/sukazyo/cono/morny/data/twitter/FXPoolChoice.scala
new file mode 100644
index 0000000..0ded892
--- /dev/null
+++ b/src/main/scala/cc/sukazyo/cono/morny/data/twitter/FXPoolChoice.scala
@@ -0,0 +1,13 @@
+package cc.sukazyo.cono.morny.data.twitter
+
+/** Data for a single choice in a poll
+  *
+  * @param label What this choice in the poll is called
+  * @param count How many people voted in this poll
+  * @param percentage Percentage of total people who voted for this option (0 - 100, rounded to nearest tenth)
+  */
+case class FXPoolChoice (
+	label: String,
+	count: Int,
+	percentage: Int
+)
diff --git a/src/main/scala/cc/sukazyo/cono/morny/data/twitter/FXTranslate.scala b/src/main/scala/cc/sukazyo/cono/morny/data/twitter/FXTranslate.scala
new file mode 100644
index 0000000..a49b4e3
--- /dev/null
+++ b/src/main/scala/cc/sukazyo/cono/morny/data/twitter/FXTranslate.scala
@@ -0,0 +1,13 @@
+package cc.sukazyo.cono.morny.data.twitter
+
+/** Information about a requested translation for a Tweet, when asked.
+  *
+  * @param text Translated Tweet text
+  * @param source_lang 2-letter ISO language code of source language
+  * @param target_lang 2-letter ISO language code of target language
+  */
+case class FXTranslate (
+	text: String,
+	source_lang: String,
+	target_lang: String
+)
diff --git a/src/main/scala/cc/sukazyo/cono/morny/data/twitter/FXTweet.scala b/src/main/scala/cc/sukazyo/cono/morny/data/twitter/FXTweet.scala
new file mode 100644
index 0000000..62f7417
--- /dev/null
+++ b/src/main/scala/cc/sukazyo/cono/morny/data/twitter/FXTweet.scala
@@ -0,0 +1,90 @@
+package cc.sukazyo.cono.morny.data.twitter
+
+import cc.sukazyo.cono.morny.data.twitter.FXTweet.mediaType
+import cc.sukazyo.cono.morny.util.EpochDateTime.EpochSeconds
+
+/** The container of all the information for a Tweet.
+  *
+  * @param id Status (Tweet) ID
+  * @param url Link to original Tweet
+  * @param text Text of Tweet
+  * @param created_at Date/Time in UTC when the Tweet was created
+  * @param created_timestamp Date/Time in UTC when the Tweet was created
+  * @param color Dominant color pulled from either Tweet media or from the author's profile picture.
+  * @param lang Language that Twitter detects a Tweet is. May be null is unknown.
+  * @param replying_to Screen name of person being replied to, or null
+  * @param replying_to_status Tweet ID snowflake being replied to, or null
+  * @param twitter_card Corresponds to proper embed container for Tweet, which is used by
+  *                     FixTweet for our official embeds.<br>
+  *                     Notice that this should be of type [[]]
+  *                     but due to circe parser does not support it well so alternative
+  *                     [[String]] type is used.
+  * @param author Author of the tweet
+  * @param source Tweet source (i.e. Twitter for iPhone)
+  * @param likes Like count
+  * @param retweets Retweet count
+  * @param replies Reply count
+  * @param views View count, returns null if view count is not available (i.e. older Tweets)
+  * @param quote Nested Tweet corresponding to the tweet which this tweet is quoting, if applicable
+  * @param pool Poll attached to Tweet
+  * @param translation Translation results, only provided if explicitly asked
+  * @param media Containing object containing references to photos, videos, or external media
+  */
+case class FXTweet (
+	
+	///====================
+	///        Core
+	///====================
+	
+	id: String,
+	url: String,
+	text: String,
+	created_at: String,
+	created_timestamp: EpochSeconds,
+	is_note_tweet: Boolean, // todo
+	possibly_sensitive: Option[Boolean], // todo
+	color: Option[String],
+	lang: Option[String],
+	replying_to: Option[String],
+	replying_to_status: Option[String],
+//	twitter_card: "tweet"|"summary"|"summary_large_image"|"player",
+	twitter_card: String,
+	author: FXAuthor,
+	source: String,
+	
+	///====================
+	/// Interaction counts
+	///====================
+	
+	likes: Int,
+	retweets: Int,
+	replies: Int,
+	views: Option[Int],
+	
+	///====================
+	///        Embeds
+	///====================
+	
+	quote: Option[FXTweet],
+	pool: Option[FXPool],
+	translation: Option[FXTranslate],
+	media: Option[mediaType]
+	
+)
+
+object FXTweet {
+	/**  Containing object containing references to photos, videos, or external media.
+	  *
+	  * @param external Refers to external media, such as YouTube embeds
+	  * @param photos An Array of photos from a Tweet
+	  * @param videos An Array of videos from a Tweet
+	  * @param mosaic Corresponding Mosaic information for a Tweet
+	  */
+	case class mediaType (
+		all: Option[List[Any]], // todo
+		external: Option[FXExternalMedia],
+		photos: Option[List[FXPhoto]],
+		videos: Option[List[FXVideo]],
+		mosaic: Option[FXMosaicPhoto]
+	)
+}
diff --git a/src/main/scala/cc/sukazyo/cono/morny/data/twitter/FXVideo.scala b/src/main/scala/cc/sukazyo/cono/morny/data/twitter/FXVideo.scala
new file mode 100644
index 0000000..0884500
--- /dev/null
+++ b/src/main/scala/cc/sukazyo/cono/morny/data/twitter/FXVideo.scala
@@ -0,0 +1,21 @@
+package cc.sukazyo.cono.morny.data.twitter
+
+/** Data for a Tweet's video
+  *
+  * @param `type` Returns video if video, or gif if gif. Note that on Twitter, all GIFs are MP4s.
+  * @param url URL corresponding to the video file
+  * @param thumbnail_url URL corresponding to the thumbnail for the video
+  * @param width Width of the video, in pixels
+  * @param height Height of the video, in pixels
+  * @param format Video format, usually `video/mp4`
+  */
+case class FXVideo (
+//	`type`: "video"|"gif",
+	`type`: String,
+	url: String,
+	thumbnail_url: String,
+	width: Int,
+	height: Int,
+	duration: Float, // todo
+	format: String
+)
diff --git a/src/main/scala/cc/sukazyo/cono/morny/data/twitter/package.scala b/src/main/scala/cc/sukazyo/cono/morny/data/twitter/package.scala
new file mode 100644
index 0000000..ee58a65
--- /dev/null
+++ b/src/main/scala/cc/sukazyo/cono/morny/data/twitter/package.scala
@@ -0,0 +1,72 @@
+package cc.sukazyo.cono.morny.data
+
+import scala.util.matching.Regex
+
+package object twitter {
+	
+	private val REGEX_TWEET_URL: Regex = "^(?:https?://)?((?:(?:(?:c\\.)?vx|fx|www\\.)?twitter|(?:www\\.|fixup)?x)\\.com)/((\\w+)/status/(\\d+)(?:/photo/(\\d+))?)/?(\\?[\\w&=-]+)?$"r
+	
+	/** Messages that can contains on a tweet url.
+	  *
+	  * A tweet url is like `https://twitter.com/pj_sekai/status/1726526899982352557?s=20`
+	  * which can be found in address bar of tweet page or tweet's share link.
+	  *
+	  * @param domain Domain of the tweet url. Normally `twitter.com` or `x.com`
+	  *               (can be with `www.` or without). But [[parseTweetUrl]] also
+	  *               supports to parse some third-party tweet share url domain
+	  *               includes `fx.twitter.com`, `vxtwitter.com`(or `c.vxtwitter.com`
+	  *               though it have been deprecated), or `fixupx.com`.
+	  * @param statusPath Full path of the status. It should be like
+	  *                   `$screenName/status/$statusId`, with or without photo param
+	  *                   like `/photo/$subPhotoId`. It does not contains tracking
+	  *                   or any else params.
+	  * @param screenName Screen name of the tweet author, aka. author's user id.
+	  *                   For most case this section is useless in processing at
+	  *                   the backend (because [[statusId]] along is accurate enough)
+	  *                   so it may not be right, but it should always exists.
+	  * @param statusId Unique ID of the status. It is unique in whole Twitter globe.
+	  *                 Should be a number.
+	  * @param subPhotoId photo id or serial number in the status. Unique in the status
+	  *                   globe, only exists when specific a photo in the status. It should
+	  *                   be a number of 0~3 (because twitter supports 4 image at most in
+	  *                   one tweet).
+	  * @param trackingParam All of encoded url params. Normally no data here is something
+	  *                      important.
+	  */
+	case class TweetUrlInformation (
+		domain: String,
+		statusPath: String,
+		screenName: String,
+		statusId: String,
+		subPhotoId: Option[String],
+		trackingParam: Option[String]
+	)
+	
+	/** Parse a url to [[TweetUrlInformation]] for future processing.
+	  *
+	  * Supports following url:
+	  *
+	  *  - `twitter.com` or `www.twitter.com`
+	  *  - `x.com` or `www.x.com`
+	  *  - `fxtwitter.com` or `fixupx.com`
+	  *  - `vxtwitter.com` or `c.vxtwitter.com`
+	  *  - should be the path of `/:screenName/status/:id`
+	  *  - can contains `./photo/:photoId`
+	  *  - url param non-sensitive
+	  *  - http or https non-sensitive
+	  *
+	  * @param url a supported tweet URL or not.
+	  * @return [[Option]] with [[TweetUrlInformation]] if the input url is a supported
+	  *         tweet url, or [[None]] if it's not.
+	  */
+	def parseTweetUrl (url: String): Option[TweetUrlInformation] =
+		url match
+			case REGEX_TWEET_URL(_1, _2, _3, _4, _5, _6) =>
+				Some(TweetUrlInformation(
+					_1, _2, _3, _4,
+					Option(_5),
+					Option(_6)
+				))
+			case _ => None
+	
+}
diff --git a/src/main/scala/cc/sukazyo/cono/morny/util/SttpPublic.scala b/src/main/scala/cc/sukazyo/cono/morny/util/SttpPublic.scala
index 241a394..230e5a0 100644
--- a/src/main/scala/cc/sukazyo/cono/morny/util/SttpPublic.scala
+++ b/src/main/scala/cc/sukazyo/cono/morny/util/SttpPublic.scala
@@ -1,5 +1,8 @@
 package cc.sukazyo.cono.morny.util
 
+import cc.sukazyo.cono.morny.MornySystem
+import sttp.model.Header
+
 object SttpPublic {
 	
 	object Schemes {
@@ -7,4 +10,16 @@ object SttpPublic {
 		val HTTPS = "https"
 	}
 	
+	object Headers {
+		
+		object UserAgent {
+			
+			private val key = "User-Agent"
+			
+			val MORNY_CURRENT = Header(key, s"MornyCoeur / ${MornySystem.VERSION}")
+			
+		}
+		
+	}
+	
 }