Add LinkPreviewOptions struct

and `link_preview_options` field to `InputMessageContentText`, `Message`,  `sendMessage` and `editMessageText`

crates/teloxide-core/schema.ron

@@ -252,6 +252,11 @@ Schema(
                     ty: Option(ArrayOf(RawTy("MessageEntity"))),
                     descr: Doc(md: "List of special entities that appear in the message text, which can be specified instead of _parse\\_mode_"),
                 ),
+                Param(
+                    name: "link_preview_options",
+                    ty: Option(RawTy("LinkPreviewOptions")),
+                    descr: Doc(md: "Link preview generation options for the message"),
+                ),
                 Param(
                     name: "disable_notification",
                     ty: Option(bool), 
@@ -3268,6 +3273,11 @@ Schema(
                     ty: Option(ArrayOf(RawTy("MessageEntity"))),
                     descr: Doc(md: "List of special entities that appear in message text, which can be specified instead of _parse\\_mode_"),
                 ),
+                Param(
+                    name: "link_preview_options",
+                    ty: Option(RawTy("LinkPreviewOptions")),
+                    descr: Doc(md: "Link preview generation options for the message"),
+                ),
                 Param(
                     name: "reply_markup",
                     ty: Option(RawTy("InlineKeyboardMarkup")),

crates/teloxide-core/src/payloads/edit_message_text.rs

@@ -2,7 +2,10 @@
 
 use serde::Serialize;
 
-use crate::types::{InlineKeyboardMarkup, Message, MessageEntity, MessageId, ParseMode, Recipient};
+use crate::types::{
+    InlineKeyboardMarkup, LinkPreviewOptions, Message, MessageEntity, MessageId, ParseMode,
+    Recipient,
+};
 
 impl_payload! {
     /// Use this method to edit text and [games] messages. On success, the edited Message is returned.
@@ -28,6 +31,8 @@ impl_payload! {
             pub parse_mode: ParseMode,
             /// List of special entities that appear in message text, which can be specified instead of _parse\_mode_
             pub entities: Vec<MessageEntity> [collect],
+            /// Link preview generation options for the message
+            pub link_preview_options: LinkPreviewOptions,
             /// A JSON-serialized object for an [inline keyboard].
             ///
             /// [inline keyboard]: https://core.telegram.org/bots#inline-keyboards-and-on-the-fly-updating

crates/teloxide-core/src/payloads/send_message.rs

@@ -3,7 +3,8 @@
 use serde::Serialize;
 
 use crate::types::{
-    Message, MessageEntity, ParseMode, Recipient, ReplyMarkup, ReplyParameters, ThreadId,
+    LinkPreviewOptions, Message, MessageEntity, ParseMode, Recipient, ReplyMarkup, ReplyParameters,
+    ThreadId,
 };
 
 impl_payload! {
@@ -27,6 +28,8 @@ impl_payload! {
             pub parse_mode: ParseMode,
             /// List of special entities that appear in the message text, which can be specified instead of _parse\_mode_
             pub entities: Vec<MessageEntity> [collect],
+            /// Link preview generation options for the message
+            pub link_preview_options: LinkPreviewOptions,
             /// Sends the message [silently]. Users will receive a notification with no sound.
             ///
             /// [silently]: https://telegram.org/blog/channels-2-0#silent-messages

crates/teloxide-core/src/types.rs

@@ -81,6 +81,7 @@ pub use keyboard_button_poll_type::*;
 pub use keyboard_button_request_chat::*;
 pub use keyboard_button_request_user::*;
 pub use label_price::*;
+pub use link_preview_options::*;
 pub use location::*;
 pub use login_url::*;
 pub use mask_position::*;
@@ -199,6 +200,7 @@ mod keyboard_button_poll_type;
 mod keyboard_button_request_chat;
 mod keyboard_button_request_user;
 mod label_price;
+mod link_preview_options;
 mod location;
 mod login_url;
 mod mask_position;

crates/teloxide-core/src/types/inline_query_result.rs

@@ -266,7 +266,7 @@ mod tests {
         InlineQueryResultGif, InlineQueryResultLocation, InlineQueryResultMpeg4Gif,
         InlineQueryResultPhoto, InlineQueryResultVenue, InlineQueryResultVideo,
         InlineQueryResultVoice, InputMessageContent, InputMessageContentLocation,
-        InputMessageContentText, Seconds,
+        InputMessageContentText, LinkPreviewOptions, Seconds,
     };
 
     use mime::Mime;
@@ -304,11 +304,18 @@ mod tests {
                 message_text: String::from("message_text"),
                 parse_mode: Some(ParseMode::MarkdownV2),
                 entities: None,
+                link_preview_options: Some(LinkPreviewOptions {
+                    is_disabled: Some(true),
+                    url: None,
+                    prefer_small_media: None,
+                    prefer_large_media: None,
+                    show_above_text: None,
+                }),
             })),
             caption_entities: None,
         });
 
-        let expected_json = r#"{"type":"audio","id":"id","audio_file_id":"audio_file_id","caption":"caption","parse_mode":"HTML","reply_markup":{"inline_keyboard":[]},"input_message_content":{"message_text":"message_text","parse_mode":"MarkdownV2"}}"#;
+        let expected_json = r#"{"type":"audio","id":"id","audio_file_id":"audio_file_id","caption":"caption","parse_mode":"HTML","reply_markup":{"inline_keyboard":[]},"input_message_content":{"message_text":"message_text","parse_mode":"MarkdownV2","link_preview_options":{"is_disabled":true}}}"#;
         let actual_json = serde_json::to_string(&structure).unwrap();
 
         assert_eq!(expected_json, actual_json);
@@ -351,13 +358,20 @@ mod tests {
                 message_text: String::from("message_text"),
                 parse_mode: Some(ParseMode::MarkdownV2),
                 entities: None,
+                link_preview_options: Some(LinkPreviewOptions {
+                    is_disabled: Some(true),
+                    url: None,
+                    prefer_small_media: None,
+                    prefer_large_media: None,
+                    show_above_text: None,
+                }),
             })),
             caption_entities: None,
             performer: Some(String::from("performer")),
             audio_duration: Some(Seconds::from_seconds(1)),
         });
 
-        let expected_json = r#"{"type":"audio","id":"id","audio_url":"http://audio_url/","title":"title","caption":"caption","parse_mode":"HTML","performer":"performer","audio_duration":1,"reply_markup":{"inline_keyboard":[]},"input_message_content":{"message_text":"message_text","parse_mode":"MarkdownV2"}}"#;
+        let expected_json = r#"{"type":"audio","id":"id","audio_url":"http://audio_url/","title":"title","caption":"caption","parse_mode":"HTML","performer":"performer","audio_duration":1,"reply_markup":{"inline_keyboard":[]},"input_message_content":{"message_text":"message_text","parse_mode":"MarkdownV2","link_preview_options":{"is_disabled":true}}}"#;
         let actual_json = serde_json::to_string(&structure).unwrap();
 
         assert_eq!(expected_json, actual_json);
@@ -399,11 +413,18 @@ mod tests {
                 message_text: String::from("message_text"),
                 parse_mode: Some(ParseMode::MarkdownV2),
                 entities: None,
+                link_preview_options: Some(LinkPreviewOptions {
+                    is_disabled: Some(true),
+                    url: None,
+                    prefer_small_media: None,
+                    prefer_large_media: None,
+                    show_above_text: None,
+                }),
             })),
             caption_entities: None,
         });
 
-        let expected_json = r#"{"type":"document","id":"id","title":"title","document_file_id":"document_file_id","description":"description","caption":"caption","parse_mode":"HTML","reply_markup":{"inline_keyboard":[]},"input_message_content":{"message_text":"message_text","parse_mode":"MarkdownV2"}}"#;
+        let expected_json = r#"{"type":"document","id":"id","title":"title","document_file_id":"document_file_id","description":"description","caption":"caption","parse_mode":"HTML","reply_markup":{"inline_keyboard":[]},"input_message_content":{"message_text":"message_text","parse_mode":"MarkdownV2","link_preview_options":{"is_disabled":true}}}"#;
         let actual_json = serde_json::to_string(&structure).unwrap();
 
         assert_eq!(expected_json, actual_json);
@@ -451,13 +472,20 @@ mod tests {
                 message_text: String::from("message_text"),
                 parse_mode: Some(ParseMode::MarkdownV2),
                 entities: None,
+                link_preview_options: Some(LinkPreviewOptions {
+                    is_disabled: Some(true),
+                    url: None,
+                    prefer_small_media: None,
+                    prefer_large_media: None,
+                    show_above_text: None,
+                }),
             })),
             thumbnail_url: Some(reqwest::Url::parse("http://thumb_url/").unwrap()),
             thumbnail_width: Some(1),
             thumbnail_height: Some(1),
         });
 
-        let expected_json = r#"{"type":"document","id":"id","title":"title","caption":"caption","parse_mode":"HTML","document_url":"http://document_url/","mime_type":"application/pdf","description":"description","reply_markup":{"inline_keyboard":[]},"input_message_content":{"message_text":"message_text","parse_mode":"MarkdownV2"},"thumbnail_url":"http://thumb_url/","thumbnail_width":1,"thumbnail_height":1}"#;
+        let expected_json = r#"{"type":"document","id":"id","title":"title","caption":"caption","parse_mode":"HTML","document_url":"http://document_url/","mime_type":"application/pdf","description":"description","reply_markup":{"inline_keyboard":[]},"input_message_content":{"message_text":"message_text","parse_mode":"MarkdownV2","link_preview_options":{"is_disabled":true}},"thumbnail_url":"http://thumb_url/","thumbnail_width":1,"thumbnail_height":1}"#;
         let actual_json = serde_json::to_string(&structure).unwrap();
 
         assert_eq!(expected_json, actual_json);
@@ -498,10 +526,17 @@ mod tests {
                 message_text: String::from("message_text"),
                 parse_mode: Some(ParseMode::MarkdownV2),
                 entities: None,
+                link_preview_options: Some(LinkPreviewOptions {
+                    is_disabled: Some(true),
+                    url: None,
+                    prefer_small_media: None,
+                    prefer_large_media: None,
+                    show_above_text: None,
+                }),
             })),
         });
 
-        let expected_json = r#"{"type":"gif","id":"id","gif_file_id":"gif_file_id","title":"title","caption":"caption","parse_mode":"HTML","reply_markup":{"inline_keyboard":[]},"input_message_content":{"message_text":"message_text","parse_mode":"MarkdownV2"}}"#;
+        let expected_json = r#"{"type":"gif","id":"id","gif_file_id":"gif_file_id","title":"title","caption":"caption","parse_mode":"HTML","reply_markup":{"inline_keyboard":[]},"input_message_content":{"message_text":"message_text","parse_mode":"MarkdownV2","link_preview_options":{"is_disabled":true}}}"#;
         let actual_json = serde_json::to_string(&structure).unwrap();
 
         assert_eq!(expected_json, actual_json);
@@ -552,10 +587,17 @@ mod tests {
                 message_text: String::from("message_text"),
                 parse_mode: Some(ParseMode::MarkdownV2),
                 entities: None,
+                link_preview_options: Some(LinkPreviewOptions {
+                    is_disabled: Some(true),
+                    url: None,
+                    prefer_small_media: None,
+                    prefer_large_media: None,
+                    show_above_text: None,
+                }),
             })),
         });
 
-        let expected_json = r#"{"type":"gif","id":"id","gif_url":"http://gif_url/","gif_width":1,"gif_height":1,"gif_duration":1,"thumbnail_url":"http://thumb_url/","title":"title","caption":"caption","parse_mode":"HTML","reply_markup":{"inline_keyboard":[]},"input_message_content":{"message_text":"message_text","parse_mode":"MarkdownV2"}}"#;
+        let expected_json = r#"{"type":"gif","id":"id","gif_url":"http://gif_url/","gif_width":1,"gif_height":1,"gif_duration":1,"thumbnail_url":"http://thumb_url/","title":"title","caption":"caption","parse_mode":"HTML","reply_markup":{"inline_keyboard":[]},"input_message_content":{"message_text":"message_text","parse_mode":"MarkdownV2","link_preview_options":{"is_disabled":true}}}"#;
         let actual_json = serde_json::to_string(&structure).unwrap();
 
         assert_eq!(expected_json, actual_json);
@@ -596,10 +638,17 @@ mod tests {
                 message_text: String::from("message_text"),
                 parse_mode: Some(ParseMode::MarkdownV2),
                 entities: None,
+                link_preview_options: Some(LinkPreviewOptions {
+                    is_disabled: Some(true),
+                    url: None,
+                    prefer_small_media: None,
+                    prefer_large_media: None,
+                    show_above_text: None,
+                }),
             })),
         });
 
-        let expected_json = r#"{"type":"mpeg4_gif","id":"id","mpeg4_file_id":"mpeg4_file_id","title":"title","caption":"caption","parse_mode":"HTML","reply_markup":{"inline_keyboard":[]},"input_message_content":{"message_text":"message_text","parse_mode":"MarkdownV2"}}"#;
+        let expected_json = r#"{"type":"mpeg4_gif","id":"id","mpeg4_file_id":"mpeg4_file_id","title":"title","caption":"caption","parse_mode":"HTML","reply_markup":{"inline_keyboard":[]},"input_message_content":{"message_text":"message_text","parse_mode":"MarkdownV2","link_preview_options":{"is_disabled":true}}}"#;
         let actual_json = serde_json::to_string(&structure).unwrap();
 
         assert_eq!(expected_json, actual_json);
@@ -650,10 +699,17 @@ mod tests {
                 message_text: String::from("message_text"),
                 parse_mode: Some(ParseMode::MarkdownV2),
                 entities: None,
+                link_preview_options: Some(LinkPreviewOptions {
+                    is_disabled: Some(true),
+                    url: None,
+                    prefer_small_media: None,
+                    prefer_large_media: None,
+                    show_above_text: None,
+                }),
             })),
         });
 
-        let expected_json = r#"{"type":"mpeg4_gif","id":"id","mpeg4_url":"http://mpeg4_url/","mpeg4_width":1,"mpeg4_height":1,"mpeg4_duration":1,"thumbnail_url":"http://thumb_url/","title":"title","caption":"caption","parse_mode":"HTML","reply_markup":{"inline_keyboard":[]},"input_message_content":{"message_text":"message_text","parse_mode":"MarkdownV2"}}"#;
+        let expected_json = r#"{"type":"mpeg4_gif","id":"id","mpeg4_url":"http://mpeg4_url/","mpeg4_width":1,"mpeg4_height":1,"mpeg4_duration":1,"thumbnail_url":"http://thumb_url/","title":"title","caption":"caption","parse_mode":"HTML","reply_markup":{"inline_keyboard":[]},"input_message_content":{"message_text":"message_text","parse_mode":"MarkdownV2","link_preview_options":{"is_disabled":true}}}"#;
         let actual_json = serde_json::to_string(&structure).unwrap();
 
         assert_eq!(expected_json, actual_json);
@@ -696,10 +752,17 @@ mod tests {
                 message_text: String::from("message_text"),
                 parse_mode: Some(ParseMode::MarkdownV2),
                 entities: None,
+                link_preview_options: Some(LinkPreviewOptions {
+                    is_disabled: Some(true),
+                    url: None,
+                    prefer_small_media: None,
+                    prefer_large_media: None,
+                    show_above_text: None,
+                }),
             })),
         });
 
-        let expected_json = r#"{"type":"photo","id":"id","photo_file_id":"photo_file_id","title":"title","description":"description","caption":"caption","parse_mode":"HTML","reply_markup":{"inline_keyboard":[]},"input_message_content":{"message_text":"message_text","parse_mode":"MarkdownV2"}}"#;
+        let expected_json = r#"{"type":"photo","id":"id","photo_file_id":"photo_file_id","title":"title","description":"description","caption":"caption","parse_mode":"HTML","reply_markup":{"inline_keyboard":[]},"input_message_content":{"message_text":"message_text","parse_mode":"MarkdownV2","link_preview_options":{"is_disabled":true}}}"#;
         let actual_json = serde_json::to_string(&structure).unwrap();
 
         assert_eq!(expected_json, actual_json);
@@ -748,10 +811,17 @@ mod tests {
                 message_text: String::from("message_text"),
                 parse_mode: Some(ParseMode::MarkdownV2),
                 entities: None,
+                link_preview_options: Some(LinkPreviewOptions {
+                    is_disabled: Some(true),
+                    url: None,
+                    prefer_small_media: None,
+                    prefer_large_media: None,
+                    show_above_text: None,
+                }),
             })),
         });
 
-        let expected_json = r#"{"type":"photo","id":"id","photo_url":"http://photo_url/","thumbnail_url":"http://thumb_url/","photo_width":1,"photo_height":1,"title":"title","description":"description","caption":"caption","parse_mode":"HTML","reply_markup":{"inline_keyboard":[]},"input_message_content":{"message_text":"message_text","parse_mode":"MarkdownV2"}}"#;
+        let expected_json = r#"{"type":"photo","id":"id","photo_url":"http://photo_url/","thumbnail_url":"http://thumb_url/","photo_width":1,"photo_height":1,"title":"title","description":"description","caption":"caption","parse_mode":"HTML","reply_markup":{"inline_keyboard":[]},"input_message_content":{"message_text":"message_text","parse_mode":"MarkdownV2","link_preview_options":{"is_disabled":true}}}"#;
         let actual_json = serde_json::to_string(&structure).unwrap();
 
         assert_eq!(expected_json, actual_json);
@@ -784,10 +854,17 @@ mod tests {
                 message_text: String::from("message_text"),
                 entities: None,
                 parse_mode: Some(ParseMode::MarkdownV2),
+                link_preview_options: Some(LinkPreviewOptions {
+                    is_disabled: Some(true),
+                    url: None,
+                    prefer_small_media: None,
+                    prefer_large_media: None,
+                    show_above_text: None,
+                }),
             })),
         });
 
-        let expected_json = r#"{"type":"sticker","id":"id","sticker_file_id":"sticker_file_id","reply_markup":{"inline_keyboard":[]},"input_message_content":{"message_text":"message_text","parse_mode":"MarkdownV2"}}"#;
+        let expected_json = r#"{"type":"sticker","id":"id","sticker_file_id":"sticker_file_id","reply_markup":{"inline_keyboard":[]},"input_message_content":{"message_text":"message_text","parse_mode":"MarkdownV2","link_preview_options":{"is_disabled":true}}}"#;
         let actual_json = serde_json::to_string(&structure).unwrap();
 
         assert_eq!(expected_json, actual_json);
@@ -1017,6 +1094,13 @@ mod tests {
             input_message_content: InputMessageContent::Text(InputMessageContentText {
                 message_text: String::from("message_text"),
                 entities: None,
+                link_preview_options: Some(LinkPreviewOptions {
+                    is_disabled: Some(true),
+                    url: None,
+                    prefer_small_media: None,
+                    prefer_large_media: None,
+                    show_above_text: None,
+                }),
                 parse_mode: None,
             }),
             reply_markup: None,
@@ -1028,7 +1112,7 @@ mod tests {
             thumbnail_height: None,
         });
 
-        let expected_json = r#"{"type":"article","id":"id","title":"title","input_message_content":{"message_text":"message_text"}}"#;
+        let expected_json = r#"{"type":"article","id":"id","title":"title","input_message_content":{"message_text":"message_text","link_preview_options":{"is_disabled":true}}}"#;
         let actual_json = serde_json::to_string(&structure).unwrap();
 
         assert_eq!(expected_json, actual_json);
@@ -1044,6 +1128,13 @@ mod tests {
                 message_text: String::from("message_text"),
                 entities: None,
                 parse_mode: None,
+                link_preview_options: Some(LinkPreviewOptions {
+                    is_disabled: Some(true),
+                    url: None,
+                    prefer_small_media: None,
+                    prefer_large_media: None,
+                    show_above_text: None,
+                }),
             }),
             reply_markup: Some(InlineKeyboardMarkup::default()),
             url: Some(Url::parse("http://url/").unwrap()),
@@ -1054,7 +1145,7 @@ mod tests {
             thumbnail_height: Some(1),
         });
 
-        let expected_json = r#"{"type":"article","id":"id","title":"title","input_message_content":{"message_text":"message_text"},"reply_markup":{"inline_keyboard":[]},"url":"http://url/","hide_url":true,"description":"description","thumbnail_url":"http://thumb_url/","thumbnail_width":1,"thumbnail_height":1}"#;
+        let expected_json = r#"{"type":"article","id":"id","title":"title","input_message_content":{"message_text":"message_text","link_preview_options":{"is_disabled":true}},"reply_markup":{"inline_keyboard":[]},"url":"http://url/","hide_url":true,"description":"description","thumbnail_url":"http://thumb_url/","thumbnail_width":1,"thumbnail_height":1}"#;
         let actual_json = serde_json::to_string(&structure).unwrap();
 
         assert_eq!(expected_json, actual_json);
@@ -1096,13 +1187,20 @@ mod tests {
                 message_text: String::from("message_text"),
                 entities: None,
                 parse_mode: None,
+                link_preview_options: Some(LinkPreviewOptions {
+                    is_disabled: Some(true),
+                    url: None,
+                    prefer_small_media: None,
+                    prefer_large_media: None,
+                    show_above_text: None,
+                }),
             })),
             thumbnail_url: Some(Url::parse("http://thumb_url/").unwrap()),
             thumbnail_width: Some(1),
             thumbnail_height: Some(1),
         });
 
-        let expected_json = r#"{"type":"contact","id":"id","phone_number":"phone_number","first_name":"first_name","last_name":"last_name","vcard":"vcard","reply_markup":{"inline_keyboard":[]},"input_message_content":{"message_text":"message_text"},"thumbnail_url":"http://thumb_url/","thumbnail_width":1,"thumbnail_height":1}"#;
+        let expected_json = r#"{"type":"contact","id":"id","phone_number":"phone_number","first_name":"first_name","last_name":"last_name","vcard":"vcard","reply_markup":{"inline_keyboard":[]},"input_message_content":{"message_text":"message_text","link_preview_options":{"is_disabled":true}},"thumbnail_url":"http://thumb_url/","thumbnail_width":1,"thumbnail_height":1}"#;
         let actual_json = serde_json::to_string(&structure).unwrap();
 
         assert_eq!(expected_json, actual_json);
@@ -1181,13 +1279,20 @@ mod tests {
                 message_text: String::from("message_text"),
                 entities: None,
                 parse_mode: None,
+                link_preview_options: Some(LinkPreviewOptions {
+                    is_disabled: Some(true),
+                    url: None,
+                    prefer_small_media: None,
+                    prefer_large_media: None,
+                    show_above_text: None,
+                }),
             })),
             thumbnail_url: Some(Url::parse("http://thumb_url/").unwrap()),
             thumbnail_width: Some(1),
             thumbnail_height: Some(1),
         });
 
-        let expected_json = r#"{"type":"location","id":"id","latitude":1.0,"longitude":1.0,"title":"title","horizontal_accuracy":1.0,"live_period":1,"heading":1,"proximity_alert_radius":1,"reply_markup":{"inline_keyboard":[]},"input_message_content":{"message_text":"message_text"},"thumbnail_url":"http://thumb_url/","thumbnail_width":1,"thumbnail_height":1}"#;
+        let expected_json = r#"{"type":"location","id":"id","latitude":1.0,"longitude":1.0,"title":"title","horizontal_accuracy":1.0,"live_period":1,"heading":1,"proximity_alert_radius":1,"reply_markup":{"inline_keyboard":[]},"input_message_content":{"message_text":"message_text","link_preview_options":{"is_disabled":true}},"thumbnail_url":"http://thumb_url/","thumbnail_width":1,"thumbnail_height":1}"#;
         let actual_json = serde_json::to_string(&structure).unwrap();
 
         assert_eq!(expected_json, actual_json);
@@ -1237,13 +1342,20 @@ mod tests {
                 message_text: String::from("message_text"),
                 entities: None,
                 parse_mode: None,
+                link_preview_options: Some(LinkPreviewOptions {
+                    is_disabled: Some(true),
+                    url: None,
+                    prefer_small_media: None,
+                    prefer_large_media: None,
+                    show_above_text: None,
+                }),
             })),
             thumbnail_url: Some(Url::parse("http://thumb_url/").unwrap()),
             thumbnail_width: Some(1),
             thumbnail_height: Some(1),
         });
 
-        let expected_json = r#"{"type":"venue","id":"id","latitude":1.0,"longitude":1.0,"title":"title","address":"address","foursquare_id":"foursquare_id","foursquare_type":"foursquare_type","google_place_id":"google_place_id","google_place_type":"google_place_type","reply_markup":{"inline_keyboard":[]},"input_message_content":{"message_text":"message_text"},"thumbnail_url":"http://thumb_url/","thumbnail_width":1,"thumbnail_height":1}"#;
+        let expected_json = r#"{"type":"venue","id":"id","latitude":1.0,"longitude":1.0,"title":"title","address":"address","foursquare_id":"foursquare_id","foursquare_type":"foursquare_type","google_place_id":"google_place_id","google_place_type":"google_place_type","reply_markup":{"inline_keyboard":[]},"input_message_content":{"message_text":"message_text","link_preview_options":{"is_disabled":true}},"thumbnail_url":"http://thumb_url/","thumbnail_width":1,"thumbnail_height":1}"#;
         let actual_json = serde_json::to_string(&structure).unwrap();
 
         assert_eq!(expected_json, actual_json);

crates/teloxide-core/src/types/input_message_content.rs

@@ -1,7 +1,7 @@
 use reqwest::Url;
 use serde::{Deserialize, Serialize};
 
-use crate::types::{Currency, LabeledPrice, MessageEntity, ParseMode};
+use crate::types::{Currency, LabeledPrice, LinkPreviewOptions, MessageEntity, ParseMode};
 
 /// This object represents the content of a message to be sent as a result of an
 /// inline query.
@@ -35,6 +35,9 @@ pub struct InputMessageContentText {
     /// List of special entities that appear in message text, which can be
     /// specified instead of `parse_mode`.
     pub entities: Option<Vec<MessageEntity>>,
+
+    /// Link preview generation options for the message
+    pub link_preview_options: Option<LinkPreviewOptions>,
 }
 
 impl InputMessageContentText {
@@ -42,7 +45,12 @@ impl InputMessageContentText {
     where
         S: Into<String>,
     {
-        Self { message_text: message_text.into(), parse_mode: None, entities: None }
+        Self {
+            message_text: message_text.into(),
+            parse_mode: None,
+            entities: None,
+            link_preview_options: None,
+        }
     }
 
     pub fn message_text<S>(mut self, val: S) -> Self
@@ -66,6 +74,12 @@ impl InputMessageContentText {
         self.entities = Some(val.into_iter().collect());
         self
     }
+
+    #[must_use]
+    pub fn link_preview_options(mut self, val: LinkPreviewOptions) -> Self {
+        self.link_preview_options = Some(val);
+        self
+    }
 }
 
 /// Represents the content of a location message to be sent as the result of an
@@ -569,11 +583,19 @@ mod tests {
 
     #[test]
     fn text_serialize() {
-        let expected_json = r#"{"message_text":"text"}"#;
+        let expected_json =
+            r#"{"message_text":"text","link_preview_options":{"is_disabled":true}}"#;
         let text_content = InputMessageContent::Text(InputMessageContentText {
             message_text: String::from("text"),
             parse_mode: None,
             entities: None,
+            link_preview_options: Some(LinkPreviewOptions {
+                is_disabled: Some(true),
+                url: None,
+                prefer_small_media: None,
+                prefer_large_media: None,
+                show_above_text: None,
+            }),
         });
 
         let actual_json = serde_json::to_string(&text_content).unwrap();

crates/teloxide-core/src/types/link_preview_options.rs

@@ -0,0 +1,46 @@
+use serde::{Deserialize, Serialize};
+
+/// Describes the options used for link preview generation.
+#[serde_with::skip_serializing_none]
+#[derive(Clone, Debug, Hash, Eq, PartialEq, Serialize, Deserialize)]
+pub struct LinkPreviewOptions {
+    /// `true`, if the link preview is disabled
+    pub is_disabled: Option<bool>,
+
+    /// URL to use for the link preview. If empty, then the first URL found in
+    /// the message text will be used
+    pub url: Option<String>,
+
+    /// `true`, if the media in the link preview is suppposed to be shrunk;
+    /// ignored if the URL isn't explicitly specified or media size change isn't
+    /// supported for the preview
+    pub prefer_small_media: Option<bool>,
+
+    /// `true`, if the media in the link preview is suppposed to be enlarged;
+    /// ignored if the URL isn't explicitly specified or media size change isn't
+    /// supported for the preview
+    pub prefer_large_media: Option<bool>,
+
+    /// `true`, if the link preview must be shown above the message text;
+    /// otherwise, the link preview will be shown below the message text
+    pub show_above_text: Option<bool>,
+}
+
+#[cfg(test)]
+mod tests {
+    use super::*;
+
+    #[test]
+    fn deserialize() {
+        let data = r#"
+        {
+            "is_disabled": true,
+            "url": "https://kernel.org/",
+            "prefer_small_media": false,
+            "prefer_large_media": true,
+            "show_above_text": true
+        }
+        "#;
+        serde_json::from_str::<LinkPreviewOptions>(data).unwrap();
+    }
+}

crates/teloxide-core/src/types/message.rs

@@ -8,7 +8,7 @@ use crate::types::{
     Animation, Audio, BareChatId, Chat, ChatId, ChatShared, Contact, Dice, Document,
     ForumTopicClosed, ForumTopicCreated, ForumTopicEdited, ForumTopicReopened, Game,
     GeneralForumTopicHidden, GeneralForumTopicUnhidden, Giveaway, GiveawayCompleted,
-    GiveawayCreated, GiveawayWinners, InlineKeyboardMarkup, Invoice, Location,
+    GiveawayCreated, GiveawayWinners, InlineKeyboardMarkup, Invoice, LinkPreviewOptions, Location,
     MaybeInaccessibleMessage, MessageAutoDeleteTimerChanged, MessageEntity, MessageEntityRef,
     MessageId, MessageOrigin, PassportData, PhotoSize, Poll, ProximityAlertTriggered, Sticker,
     Story, SuccessfulPayment, TextQuote, ThreadId, True, User, UsersShared, Venue, Video,
@@ -476,6 +476,10 @@ pub struct MediaText {
     /// commands, etc. that appear in the text.
     #[serde(default, skip_serializing_if = "Vec::is_empty")]
     pub entities: Vec<MessageEntity>,
+
+    /// Options used for link preview generation for the message, if it is a
+    /// text message and link preview options were changed
+    pub link_preview_options: Option<LinkPreviewOptions>,
 }
 
 #[serde_with::skip_serializing_none]

crates/teloxide-core/src/types/update.rs

@@ -428,10 +428,11 @@ fn empty_error() -> UpdateKind {
 #[cfg(test)]
 mod test {
     use crate::types::{
-        Chat, ChatFullInfo, ChatId, ChatKind, ChatPrivate, ChatPublic, MediaKind, MediaText,
+        Chat, ChatFullInfo, ChatId, ChatKind, ChatPrivate, ChatPublic, LinkPreviewOptions,
-        Message, MessageCommon, MessageId, MessageKind, MessageReactionCountUpdated,
+        MediaKind, MediaText, Message, MessageCommon, MessageId, MessageKind,
-        MessageReactionUpdated, PublicChatChannel, PublicChatKind, PublicChatSupergroup,
+        MessageReactionCountUpdated, MessageReactionUpdated, PublicChatChannel, PublicChatKind,
-        ReactionCount, ReactionType, ReactionTypeKind, Update, UpdateId, UpdateKind, User, UserId,
+        PublicChatSupergroup, ReactionCount, ReactionType, ReactionTypeKind, Update, UpdateId,
+        UpdateKind, User, UserId,
     };
 
     use chrono::DateTime;
@@ -460,7 +461,8 @@ mod test {
                     "type":"private"
                 },
                "date":1569518342,
-               "text":"hello there"
+               "text":"hello there",
+               "link_preview_options":{"is_disabled":true}
             }
         }"#;
 
@@ -507,6 +509,13 @@ mod test {
                     media_kind: MediaKind::Text(MediaText {
                         text: String::from("hello there"),
                         entities: vec![],
+                        link_preview_options: Some(LinkPreviewOptions {
+                            is_disabled: Some(true),
+                            url: None,
+                            prefer_small_media: None,
+                            prefer_large_media: None,
+                            show_above_text: None,
+                        }),
                     }),
                     reply_markup: None,
                     sender_chat: None,