commit
aa6057b861
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@ -19,6 +19,10 @@ type EditMessageCaptionParameters struct {
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// New caption of the message
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Caption string `json:"caption,omitempty"`
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// Send Markdown or HTML, if you want Telegram apps to show bold, italic,
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// fixed-width text or inline URLs in the media caption.
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ParseMode string `json:"parse_mode,omitempty"`
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// A JSON-serialized object for an inline keyboard.
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ReplyMarkup *InlineKeyboardMarkup `json:"reply_markup,omitempty"`
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}
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37
login/check_authorization.go
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37
login/check_authorization.go
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@ -0,0 +1,37 @@
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package login
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import (
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"crypto/hmac"
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"crypto/sha256"
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"encoding/hex"
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"fmt"
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)
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// CheckAuthorization verify the authentication and the integrity of the data
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// received by comparing the received hash parameter with the hexadecimal
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// representation of the HMAC-SHA-256 signature of the data-check-string with the
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// SHA256 hash of the bot's token used as a secret key.
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func (user *User) CheckAuthorization(botToken string) (bool, error) {
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dataCheckString := fmt.Sprint(
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"auth_date=", user.AuthDate.Unix(),
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"\n", "first_name=", user.FirstName,
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// Eliminate 'hash' to avoid recursion and incorrect data validation.
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"\n", "id=", user.ID,
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)
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// Add optional values if exist
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if user.LastName != "" {
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dataCheckString += fmt.Sprint("\n", "last_name=", user.LastName)
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}
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if user.PhotoURL != "" {
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dataCheckString += fmt.Sprint("\n", "photo_url=", user.PhotoURL)
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}
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if user.Username != "" {
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dataCheckString += fmt.Sprint("\n", "username=", user.Username)
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}
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secretKey := sha256.Sum256([]byte(botToken))
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hash := hmac.New(sha256.New, secretKey[0:])
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_, err := hash.Write([]byte(dataCheckString))
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return hex.EncodeToString(hash.Sum(nil)) == user.Hash, err
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}
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3
login/doc.go
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3
login/doc.go
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@ -0,0 +1,3 @@
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// Package login contains methods for obtaining structure of the user data and
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// its validation.
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package login
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41
login/new.go
Normal file
41
login/new.go
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@ -0,0 +1,41 @@
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package login
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import (
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"net/url"
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"strconv"
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"time"
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)
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// User contains data about authenticated user.
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type User struct {
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AuthDate time.Time `json:"auth_date"`
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FirstName string `json:"first_name"`
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Hash string `json:"hash"`
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ID int `json:"id"`
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LastName string `json:"last_name,omitempty"`
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PhotoURL string `json:"photo_url,omitempty"`
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Username string `json:"username,omitempty"`
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}
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// New create User structure from input url.Values.
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func New(src url.Values) (*User, error) {
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authDate, err := strconv.Atoi(src.Get("auth_date"))
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if err != nil {
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return nil, err
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}
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id, err := strconv.Atoi(src.Get("id"))
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if err != nil {
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return nil, err
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}
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return &User{
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AuthDate: time.Unix(int64(authDate), 0),
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FirstName: src.Get("first_name"),
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Hash: src.Get("hash"),
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ID: id,
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LastName: src.Get("last_name"),
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PhotoURL: src.Get("photo_url"),
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Username: src.Get("username"),
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}, nil
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}
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@ -371,6 +371,9 @@ type (
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// Message is a service message about a successful payment, information
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// about the payment.
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SuccessfulPayment *SuccessfulPayment `json:"successful_payment,omitempty"`
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// The domain name of the website on which the user has logged in.
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ConnectedWebsite string `json:"connected_website,omitempty"`
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}
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// MessageEntity represents one special entity in a text message. For
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@ -871,6 +874,10 @@ type (
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// Caption of the photo to be sent, 0-200 characters
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Caption string `json:"caption,omitempty"`
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// Send Markdown or HTML, if you want Telegram apps to show bold, italic,
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// fixed-width text or inline URLs in the media caption.
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ParseMode string `json:"parse_mode,omitempty"`
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}
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// InputMediaVideo represents a video to be sent.
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@ -888,6 +895,10 @@ type (
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// Caption of the video to be sent, 0-200 characters
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Caption string `json:"caption,omitempty"`
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// Send Markdown or HTML, if you want Telegram apps to show bold, italic,
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// fixed-width text or inline URLs in the media caption.
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ParseMode string `json:"parse_mode,omitempty"`
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// Video width
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Width int `json:"width,omitempty"`
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@ -896,6 +907,9 @@ type (
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// Video duration
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Duration int `json:"duration,omitempty"`
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// Pass true, if the uploaded video is suitable for streaming
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SupportsStreaming bool `json:"supports_streaming,omitempty"`
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}
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// InputFile represents the contents of a file to be uploaded. Must be posted
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@ -1078,6 +1092,10 @@ type (
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// Caption of the photo to be sent, 0-200 characters
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Caption string `json:"caption,omitempty"`
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// Send Markdown or HTML, if you want Telegram apps to show bold, italic,
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// fixed-width text or inline URLs in the media caption.
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ParseMode string `json:"parse_mode,omitempty"`
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// Inline keyboard attached to the message
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ReplyMarkup *InlineKeyboardMarkup `json:"reply_markup,omitempty"`
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@ -1117,6 +1135,10 @@ type (
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// Caption of the GIF file to be sent, 0-200 characters
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Caption string `json:"caption,omitempty"`
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// Send Markdown or HTML, if you want Telegram apps to show bold, italic,
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// fixed-width text or inline URLs in the media caption.
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ParseMode string `json:"parse_mode,omitempty"`
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// Inline keyboard attached to the message
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ReplyMarkup *InlineKeyboardMarkup `json:"reply_markup,omitempty"`
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@ -1194,6 +1216,10 @@ type (
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// Caption of the video to be sent, 0-200 characters
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Caption string `json:"caption,omitempty"`
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// Send Markdown or HTML, if you want Telegram apps to show bold, italic,
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// fixed-width text or inline URLs in the media caption.
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ParseMode string `json:"parse_mode,omitempty"`
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// Video width
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VideoWidth int `json:"video_width,omitempty"`
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@ -1235,6 +1261,10 @@ type (
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// Caption, 0-200 characters
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Caption string `json:"caption,omitempty"`
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// Send Markdown or HTML, if you want Telegram apps to show bold, italic,
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// fixed-width text or inline URLs in the media caption.
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ParseMode string `json:"parse_mode,omitempty"`
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// Performer
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Performer string `json:"performer,omitempty"`
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@ -1268,6 +1298,10 @@ type (
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// Caption, 0-200 characters
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Caption string `json:"caption,omitempty"`
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// Send Markdown or HTML, if you want Telegram apps to show bold, italic,
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// fixed-width text or inline URLs in the media caption.
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ParseMode string `json:"parse_mode,omitempty"`
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// Recording duration in seconds
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VoiceDuration int `json:"voice_duration,omitempty"`
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@ -1296,6 +1330,10 @@ type (
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// Caption of the document to be sent, 0-200 characters
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Caption string `json:"caption,omitempty"`
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// Send Markdown or HTML, if you want Telegram apps to show bold, italic,
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// fixed-width text or inline URLs in the media caption.
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ParseMode string `json:"parse_mode,omitempty"`
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// A valid URL for the file
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DocumentURL string `json:"document_url"`
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@ -1473,6 +1511,10 @@ type (
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// Caption of the photo to be sent, 0-200 characters
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Caption string `json:"caption,omitempty"`
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// Send Markdown or HTML, if you want Telegram apps to show bold, italic,
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// fixed-width text or inline URLs in the media caption.
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ParseMode string `json:"parse_mode,omitempty"`
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// Inline keyboard attached to the message
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ReplyMarkup *InlineKeyboardMarkup `json:"reply_markup,omitempty"`
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@ -1501,6 +1543,10 @@ type (
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// Caption of the GIF file to be sent, 0-200 characters
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Caption string `json:"caption,omitempty"`
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// Send Markdown or HTML, if you want Telegram apps to show bold, italic,
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// fixed-width text or inline URLs in the media caption.
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ParseMode string `json:"parse_mode,omitempty"`
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// Inline keyboard attached to the message
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ReplyMarkup *InlineKeyboardMarkup `json:"reply_markup,omitempty"`
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@ -1529,6 +1575,10 @@ type (
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// Caption of the MPEG-4 file to be sent, 0-200 characters
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Caption string `json:"caption,omitempty"`
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// Send Markdown or HTML, if you want Telegram apps to show bold, italic,
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// fixed-width text or inline URLs in the media caption.
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ParseMode string `json:"parse_mode,omitempty"`
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// Inline keyboard attached to the message
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ReplyMarkup *InlineKeyboardMarkup `json:"reply_markup,omitempty"`
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@ -1580,6 +1630,10 @@ type (
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// Caption of the document to be sent, 0-200 characters
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Caption string `json:"caption,omitempty"`
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// Send Markdown or HTML, if you want Telegram apps to show bold, italic,
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// fixed-width text or inline URLs in the media caption.
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ParseMode string `json:"parse_mode,omitempty"`
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// Inline keyboard attached to the message
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ReplyMarkup *InlineKeyboardMarkup `json:"reply_markup,omitempty"`
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@ -1611,6 +1665,10 @@ type (
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// Caption of the video to be sent, 0-200 characters
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Caption string `json:"caption,omitempty"`
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// Send Markdown or HTML, if you want Telegram apps to show bold, italic,
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// fixed-width text or inline URLs in the media caption.
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ParseMode string `json:"parse_mode,omitempty"`
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// Inline keyboard attached to the message
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ReplyMarkup *InlineKeyboardMarkup `json:"reply_markup,omitempty"`
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@ -1638,6 +1696,10 @@ type (
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// Caption, 0-200 characters
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Caption string `json:"caption,omitempty"`
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// Send Markdown or HTML, if you want Telegram apps to show bold, italic,
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// fixed-width text or inline URLs in the media caption.
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ParseMode string `json:"parse_mode,omitempty"`
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// Inline keyboard attached to the message
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ReplyMarkup *InlineKeyboardMarkup `json:"reply_markup,omitempty"`
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@ -1662,6 +1724,10 @@ type (
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// Caption, 0-200 characters
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Caption string `json:"caption,omitempty"`
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// Send Markdown or HTML, if you want Telegram apps to show bold, italic,
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// fixed-width text or inline URLs in the media caption.
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ParseMode string `json:"parse_mode,omitempty"`
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// Inline keyboard attached to the message
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ReplyMarkup *InlineKeyboardMarkup `json:"reply_markup,omitempty"`
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@ -19,6 +19,10 @@ type SendDocumentParameters struct {
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// Document caption (may also be used when resending documents by file_id), 0-200 characters
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Caption string `json:"caption,omitempty"`
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// Send Markdown or HTML, if you want Telegram apps to show bold, italic,
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// fixed-width text or inline URLs in the media caption.
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ParseMode string `json:"parse_mode,omitempty"`
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// Sends the message silently. Users will receive a notification with no sound.
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DisableNotification bool `json:"disable_notification,omitempty"`
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@ -19,6 +19,10 @@ type SendPhotoParameters struct {
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// Photo caption (may also be used when resending photos by file_id), 0-200 characters
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Caption string `json:"caption,omitempty"`
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// Send Markdown or HTML, if you want Telegram apps to show bold, italic,
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// fixed-width text or inline URLs in the media caption.
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ParseMode string `json:"parse_mode,omitempty"`
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// Disables link previews for links in this message
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DisableWebPagePreview bool `json:"disable_web_page_preview,omitempty"`
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Loading…
Reference in New Issue
Block a user