WebAppInitData class

This object contains data that is transferred to the Mini App when it is opened. It is empty if the Mini App was launched from a keyboard button or from inline mode.

More details at Telegram API

Constructors

WebAppInitData(WebAppInitDataJSObject _jsInitData)

Properties

authDate → int?

Unix time when the form was opened.

no setter

canSendAfter → int?

Optional. Time in seconds, after which a message can be sent via the answerWebAppQuery method.

no setter

chat → WebAppChat?

Optional. An object containing data about the chat where the bot was launched via the attachment menu. Returned for supergroups, channels and group chats – only for Mini Apps launched via the attachment menu.

no setter

chatInstance → String?

Optional. Global identifier, uniquely corresponding to the chat from which the Mini App was opened. Returned only for Mini Apps launched from a direct link

no setter

chatType → String?

Optional. Type of the chat from which the Mini App was opened. Can be either “sender” for a private chat with the user opening the link, “private”, “group”, “supergroup”, or “channel”. Returned only for Mini Apps launched from direct links.

no setter

hash → String?

A hash of all passed parameters, which the bot server can use to check their validity.

no setter

hashCode → int

The hash code for this object.

no setter, inherited

queryId → String?

Optional. A unique identifier for the Mini App session, required for sending messages via the answerWebAppQuery method.

no setter

receiver → WebAppUser?

Optional. An object containing data about the chat partner of the current user in the chat where the bot was launched via the attachment menu. Returned only for private chats and only for Mini Apps launched via the attachment menu.

no setter

runtimeType → Type

A representation of the runtime type of the object.

no setter, inherited

startParam → String?

Optional. The value of the startattach parameter, passed via link. Only returned for Mini Apps when launched from the attachment menu via link.

no setter

user → WebAppUser?

Optional. An object containing data about the current user.

no setter

Methods

noSuchMethod(Invocation invocation) → dynamic

Invoked when a nonexistent method or property is accessed.

inherited

toReadableString() → String

toString() → String

A string representation of this object.

inherited

Operators

operator ==(Object other) → bool

The equality operator.

inherited