send_invoice¶

template<class Agent> api_result<message_t, Agent&&> send_invoice(Agent &&agent, send_invoice_args_t args)¶

template<class Agent, class F> void send_invoice(Agent &&agent, send_invoice_args_t args, F &&callback)¶

agent is any object satisfying agent concept.

callback is any callable object accepting expected<message_t>.

Use this method to send invoices. On success, the sent Message is returned.

struct send_invoice_args_t¶

Arguments that should be passed to send_invoice().

variant_t<integer_t, string_t> chat_id¶

Unique identifier for the target chat or username of the target channel (in the format @channelusername)

string_t title¶

Product name, 1-32 characters

string_t description¶

Product description, 1-255 characters

string_t payload¶

Bot-defined invoice payload, 1-128 bytes. This will not be displayed to the user, use for your internal processes.

string_t currency¶

Three-letter ISO 4217 currency code, see more on currencies. Pass “XTR” for payments in Telegram Stars.

array_t<labeled_price_t> prices¶

Price breakdown, a JSON-serialized list of components (e.g. product price, tax, discount, delivery cost, delivery tax, bonus, etc.). Must contain exactly one item for payments in Telegram Stars.

optional_t<integer_t> message_thread_id¶

Unique identifier for the target message thread (topic) of the forum; for forum supergroups only

optional_t<string_t> provider_token¶

Payment provider token, obtained via @BotFather. Pass an empty string for payments in Telegram Stars.

optional_t<integer_t> max_tip_amount¶

The maximum accepted amount for tips in the smallest units of the currency (integer, not float/double). For example, for a maximum tip of US$ 1.45 pass max_tip_amount = 145. See the exp parameter in currencies.json, it shows the number of digits past the decimal point for each currency (2 for the majority of currencies). Defaults to 0. Not supported for payments in Telegram Stars.

optional_t<array_t<integer_t>> suggested_tip_amounts¶

A JSON-serialized array of suggested amounts of tips in the smallest units of the currency (integer, not float/double). At most 4 suggested tip amounts can be specified. The suggested tip amounts must be positive, passed in a strictly increased order and must not exceed max_tip_amount.

optional_t<string_t> start_parameter¶

Unique deep-linking parameter. If left empty, forwarded copies of the sent message will have a Pay button, allowing multiple users to pay directly from the forwarded message, using the same invoice. If non-empty, forwarded copies of the sent message will have a URL button with a deep link to the bot (instead of a Pay button), with the value used as the start parameter

optional_t<string_t> provider_data¶

JSON-serialized data about the invoice, which will be shared with the payment provider. A detailed description of required fields should be provided by the payment provider.

optional_t<string_t> photo_url¶

URL of the product photo for the invoice. Can be a photo of the goods or a marketing image for a service. People like it better when they see what they are paying for.

optional_t<integer_t> photo_size¶

Photo size in bytes

optional_t<integer_t> photo_width¶

Photo width

optional_t<integer_t> photo_height¶

Photo height

optional_t<boolean_t> need_name¶

Pass True if you require the user’s full name to complete the order. Ignored for payments in Telegram Stars.

optional_t<boolean_t> need_phone_number¶

Pass True if you require the user’s phone number to complete the order. Ignored for payments in Telegram Stars.

optional_t<boolean_t> need_email¶

Pass True if you require the user’s email address to complete the order. Ignored for payments in Telegram Stars.

optional_t<boolean_t> need_shipping_address¶

Pass True if you require the user’s shipping address to complete the order. Ignored for payments in Telegram Stars.

optional_t<boolean_t> send_phone_number_to_provider¶

Pass True if the user’s phone number should be sent to the provider. Ignored for payments in Telegram Stars.

optional_t<boolean_t> send_email_to_provider¶

Pass True if the user’s email address should be sent to the provider. Ignored for payments in Telegram Stars.

optional_t<boolean_t> is_flexible¶

Pass True if the final price depends on the shipping method. Ignored for payments in Telegram Stars.

optional_t<boolean_t> disable_notification¶

Sends the message silently. Users will receive a notification with no sound.

optional_t<boolean_t> protect_content¶

Protects the contents of the sent message from forwarding and saving

optional_t<string_t> message_effect_id¶

Unique identifier of the message effect to be added to the message; for private chats only

optional_t<reply_parameters_t> reply_parameters¶

Description of the message to reply to

optional_t<inline_keyboard_markup_t> reply_markup¶

A JSON-serialized object for an inline keyboard. If empty, one ‘Pay total price’ button will be shown. If not empty, the first button must be a Pay button.