create_invoice_link

template<class Agent>
api_result<string_t, Agent&&> create_invoice_link(Agent &&agent, create_invoice_link_args_t args)

template<class Agent, class F>
void create_invoice_link(Agent &&agent, create_invoice_link_args_t args, F &&callback)

agent is any object satisfying agent concept.

callback is any callable object accepting expected<string_t>.

Use this method to create a link for an invoice. Returns the created invoice link as String on success.

struct create_invoice_link_args_t

Arguments that should be passed to create_invoice_link().

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<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> 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.

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.