# Constructor: updateBotPrecheckoutQuery

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This object contains information about an incoming pre-checkout query.

# Attributes:

Name Type Required Description
query_id long Yes Unique query identifier
user_id int Yes User who sent the query
payload bytes Yes Bot specified invoice payload
info PaymentRequestedInfo Optional Order info provided by the user
shipping_option_id string Optional Identifier of the shipping option chosen by the user
currency string Yes Three-letter ISO 4217 currency code
total_amount long Yes Total amount in the smallest units of the currency (integer, not float/double). For example, for a price of US$ 1.45 pass 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).

# Type: Update

# Example:

$updateBotPrecheckoutQuery = ['_' => 'updateBotPrecheckoutQuery', 'query_id' => long, 'user_id' => int, 'payload' => 'bytes', 'info' => PaymentRequestedInfo, 'shipping_option_id' => 'string', 'currency' => 'string', 'total_amount' => long];

Or, if you’re into Lua:

updateBotPrecheckoutQuery={_='updateBotPrecheckoutQuery', query_id=long, user_id=int, payload='bytes', info=PaymentRequestedInfo, shipping_option_id='string', currency='string', total_amount=long}

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