Optionalallowed_OptionalcertificateUpload your public key certificate so that the root certificate in use can be checked.
Optionaldrop_Pass True to drop all pending updates.
Optionalip_The fixed IP address which will be used to send webhook requests.
Optionalmax_The maximum allowed number of simultaneous HTTPS connections to the webhook for update delivery, 1-100. Defaults to 40.
Optionalsecret_A secret token to be sent in a header 'X-Telegram-Bot-Api-Secret-Token' in every webhook request, 1-256 characters.
HTTPS URL to send updates to. Use an empty string to remove webhook integration.
A list of the update types you want your bot to receive.