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telegram/set_webhook.go

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2017-10-11 11:58:11 +00:00
package telegram
import json "github.com/pquerna/ffjson/ffjson"
type SetWebhookParameters struct {
// HTTPS url to send updates to. Use an empty string to remove webhook
// integration
URL string `json:"url"`
// Upload your public key certificate so that the root certificate in use can
// be checked. See our self-signed guide for details.
Certificate *InputFile `json:"certificate,omitempty"`
// Maximum allowed number of simultaneous HTTPS connections to the webhook
// for update delivery, 1-100. Defaults to 40. Use lower values to limit the
// load on your bots server, and higher values to increase your bots
// throughput.
MaxConnections int `json:"max_connections,omitempty"`
// List the types of updates you want your bot to receive. For example,
// specify [“message”, “edited_channel_post”, “callback_query”] to only
// receive updates of these types. See Update for a complete list of
// available update types. Specify an empty list to receive all updates
// regardless of type (default). If not specified, the previous setting will
// be used.
//
// Please note that this parameter doesn't affect updates created before the
// call to the setWebhook, so unwanted updates may be received for a short
// period of time.
AllowedUpdates []string `json:"allowed_updates,omitempty"`
}
// SetWebhook specify a url and receive incoming updates via an outgoing webhook.
// Whenever there is an update for the bot, we will send an HTTPS POST request to
// the specified url, containing a JSON-serialized Update. In case of an
// unsuccessful request, we will give up after a reasonable amount of attempts.
// Returns true.
//
// If you'd like to make sure that the Webhook request comes from Telegram, we
// recommend using a secret path in the URL, e.g. https://www.example.com/<token>.
// Since nobody else knows your bots token, you can be pretty sure its us.
func (bot *Bot) SetWebhook(params *SetWebhookParameters) (bool, error) {
dst, err := json.Marshal(*params)
if err != nil {
return false, err
}
resp, err := bot.request(dst, "setWebhook", nil)
if err != nil {
return false, err
}
var data bool
err = json.Unmarshal(*resp.Result, &data)
return data, err
}