Yes, file_ids can be treated as persistent. Can I count on file_ids to be persistent? How do I upload a large file?īots can currently send files of any type of up to 50 MB in size, so yes, very large files won't work for now. Please note that this will only work with files of up to 20 MB in size. You may also want to look at our sample HelloBot, it offers a PHP implementation of this. Whenever you receive a webhook update, you have two options: The upside is that you need less requests, the downside - that in this case it's not possible to know that such a request was successful or get its result. This is possible if you're using webhooks. How can I make requests in response to updates? Since nobody else knows your bot's token, you can be pretty sure it's us. If you'd like to make sure that the Webhook request comes from Telegram, we recommend using a secret path in the URL you give us, e.g. How can I make sure that Webhook requests are coming from Telegram? If you've read it and still have a question, ping us on botsupport. Please take a look at this self-signed certificate guide we made just for you. Please check out this new WEBHOOK GUIDE to learn all there is to know about webhooks! I'm having trouble with my self-signed certificate! Wildcard certificates may not be supported.Ports currently supported for Webhooks: 443, 80, 88, 8443.Please upload as InputFile, sending a String will not work.
To confirm an update, use the offset parameter when calling getUpdates like this: offset = update_id of last processed update + 1Īll updates with update_id less than or equal to offset will be marked as confirmed on the server and will no longer be returned. The getUpdates method returns the earliest 100 unconfirmed updates. Long polling gives me the same updates again and again! Please note that it's not possible to get updates via long polling while an outgoing Webhook is set. You can either use long polling or Webhooks. There are currently two ways of getting updates. To avoid this, we decided that bots will not be able to see messages from other bots regardless of mode. Why doesn't my bot see messages from other bots?īots talking to each other could potentially get stuck in unwelcome loops. Note that each particular message can only be available to one privacy-enabled bot at a time, i.e., a reply to bot A containing an explicit command for bot B or sent via bot C will only be available to bot A. Replies to any messages implicitly or explicitly meant for this bot.start) if the bot was the last bot to send a message to the group. Commands explicitly meant for them (e.g., General commands from users (e.g.Bots with privacy mode enabled will receive: Bot admins and bots with privacy mode disabled will receive all messages except messages sent by other bots.ģ. All messages from channels where they are a member.Ģ.All messages from private chats with users.All bots, regardless of settings, will receive: We'll be studying what people do with their bots for a while to see which directions will be most important for the platform.Īll bot developers are welcome to share ideas for our Bot API with our account. There are many potential features to consider and implement. Ping us on if you've built a bot and would like to share it with others. Many members of our community are building bots and publishing sources. Simple Poll bot is a more complete example, it supports both long-polling and Webhooks for updates.Hello Bot demonstrates the basics of the Telegram bot API.
Here are two sample bots, both written in PHP: But we're sure you'll soon find plenty of bots created by other people to play with. Unfortunately, there are no out-of-the-box ways to create a working bot if you are not a developer. In order for a bot to work, set up a bot account with then connect it to your backend server via our API. Can I count of file_ids to be persistent?Ĭreating Telegram bots is super-easy, but you will need at least some skills at computer programming.How can I make sure webhook requests come from Telegram?.Why doesn't my bot see messages from other bots?.