Is it possible to filter messages inside GetStream Channel? - getstream-io

For GetStream Chat mobile SDK, is it possible to filter message inside a channel?
My use case would be like
Get messages sent by John in channel id "X"
Get messages with file attachments in channel id "X"

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Finding a Discord server ID with just a member ID connected to a voice channel

So the discord bot (Discord v12) I'm designing in nodejs has a command that must go through a DM (it's a silent auction bot so the bid messages being sent as bids can't be seen). Since I'm designing the bot to be able to be used on multiple servers I need a way to assign the server ID from the DM message so the bot knows the bid is for that particular server's auction. Since it's a DM I can't pull the server ID from the message itself.
The only way I've thought to accomplish this is by having the members logged into a voice channel of the server, but I can't figure out a way to pull the server ID from the voice channel itself. Is there a way to pull the voice channel ID a member ID is currently logged into and pull the server ID from that?
You can get information regarding a voice channel where the user is logged with the VoiceState object.
You can get it from a member's .voice attribute.

How to send the username of the message sender to the dialogflow bot in telegram?

I connected the dialogflow bot to the telegram chat and it responds to user messages but without specifying their names and periodically determines random words from the text of the message as the user names.
How to set up a dialogflow bot in the telegram chat so it receives not only messages, but the message sender user names too?
When using Dialogflow with Telegram, Telegram already provides you a unique id for every Telegram user. Try to output the body request from Telegram and then catch that uniqueid value.
I checked through the telegram webhook - the username is indeed sent to the bot with the message.
Probably the problem is in the telegram integration code of the dialogflow-es bot.

Could Telegram Bot has private chat?

I create a Bot and it able to send messages to my groups.
Now I'd like to create an interaction with it, like keyboard and so on.
I saw some bot that before use keyboard, and after the Human starts the chat in the same chat_id.
How Can I read and write like a human using Bot? Have I save the conversation (chat_id, user_id, messages) in a database and start a chat with API?
You can send message via sendMessage method from telegram bot api ( https://api.telegram.org/bot\*BOTTOKEN\*sendmessage)
and to receive you can create api to send a message to your handler, or use getUpdates method from telegram bot api

How to receive bot's messages in telegram?

I wrote some bot that sends messages to some channel using nodejs. This bot is an admin in that channel and it can see messages from users using /getupdates api. However it can't see own messages. Is there any way to do that?

How to include a channel name and a username in slack incoming webhook?

I am trying to post a message to a channel in slack using an incoming webhook, in the channel option i see you can either pass the username of a channel name, is there a way to include the #channel in the channel name as well so that it sends an alert to all the user?
Yes, that works.
You just need to include a special link in your message text and Slack will automatically alert all users of that channel.
e.g. <!channel>
See here for more examples on how to use links in a message.

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