Private chats in telegram. Telethon python - python

I started writing a bot for a private chat in Telegram. I ran into a problem.
url = "here I entered the link for the invitation"
channel = waiting for the client.get_entity(url)
Returned the error `ValueError: cannot find any object matching the 'link'
Nothing came of it.
As a result, I changed the chat type to public, created a link, inserted it into the url = ""
It worked, but how to receive and filter messages from a public chat.
Tried to get a link via
https://t.me/getmyid_bot

Related

telebot.apihelper.ApiTelegramException: A request to the Telegram API was unsuccessful. Error code: 404. Description: Not Found

i made a program to send photos to telegram and when i send to telegram there is an error. Previously I made a GUI to fill in the API fields and the message delivery destination column but when I sent a message my program seemed not to know where the message was sent. so i found that the address field will be changed to string variable automatically..how do i solve this??
my GUI
label3 of address and Penerima Entry of address
i get the entry of the address as tujuan
i send photo with this

Telegram Bot Api / Python: Trying to send voice message via my telegram bot

so im playing a little bit around with my telegram bot, now im already able to send normal messages and pictures. But now i want to be able to send pre recorded voice messages as an answer. In the documentation it says to use send_voice for this matter and it recommends using the file_id of a file thats already on the telegram servers. So thats what i did i send a voice message to the #RawDataBot and he returned to me the file_id of the voice message.
Problem is: When i try to trigger it i get the following error: telebot.apihelper.ApiTelegramException: A request to the Telegram API was unsuccessful. Error code: 400. Description: Bad Request: wrong file identifier/HTTP URL specified
Any ideas here on what i might be doing wrong? Here is the relevant code:
import telebot
API_KEY = <MY_API_KEY>
bot = telebot.TeleBot(API_KEY)
#start
#bot.message_handler(commands=['start'])
def start (message):
bot.send_message(message.chat.id,Textstart)
#bot.message_handler(commands=['pic'])
def start (photo):
bot.send_photo(photo.chat.id, "https://de.wikipedia.org/wiki/Zeus#/media/Datei:Zeus_Otricoli_Pio-Clementino_Inv257.jpg")
#here is the part where he is supposed to send the voice message if someone types in /audio
#bot.message_handler(commands=['audio'])
def start (voice):
bot.send_voice(voice.chat.id,"AwACAgIAAxkBAAEWjl5i5bjyudWAM9IISKWhE1Gjs5ntQgACLx8AApcNKEv97pVasPhBoCkE",)
bot.polling()
There are multiple reasons, but I think it is because of these:
file_id is unique for each individual bot and can't be transferred from one bot to another.
file_id uniquely identifies a file, but a file can have different valid file_ids even for the same bot.
See here.

How to send python output to telegram CHANNEL not to Group and gmail email group

Hi I have a program in python that generates results every one hour. The result can be of anything.This program will run in local machine or in the virtual private network.
I have two requirements
1. Send this python generated result to one telegram group [Group name "ourworld"](created by me) automatically without user intervention . (I have desktop telegram client running or web.telegram.org running in the same system)
Send this result to gmail group email ID.
what are the methods available to achieve this requirement .Is there any working code available to do this job .Please share the info and details.
Edit:
The Issue that i am facing :
1.created a Bot using BotFather.
2.Adding this Bot to my Group ,Here i get an error could not add an member So added the Bot as admin in the group
3.Token of the BOT noted down.
4. Trying to get ChatId
in this forum (https://web.telegram.org/#/im?p=g154513121) someone says number after p=g is the chartid ,In my case there is no
number it shows #testingname like this.
Using this approach trying to get the Chat ID https://api.telegram.org/bot738909732:AAE-2l7xAAlYHBXprK_a_bex09g9DMZbbDI/getme
so here 738909732 become a chat Id (in this case why we need seperate
call for the chart id)
here it is true as response coming! Here the chat id is the ID of the my "testingname" no chart id generated for the group.
6.Now packing the URL to see the response i am getting this error.
https://api.telegram.org/bot738909732:AAE-2l7xAAlYHBXprK_a_bex09g9DMZbbDI/sendMessage?chat_id=738909732&text=testing
the output if i run this in browser
{"ok":false,"error_code":400,"description":"Bad Request: chat not
found"} {"ok":false,"error_code":403,"description":"Forbidden: bot
can't send messages to bots"}
How to resolve this issue and make the BOT working .why i am not able to add BOT to my group that says error "Cant Add user"
How to make this telegram group working.
Note : Using BotFather BOT created
In case for sending message to telegram group the above method provided by bipin_s works where the chat_id = -xxxxxx is used.This is correct id followed by - symbol to be used.
For Posting message in the "telegram channel " a minor change needs to be done in the URL.The URL must be framed as below .
url = "https://api.telegram.org/botTokenID/sendMessage?chat_id=#yourChannelChatID&text=message"
Replace the TokenID with your BOT tokenID replace the yourChannelChatID with your channel chart id.Please note that the channel id is not negative id.
the code will look like this
import request
url = "https://api.telegram.org/botXyz:wwwwDFSJSJSAX/sendMessage?chat_id=#telechanneltesting&text=message"
requests.post(url)
Here the "message" as in the URL it will be posted in telegram channel.
How to get channel id ?
Go to https://web.telegram.org/#/im in browser ,after login now search your "channel".Now in the browser address bar you will one link like https://web.telegram.org/#/im?p=#llliopppppsssssr
p=#llliopppppsssssr after the equal symbol what comes is channel chat ID.
to send message to the telegram "group" without any user intervention , you require a telegram bot. create one using telegram bot-father. take a look at this link. also note the token while creating the bot. This method will work only for telegram Group .Telegram channel another method to be followed which MarxBabu answered below in his answers post.
import requests
# telegram url
url = "https://api.telegram.org/bot<Token>"
def send_mess(text):
params = {'chat_id':-xxxxxxx, 'text': text}
response = requests.post(url + 'sendMessage', data=params)
return response
send_mess(result_you_want_to_send)
to get the chat_id follow the steps mentioned here. note: group chat id's always starts with '-' . e.g. of group chat_id -356163873. A token and chat_id is only what you require to send message to telegram group.
for sending group emails you have to search more as i do not know much
I have it running on a Raspberry pi. You must look for botfather to get your telegram token.
import telepot
from telepot.loop import MessageLoop
telegram_token = 'xxxx:xxxxxx'
user = 4444444
bot = telepot.Bot(telegram_token)
bot.sendMessage(user, 'Hey!')
For configuring gmail I don't have something here right now...
You can send emails in python through SMTP or using the Mailgun Api
I personally prefer using Mailgun as it is easier to setup and sending an email is as easy as sending a post request to mailgun.
You can get the free version of the api and add your group email id to the sandbox (to avoid spam) and then use requests to post an email with the given api token

How to get user info with bot token

I am using python slack client to connect and send messages with a bot application.
slc = SlackClient("BOT_USER_TOKEN")
out = slc.api_call(method='users.profile.get', user='XXX')
I am getting not_allowed_token_type error in output json. I am able to call:
slc.api_call(method='chat.PostMessage',channel)
Is there a way to get user email, name from slack API. previously I got the username from event messages. but now I am getting only user id so I am looking for a solution to fetch user info using that id.
The reason you get this error message is that users.profile.get does not work with bot tokens.
To mitigate just use the user token that you received along with your bot token when installing your Slack app.

Google Hangouts Chat bot to send DMs via incoming webhook?

Is it possible to set up this simple bot, using an incoming webhook, but send the message as a DM (not a #mention) to specific user(s)?
My guess is no. But then how could I achieve this?
Right now, the message is just sent into the room in which the bot was added and I can't see anything on DMs in the messaging docs.
You can currently achieve this very easily in Slack by setting up a so called bot user and using their chat.postMessage but I would like to do this in Google Hangouts Chat instead.
from httplib2 import Http
from json import dumps
#
# Hangouts Chat incoming webhook quickstart
#
def main():
url = '<INCOMING-WEBHOOK-URL>'
bot_message = {
'text' : 'Hello from Python script!'}
message_headers = { 'Content-Type': 'application/json; charset=UTF-8'}
http_obj = Http()
response = http_obj.request(
uri=url,
method='POST',
headers=message_headers,
body=dumps(bot_message),
)
print(response)
if __name__ == '__main__':
main()
As of now you would need their Space ID or webhook url in order to DM the user privately whether you use a webhook (like you did) or REST API. Unless you have this Space ID/Webhook you cannot message a user. One way of getting it, is to ask the user for their spaceID and store it. Either way, Google API hasn't given a way to retrieve a different Space ID then the current one you are talking inside of. This means, a bot can only message users its interacted with at some point.
The current Space ID value can be retrieved from the event JSON (event['space']['name']) and then using messages.create to send a new message to the user
service.spaces().messages().create( parent = spaceName, body = response).execute()
OR it can be retrieved from the url https://chat.google.com/dm/ --> space ID is here <---
Google has not released any way of generating your own spaceID for a specific user.
EDIT: In order to get the webhook url. See below:
then copy and paste the webhook url into your code above.
NOTICE: If you need, this webhook url can be manufactured using the usual url for google chat with their space ID as mentioned above and a key and access token in this format: https://chat.googleapis.com/v1/spaces/< space ID >/messages?key=A< key goes here > &token=< access token here >
For info on how to get a key and access token, read the documentation provided here: https://developers.google.com/identity/protocols/OAuth2

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