osnova-api-alert

You can try to get the message_thread_id from the message link

- send a message to the topic you need from the application
- right click on the sent message and choose "Copy message link"
- paste link somewhere
- you will see something like this: https://t.me/c/1112223334/25/33
- the value 25(value after long number) from the link will be message_thread_id

I assume that -100 + 1112223334 - will be equal chat_id

The number after will be message_thread_id

And the last one should be message_id