Returns approximate 1-based position of a message among messages, which can be found by the specified filter in the chat. Cannot be used in secret chats
| chat_id |
Identifier of the chat in which to find message position |
| message_id |
Message identifier |
| filter |
Filter for message content; searchMessagesFilterEmpty, searchMessagesFilterUnreadMention, searchMessagesFilterUnreadReaction, and searchMessagesFilterFailedToSend are unsupported in this function |
| message_thread_id |
If not 0, only messages in the specified thread will be considered; supergroups only |
| saved_messages_topic_id |
If not 0, only messages in the specified Saved Messages topic will be considered; pass 0 to consider all relevant messages, or for chats other than Saved Messages |