--- title: Methods description: What do you want to do? --- # What do you want to do? [Go back to API documentation index](..) [Go to the old code-version method index](api_README.md) * [Logout](https://docs.madelineproto.xyz/logout.html) * [Login](https://docs.madelineproto.xyz/docs/LOGIN.html) * [Get all chats, broadcast a message to all chats](https://docs.madelineproto.xyz/docs/DIALOGS.html) * [Get the full participant list of a channel/group/supergroup](https://docs.madelineproto.xyz/get_pwr_chat.html) * [Get full info about a user/chat/supergroup/channel](https://docs.madelineproto.xyz/get_full_info.html) * [Get info about a user/chat/supergroup/channel](https://docs.madelineproto.xyz/get_info.html) * [Get info about the currently logged-in user](https://docs.madelineproto.xyz/get_self.html) * [Upload or download files up to 1.5 GB](https://docs.madelineproto.xyz/docs/FILES.html) * [Make a phone call and play a song](https://docs.madelineproto.xyz/docs/CALLS.html) * [Create a secret chat bot](https://docs.madelineproto.xyz/docs/SECRET_CHATS.html) * Check if this username is available * Get notification settings * Returns a list of available wallpapers. * Register device for push notifications * Reset all notification settings * Stop sending PUSH notifications to app * Change notification settings * Update profile info * Update online status * Update this user's username * Check if this phone number is registered on telegram * Delete all logged-in sessions. * Send verification phone call * Invite friends to telegram! * Send SMS verification code * Block a user * Delete a contact * Delete multiple contacts * Export contact as card * Get blocked users * Get info about a certain contact * Get online status of all users * Get suggested contacts * Import card as contact * Add phone number as contact * Search contacts * Unblock a user * Get info about app updates * Get server configuration * Get invitation text * Get nearest datacenter * Get info of support user * Log data for developer of this app * Initializes connection and save information on the user's device and application. * Invokes a query after successfull completion of one of the previous queries. * Result type returned by a current query. * Invoke this method with layer 18 * Add a user to a normal chat (use channels->inviteToChannel for supergroups) * Create a chat (not supergroup) * Delete a user from a chat (not supergroup) * Delete chat history * Delete messages * Edit the photo of a normal chat (not supergroup) * Edit the title of a normal chat (not supergroup) * Forward message * Forward messages * Get info about chats * Gets list of chats: you should use $MadelineProto->get_dialogs() instead: https://docs.madelineproto.xyz/docs/DIALOGS.html * Get previous messages of a group * Get messages * Mark messages as read in secret chats * Mark messages as read * Mark message as read * Mark messages as read * Report a peer for spam * Search peers or messages * Send a message to all users in the chat list * Send message to secret chat * Send a file to a secret chat * Send a service message to a secret chat * Send a media * Send a message * Send typing notification to secret chat * Change typing status * Delete profile photos * Get the profile photos of a user * Update the profile photo (use photos->uploadProfilePhoto to upload the photo) * Upload profile photo * Get info about users