set_chat_title

template<class Agent>
api_result<boolean_t, Agent&&> set_chat_title(Agent &&agent, set_chat_title_args_t args)

template<class Agent, class F>
void set_chat_title(Agent &&agent, set_chat_title_args_t args, F &&callback)

agent is any object satisfying agent concept.

callback is any callable object accepting expected<boolean_t>.

Use this method to change the title of a chat. Titles can’t be changed for private chats. The bot must be an administrator in the chat for this to work and must have the appropriate administrator rights. Returns True on success.

struct set_chat_title_args_t

Arguments that should be passed to set_chat_title().

variant_t<integer_t, string_t> chat_id

Unique identifier for the target chat or username of the target channel (in the format @channelusername)

string_t title

New chat title, 1-128 characters