code: func (api *Client) GetEmojiContext(ctx context.Context) (map[string]string, error) {
  	values := url.Values{
  		"token": {api.token},
  	}
  	response := &emojiResponseFull{}
  
  	err := api.postMethod(ctx, "emoji.list", values, response)
  	if err != nil {
  		return nil, err
  	}
  
  	if response.Err() != nil {
  		return nil, response.Err()
  	}
  
  	return response.Emoji, nil
  }
docs: // GetEmojiContext retrieves all the emojis with a custom context