from flask import Blueprint, jsonify group_stat_api = Blueprint('group_stat_api', __name__) @group_stat_api.route("/top3_users",methods=["POST"]) def top_users(): # TODO: database return jsonify({ "members": ["Mr.D", "π™²πšŠπšπš’πš˜πš—", "Π’Ρ‘ΠΌΠ°","Others"], "counts":[4026,3024,2024,4096] })