Catching certain exceptions on the controller level

Questions and Answers Strapi Backend
3

For those who are looking for a simple solution, just copy and paste this in bootstrap.js:

strapi.app.use(async (ctx, next) => {
    try {
      await next();
    } catch (err) {
      if (err instanceof SomeCustomError) {
        return ctx.send(err.body, err.status);
      }
      throw err;
    }
  });

strapi.app being the koa instance if I am correct.