okoala/koa-jwt2

koa middleware that validates a JsonWebToken (JWT) and sync with express/jwt

koa-jwt2's Issues

Thowing "Unauthorised" error as plain text

When I am not passing token or passing invalid token while accessing protected url, it is giving me 401 error with "Unauthorised" message as plain text. I want that it should show error message as json.

app.use(async (ctx, next) => {
  try {
    await next();
  } catch (err) {
    logerr(err);
    ctx.status = err.status || err.code;
    ctx.body = {
      status: false,
      message: err.message,
    };
  }
});

It is not getting catched in the above function, but it is getting captured in below function.

app.on('error', (err, ctx) => {
  logerr('onerr ', err);
  if (err.name === "UnauthorizedError") {
      ctx.status = 401;
      ctx.body = "invalid token...";
   }
});

But it is not showing me "Invalid token" message but it is throwing "Unauthorised" error as plain text.

this do not need await

koa-jwt2/lib/index.js

Line 53 in 5b0dc88

return await next();

two new questions

1.Does koa-jwt2 have an expiry time and can I set this time?
2.How can I send token to client through my login api, this token used to verify in koa-jwt2's getToken function?

I have read your document several times, I didn't find the answer to the above question,could you please explain some for me,? thanks!

a question about this package

How can I make it possible to set a common and total 401 status in my koa2 app, while I'm using koa-router? Could you please give me some advice?