Router middleware for koa.
Router middleware for koa.
Questions tagged [koa-router]
139 questions
48
votes
2 answers
Koa router: How to get query string params?
I'm using koa-router.
How can I get the request's query string params?
This is the best I managed to write:
import koaRouter from 'koa-router';
const router = koaRouter({ prefix: '/courses' });
router.get('/', async (ctx) => {
…
Alon
- 10,381
- 23
- 88
- 152
39
votes
8 answers
How can I split my koa routes into separate files?
I'm trying to figure out how to split my routes into separate files.
I have this so far, but it doesn't work. I just get Not found when I try to access http://localhost:3001/api/things
//server.js
var koa = require('koa');
var app = koa();
var…
chovy
- 72,281
- 52
- 227
- 295
18
votes
2 answers
Why do we await next when using koa routers?
Why do we do this
router.get('/data', async (ctx, next) => {
ctx.body = dummyjson.parse(data);
await next();
});
router.get('/data/:x', async (ctx, next) => {
const newData = dataRepeat.replace('%(x)', ctx.params.x);
ctx.body =…
relidon
- 2,142
- 4
- 21
- 37
14
votes
1 answer
How can i get a list of Koa server url routes
I'm developing a mock server using koajs, and i would like to publish a service which lists developed APIs.
I use koa-router for mouting services.
And i would like somethink like:
var business_router =…
MIGUEL ANGEL ALONSO PEREZ
- 171
- 1
- 8
14
votes
2 answers
How to handle a 404 in Koa 2?
I have a 404.jade file that I want to render whenever there is an invalid GET request.
Here is my current code:
app.js
import Koa from 'koa'
import views from 'koa-views'
import serve from 'koa-static'
import rootRoutes from './routes/index'
import…
Saad
- 49,729
- 21
- 73
- 112
11
votes
2 answers
Why can't I serve static files from a Koa router?
Why in the following case does koa-static fail to work with koa-router?
const Koa = require("koa")
const serve = require("koa-static")
const Router = require("koa-router")
const app = new Koa()
const router = new Router()
// fails with 404...…
ChaseMoskal
- 7,151
- 5
- 37
- 50
9
votes
2 answers
GET request parameters with koa-router
http://localhost:3000/endpoint?id=83 results in 404 (Not Found). All other routes work as expected. Am I missing something here?
router
.get('/', function *(next) {
yield this.render('index.ejs', {
title: 'title set on the server'
…
Out of Orbit
- 543
- 2
- 5
- 17
7
votes
3 answers
Trigger a download in Koa request handler
I'm trying to trigger a download from a POST request handler in Koa with koa-router. Essentially, I'm trying to do something like this:
app.js
const Koa = require('koa')
const router = require('./router')
const app = new…
Saad
- 49,729
- 21
- 73
- 112
7
votes
2 answers
REST API with koa2. Common prefix for several routers
I have two entities, users and employees. So I want CRUD for both in different endpoints, but both of them will be mounted under "api", so I can define api_v1, api_v2 and so on.
The endpoints would be something like:
get api/users
put…
user2670996
- 2,654
- 6
- 29
- 45
6
votes
1 answer
Node 8 + Typescript + Koa + koa-Router throws "TypeError: ctx.onerror is not a function"
I have a very simple server to play around with:
import * as http from 'http';
import * as Koa from "koa";
import { Request, Response, Context } from "koa";
import * as Router from "koa-router";
import * as bodyParser from "koa-bodyparser";
const…
wzr1337
- 3,609
- 5
- 30
- 53
5
votes
2 answers
Why can't koa-router be put before koa-cors?
I use Koa with Node.js 8.1.
Today I found that in my app.js, if I write in this order:
const Koa = require('koa')
var cors = require('koa-cors')
const app = new Koa()
app.use(cors(options))
app.use(router.routes())
the cors can work. I can verify…
guo
- 9,674
- 9
- 41
- 79
5
votes
1 answer
How to Generate API docs for KOA Based server
I am having a KOA based server. now i want to generate API docs for the server. Is there any tools for auto generating API Docs
Amit Mourya
- 538
- 1
- 7
- 18
4
votes
2 answers
Combining Typescript Koa-Router and Passport
I am newb in Typescript and trying to integrate koa-router and koa-passport. Installed all @types\
import Koa from "koa";
import Route from "koa-router";
import passport from "koa-passport";
import session from "koa-session";
const app = new…
Talgat Saribayev
- 1,898
- 11
- 19
4
votes
4 answers
How to serve the same static files regardless of the route?
I have a react App. With webpack I build for production. Now I try to set a little koa server to serve the static files generated by webpack for production.
So I did this
import Koa from 'koa'
import serve from 'koa-static'
const app = new…
doums
- 470
- 10
- 24
4
votes
3 answers
How do I test custom Koa middleware for error handling?
As part of a migration of an older app from ExpressJs to Koa JS (v1). I've written a piece of middleware to handle any errors that occur. It looks something like this:
module.errors = function * (next) {
try {
yield next;
} catch (err) {
…
purpletonic
- 1,858
- 2
- 18
- 29