WongSaang/chatgpt-ui

Errors in `yarn dev` (server/middleware/apiProxy.ts file)

Closed this issue · 13 comments

JeongYunLee commented

I think the update version have some problems. (in server/middleware/apiProxy.ts)

I have some errors when I run yarn dev and my code is this.

## current version

import { createProxyMiddleware } from 'http-proxy-middleware'
export default defineEventHandler(async (event) => {
    await new Promise((resolve, reject) => {
        createProxyMiddleware({
            target: process.env.SERVER_DOMAIN,
            pathFilter: '/api',
        })(event.node.req, event.node.res, (err) => {
            if (err)
                reject(err)
            else
                resolve(true)
        })
    })
})

but when I run with this code everything is good.

## previous version

const PayloadMethods = new Set(["PATCH", "POST", "PUT", "DELETE"]);
export default defineEventHandler(async (event) => {
    // @ts-ignore
    if (event.node.req.url.startsWith('/api/')) {
        // TODO: fix fetch failed
        const target = (process.env.SERVER_DOMAIN || 'http://localhost:8000') + event.node.req.url
        // Method
        const method = getMethod(event)
        // Body
        let body;
        if (PayloadMethods.has(method)) {
            body = await readRawBody(event).catch(() => undefined);
        }
        // Headers
        const headers = getProxyRequestHeaders(event);
        if (method === 'DELETE') {
            delete headers['content-length']
        }
        return sendProxy(event, target, {
            sendStream: event.node.req.url === '/api/conversation/',
            fetchOptions: {
                headers,
                method,
                body,
            },
        });
    }
})
WongSaang commented
JeongYunLee commented

yes i did

WongSaang commented

What's the error content?

JeongYunLee commented

This is my error.

500
[HPM] Missing "target" option. Example: {target: "http://www.example.org"}

at verifyConfig (./node_modules/http-proxy-middleware/dist/configuration.js:7:15)
at new HttpProxyMiddleware (./node_modules/http-proxy-middleware/dist/http-proxy-middleware.js:124:42)
at createProxyMiddleware (./node_modules/http-proxy-middleware/dist/index.js:20:28)
at ./.nuxt/dev/index.mjs:541:5
at new Promise ()
at Object.handler (./.nuxt/dev/index.mjs:540:9)
at Object.handler (./node_modules/h3/dist/index.mjs:1247:31)
at processTicksAndRejections (node:internal/process/task_queues:96:5)
at async toNodeHandle (./node_modules/h3/dist/index.mjs:1322:7)
at async Object.ufetch [as localFetch] (./node_modules/unenv/runtime/fetch/index.mjs:9:17)

I run django server(localhost:8000) but still have the same error
(my yarn version is v1.22.19 and node version is v16.20.0)

WongSaang commented
  • 👍2
  • ❤️1
JeongYunLee commented

I understand what you mean and it runs well! Thanks for your help 😃

  • 👍1
caoshuailian commented

请问.env 文件在哪里呢

JeongYunLee commented

you can't see .env file on local. you need to use text editor(ex vscode) or if you can't find either, you have to make the file

caoshuailian commented

I can not find the template.env ,so I create a new .env file . the content is below:
SERVER_DOMAIN = "http://127.0.0.1:8000/"
anything else?

JeongYunLee commented

that's all 👍

  • 👍1
JuJoker commented

you can't see .env file on local. you need to use text editor(ex vscode) or if you can't find either, you have to make the file

Where should the.env file be placed? The root directory of the project？

JuJoker commented

yes

Have you attempted to start the project with the command node .output/server/index.mjs after yarn build to deploy the project? It seems the .env file cannot be read.