Nitro adds trailing slash at the end of devProxy target

wokalek commented 1 month ago

Environment

Operating System: Linux
Node Version: v20.15.0
Nuxt Version: 3.12.4
CLI Version: 3.12.0
Nitro Version: 2.9.7
Package Manager: pnpm@9.4.0
Builder: -
User Config: compatibilityDate, telemetry, devtools, srcDir, app, extends, modules, vite, nitro, appConfig, runtimeConfig, css, apollo, tailwindcss, postcss, colorMode, device, mdc, image, pwa, robots, sitemap, site
Runtime Modules: @nuxtjs/apollo@5.0.0-alpha.14, @nuxtjs/tailwindcss@6.12.1, @nuxtjs/robots@4.0.2, @nuxtjs/sitemap@5.3.5, @nuxtjs/color-mode@3.4.2, @nuxtjs/fontaine@0.4.3, @nuxtjs/device@3.1.1, @nuxtjs/mdc@0.8.3, @nuxt/image@1.7.0, @pinia/nuxt@0.5.3, @vueuse/nuxt@10.11.1, @vite-pwa/nuxt@0.9.1, nuxt-typed-router@3.6.5, nuxt-svgo@4.0.3, nuxt-schema-org@3.3.9, nuxt-lodash@2.5.3
Build Modules: -

Reproduction

Set the settings from my settings described below and make sure that the proxy request is sent to the wrong url from nitro side.

Describe the bug

nuxt config:

nitro: {
  devProxy: {
    '/graphql': 'http://localhost:8000/graphql',
  },
},

The request from the browser goes to http://localhost:3000/graphql, but in the response I see (from Django) that the request came to http://localhost:3000/graphql/ and because my route on Django is set specifically to /graphql, it cannot be resolved.

I can add \/? to the expression on the backend side, but this is http://localhost:8000/graphql/ not what I wrote in the devProxy settings. This is a different url.

How to solve the problem? Or is it a bug?

Request in headers tab:

Request preview (Django response): Django logs:

Additional context

No response

Logs

No response

wokalek commented 1 month ago

After deeping down inside nitro and httpxy, the following setting helped:

  '/graphql': { target: 'http://localhost:8000/graphql', prependPath: false },

wokalek commented 1 month ago

No, now it proxies requests to just http://localhost:8000. That's not what I need.

unjs / nitro