302 Found have no Access-Control-Allow-Origin

[rolkey]

Describe the bug

My vite.config.ts is

export default defineConfig(({ mode }) => {
  const env = loadEnv(mode, process.cwd());
  const { VITE_BASE_PATH } = env;
  console.log("VITE_BASE_PATH", VITE_BASE_PATH);
  return {
    base: VITE_BASE_PATH,
    server: {
      host: "0.0.0.0",
      port: 10201,
      watch: { usePolling: true },
      hmr: true,
      headers: {
        // 设置 CORS 头
        "Access-Control-Allow-Origin": "*",
        "Access-Control-Allow-Methods": "GET, POST, PUT, DELETE, OPTIONS",
        "Access-Control-Allow-Headers": "Content-Type, Authorization",
        // "Referrer-Policy": "no-referrer-when-downgrade", // 修改 Referrer-Policy
        "Referrer-Policy": "*", // 修改 Referrer-Policy
      },
    },
  }
}

VITE_BASE_PATH is /wmss，went http://127.0.0.1:10201 ，return 302 Found，but header have no "Access-Control-Allow-Origin": "*

Reproduction

http://127.0.0.1:10201

Steps to reproduce

No response

System Info

Debian, vite, chrome

Used Package Manager

pnpm

Logs

No response

Validations

• Follow our Code of Conduct
• Read the Contributing Guidelines.
• Read the docs.
• Check that there isn't already an issue that reports the same bug to avoid creating a duplicate.
• Make sure this is a Vite issue and not a framework-specific issue. For example, if it's a Vue SFC related bug, it should likely be reported to vuejs/core instead.
• Check that this is a concrete bug. For Q&A open a GitHub Discussion or join our Discord Chat Server.
• The provided reproduction is a minimal reproducible example of the bug.

[sapphi-red]

Why is this a problem?

[github-actions]

Hello @rolkey. Please provide a minimal reproduction using a GitHub repository or StackBlitz. Issues marked with needs reproduction will be closed if they have no activity within 3 days.