Question 223454 in Javascript Question posted in
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Javascript – How to get POST data for next.js?

I am writing a form validation program using the App Router in Next.js.

// app/register/page.tsx
export default function Register(context: any) {
    console.log("Register page", context.params, context.searchParams);
    return (
        <form method={'POST'} action={'/register'} >
            <input name="usr"/>
            <input name="pwd"/>
            <button type={'submit'}>Submit</button>
        </form>
    );
}

I want to obtain the data passed in by the client through POST, but it seems that I can only obtain parameters on the URL using context.searchParams and context.params.

What should I do?

Thanks.

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2

Answers


  1. Chosen as BEST ANSWER
    0

    UseRouter Handlers

    Example:

    // app/test/route.ts

import {NextResponse} from 'next/server'

export async function POST(request: Request) {
    const res = await request.json()
    console.log(request);
    console.log(res);
    return NextResponse.json({hello: 'world'})
}

    You can use it in a browser http://url/test to access it


  2. 0

    you can be using form package like https://www.react-hook-form.com/ to get the values of the form and don’t forget to drop ‘use client’ on the top of the file

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