Question 268508 in Javascript Question posted in
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Javascript – how to get params in route.ts file in next js 13?

I am trying to update a post. this is the file structure: /api/posts/[postId]/route.ts. how can i get the postId in PATCH function in route.ts file?

// PATCH api/posts/3
export const PATCH = async (req: NextRequest, res: NextResponse) => {
    // get the `postId` somehow
}

i tried req.nextUrl.searchParams(). but it only select query params.

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2

Answers


  1. 0 
    export const PATCH = async (
  request: Request,
  { params }: { params: { postId: string } }
) => {
  const postId = params.postId
}
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  2. 0 
    public static getOptionById = (
    req: Request
  ) => {
    const optionId = req.params['id']; 
    ...
  }

    in the router:

    OptionRouter.get("/getOptionById/:id", OptionsController.getOptionById);
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