The response from netlify edge function is not original when using cache : 'manual'

Support
,
1

hi i am making a netlify edge function as an endpoint and i do not get full data when request. Below is my code.

export default async (request: Request) => {
  const url = new URL(request.url);
  const outputUrl = url.searchParams.get("with");

  if (!outputUrl) {
    return new Response("Missing 'with' query parameter", { status: 400 });
  }

  try {
    
    const fetchData = await fetch(outputUrl);

    
    if (!fetchData.ok) {
      return new Response(`Failed to fetch resource: ${fetchData.statusText}`, {
        status: fetchData.status,
      });
    }

    
    const body = await fetchData.arrayBuffer();

  
    const headers = new Headers(fetchData.headers);
    headers.set("Access-Control-Allow-Origin", "*");
    headers.set("Cache-Control", "public, max-age=31536000, s-maxage=31536000");
    headers.set(
      "Netlify-CDN-Cache-Control",
      "public, max-age=31536000, s-maxage=31536000"
    );

    
    return new Response(body, {
      status: fetchData.status,
      headers,
    });
  } catch (error) {
    return new Response(`Error fetching data: ${error.message}`, {
      status: 500,
    });
  }
};

export const config = { cache: "manual", path: "/api" };

all my response very small (incompelete) like (original size is 160k and it return 820b) with netlify edge cache hit.

2

Where can we reproduce this?

3

hi, can you check please? sorry for mess commit.
it can return full response only without using cache : ‘manual’ or not including cache header but i need cache cdn.

4

I’m trying this URL: https://bubbleapidenotest.netlify.app/api?with=https://www.netlify.com/ and I get a complete response even with cache-hit. Is there a URL were I can reproduce the issue?

5

with=https://s3.tebi.io/do90/seg-1.m4s

can you try this? it is audio m4s file. Without cache header or cache manual is fine when request this. The original size is 160k, but i got incomplete like 806b size when using cache.
, sorry for delay