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httpHeaders not applied to preflight request #1903

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4 tasks done
ivanpajon opened this issue Oct 21, 2024 · 1 comment
Open
4 tasks done

httpHeaders not applied to preflight request #1903

ivanpajon opened this issue Oct 21, 2024 · 1 comment
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bug Something isn't working

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@ivanpajon
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ivanpajon commented Oct 21, 2024

Before you start - checklist

  • I have checked if an issue is not listed in Known issues
  • I followed instructions in documentation written for my React-PDF version
  • I have checked if this bug is not already reported
  • If I have a problem with PDF rendering, I checked if my PDF renders properly in PDF.js demo

Description

I'm setting 'Access-Control-Allow-Origin' header option in Document component to configure CORS, but it is not applied to preflight request so request fails.

PD: I saw other CORS-related issues. I know what CORS is and I have configured it in my server properly. Problem here is that httpHeaders are only applied to fetch and not to preflight request.

<Document
      file={`${fileUrl}`}
      options={{
        httpHeaders: { 'Access-Control-Allow-Origin': '*' },
      }}
/>

Steps to reproduce

Set a file link from a domain with CORS enabled

Expected behavior

Both fetch and preflight request have httpHeaders defined in component.

Actual behavior

Only fetch have httpHeaders defined in component.

Additional information

No response

Environment

  • Browser (if applicable):
  • React-PDF version: 9.1.0
  • React version: 18.3.1
  • Bundler name and version (if applicable):
@ivanpajon ivanpajon added the bug Something isn't working label Oct 21, 2024
@nidhi-clab
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Facing same issue, Is there any update?

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@ivanpajon @nidhi-clab and others