Content-Length header is missing it seems

YrlishOP•10/29/21, 7:12 PM

Apparently Microsoft needs it

YrlishOP•10/29/21, 7:25 PM

What's wrong with my _headers_headers file?

/.well-known/microsoft-identity-association.json
  Content-Length: 112

/.well-known/microsoft-identity-association.json
  Content-Length: 112

YrlishOP•10/29/21, 7:26 PM

It haven't gotten it and the file is placed in the output folder

public

public

this time

Walshy•10/29/21, 7:26 PM

not sure you can overwrite the content-length header

Walshy•10/29/21, 7:27 PM

it should be there though

YrlishOP•10/29/21, 7:27 PM

It isn't there

Walshy•10/29/21, 7:27 PM

I'd check the response headers, it 100% should be there

YrlishOP•10/29/21, 7:28 PM

its not

YrlishOP•10/29/21, 7:29 PM

see for yourself https://whitelist.clearly.rocks/.well-known/microsoft-identity-association.json

Walshy•10/29/21, 7:30 PM

Interesting, I just did a test and see it: https://test-dcz.pages.dev/.well-known/microsoft-identity-association.json

YrlishOP•10/29/21, 7:30 PM

you have a length header, what

YrlishOP•10/29/21, 7:30 PM

why doesn't mine

Walshy•10/29/21, 7:31 PM

Mine isn't compressed

Walshy•10/29/21, 7:31 PM

Possibly why

YrlishOP•10/29/21, 7:31 PM

mine neither?

YrlishOP•10/29/21, 7:31 PM

formatted and indented

Walshy•10/29/21, 7:31 PM

Yours is with brotli

Walshy•10/29/21, 7:32 PM

YrlishOP•10/29/21, 7:32 PM

uhhh

YrlishOP•10/29/21, 7:32 PM

what does that mean hah

Walshy•10/29/21, 7:32 PM

the response was compressed by CF

YrlishOP•10/29/21, 7:32 PM

right, but still not yours?

Walshy•10/29/21, 7:33 PM

nope... let me try a custom domain quick

YrlishOP•10/29/21, 7:33 PM

ohh

YrlishOP•10/29/21, 7:33 PM

same on pages.dev domain

Walshy•10/29/21, 7:35 PM

https://community.cloudflare.com/t/no-content-length-header-when-response-is-compressed/134475/3

Cloudflare Community

No content-length header when response is compressed

We’re compressing it on the fly and don’t know what the length will be for the object when we return the headers. You might try using no-transform in your origin headers and sending the object gzipped with a no-transform header from your origin and see if that works.

YrlishOP•10/29/21, 7:36 PM

right

YrlishOP•10/29/21, 7:36 PM

sooo a possible workaround would be..?

YrlishOP•10/29/21, 7:37 PM

header Accept-Encoding: gzipAccept-Encoding: gzip?

Walshy•10/29/21, 7:37 PM

Yeah I even get content-length on custom domain, weird.

Walshy•10/29/21, 7:37 PM

Add Cache-Control: no-transformCache-Control: no-transform

Walshy•10/29/21, 7:38 PM

and see if that solves it

YrlishOP•10/29/21, 7:38 PM

YrlishOP•10/29/21, 7:40 PM

In hopes that the header is added before the compression layer in the stack

Walshy•10/29/21, 7:41 PM

Do you have caching enabled in Pages Rules or something?

YrlishOP•10/29/21, 7:41 PM

no nothing eager, just default I presume

Walshy•10/29/21, 7:41 PM

no rules or anything? interesting

YrlishOP•10/29/21, 7:41 PM

nope

YrlishOP•10/29/21, 7:42 PM

also that isn't even possible on pages.dev domain, right?

YrlishOP•10/29/21, 7:42 PM

it was the same there

Walshy•10/29/21, 7:42 PM

true...

Walshy•10/29/21, 7:42 PM

No idea why you don't have it LuL

Walshy•10/29/21, 7:42 PM

You can try this and I guess purge cache

Walshy•10/29/21, 7:42 PM

and just see if it works

Walshy•10/29/21, 7:42 PM

Weird though

YrlishOP•10/29/21, 7:43 PM

I've tried "purging everything"

YrlishOP•10/29/21, 7:43 PM

now it works

YrlishOP•10/29/21, 7:43 PM

cache-control

YrlishOP•10/29/21, 7:44 PM

and microsoft got happy during verification

Content-Length header is missing it seems

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