CODEWITHSUNDEEP
firebasehttp-headersfirebase-hosting
Andriy Gordiychuk
Andriy Gordiychuk

Reputation: 6272

Firebase hosting capture URL segment for HTTP header

I am trying to add a Link header indicating canonical URL in my firebase hosting.

Here are the docs which show how to capture URL segments for the redirect. However, I cannot make it work for the headers.

Here is my code:

"headers": [ {
    "source": "**/:url*",
    "headers": [{
        "key": "Link",
        "value": "<https://example.com/:url>; rel=\"canonical\""
    }]
}]

This leads to <https://example.com/:url> being returned in the link header (i.e. captured segment is not replaced).

Does anyone know how to fix this?

Upvotes: 1

Views: 241

Answers (1)

Frank van Puffelen
Frank van Puffelen

Reputation: 599541

As far as I know there is no way to perform parameter replacement in Firebase Hosting headers. The documentation also doesn't seem to hint that this is possible.

It might be worth to file a feature request, although I've never seen it requested before.

Upvotes: 1

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