Methods to ship a cookie in ionic ios (capacitor, wkwebview)

I’m having unbelievable hassle making an attempt to do one thing so simple as sending a cookie…

I’ve a daily ionic app which runs completely on internet and android however on ios (simulator) it appears to construct and run, however I simply cannot get authentication to work. All of it boils all the way down to the truth that ios/wkwebview doesn’t ship a Cookie request header.

I’ve just about learn up all the web on the matter and I can not wrap my head round why it doesn’t wish to ship the header. At this level I’ve given up on making an attempt to make it work with the default Set-Header performance and I am OK with parsing that myself, then storing the session cookie domestically and sending it manually on every request, however that appears inconceivable as a result of setting a Cookie header in fetch choices appears to do nearly nothing.

This is what I am making an attempt to say in code:

Code written by hand

fetch("https://my.api.com", {
  headers: {
    Settle for: "software/json",
    Cookie: "take a look at=val"
  }
});

Request headers coming in on the server:

Array
(
    [Host] => my.api.com
    [Sec-Fetch-Site] => cross-site
    [Origin] => capacitor://localhost
    [Connection] => keep-alive
    [Sec-Fetch-Mode] => cors
    [Accept] => software/json
    [User-Agent] => Mozilla/5.0 (iPhone; CPU iPhone OS 18_4 like Mac OS X) AppleWebKit/605.1.15 (KHTML, like Gecko) Cell/15E148
    [Accept-Language] => en-GB,en;q=0.9
    [Sec-Fetch-Dest] => empty
    [Accept-Encoding] => gzip, deflate, br
)

I’ve added app sure domains as advised on a number of locations:

WKAppBoundDomains

    my.api.com

Out of desperation I’ve even tried cordova-plugin-wkwebview-inject-cookie, which I additionally discovered must be known as earlier than wkwebview is created, so I am undecided how that is even presupposed to work, however anyway…

How can I get this wkwebview to ship a Cookie header?