Safari Web Extension issues

Safari Web Extensions,I use chrome.tabs.create() the api to open local extension page, but the network request in the local page don't attach the domain's cookie, the cookie isn't HTTPOnly or network-only,chrome.cookies.get() can get the cookie too,the cooke can attach to the network request which from web extension background pages.
another issue about the local page of the extension, when close the local page the memory of the local page seem to don't release, especially the local page use the canvas.
Are you trying to get a cookie that wasn’t created by a request from your local page?
Safari Web Extension issues
 
 
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