Bug 242589 - [Web Share] expand sharable schemes to HTML safe listed range
Summary: [Web Share] expand sharable schemes to HTML safe listed range
Status: NEW
Alias: None
Product: WebKit
Classification: Unclassified
Component: New Bugs (show other bugs)
Version: Other
Hardware: Unspecified Unspecified
: P2 Normal
Assignee: Nobody
URL:
Keywords: InRadar
Depends on:
Blocks:
 
Reported: 2022-07-11 00:24 PDT by Marcos Caceres
Modified: 2022-07-18 00:25 PDT (History)
2 users (show)

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Description Marcos Caceres 2022-07-11 00:24:40 PDT 
We currently only allow sharing http and https URLs. However, the Web Share API allows sharing the "safelisted schemes"[1], listed below (the list can change). 

We ca exclude/include other schemes.  

* bitcoin
* ftp
* ftps
* geo
* im
* irc
* ircs
* magnet
* mailto
* matrix
* mms
* news
* nntp
* openpgp4fpr
* sftp
* sip
* sms
* smsto
* ssh
* tel
* urn
* webcal
* wtai
* xmpp

It's worth checking if these are indeed safe to share and if there are any side effects or if they trigger any URL parser behavior. 


[1] https://html.spec.whatwg.org/#safelisted-scheme
Comment 1 Radar WebKit Bug Importer 2022-07-18 00:25:21 PDT 
<rdar://problem/97179827>