clickfix_webview 0.1.0

Secure ClickFix support webview for Flutter: loads the hosted widget page and implements the ClickFix webview bridge contract v1 (identify, track, open, deep links, consent, reset) over a JavaScript channel.

Changelog

0.1.0

• First release: ClickFixWebView and ClickFixController implementing the ClickFix webview bridge contract v1 over the ClickFixFlutter JavaScript channel (identify, track, open, close, update, consent, reset, get-state; clickfix:ready|event|link|result as Dart streams and callbacks).
• Security: the webview loads the configured ClickFix origin only, navigation elsewhere is blocked, channel messages are accepted only while the page is on that origin, external links are forwarded only when https:.
• Deep links: conversation parameter and open(conversation:).
• ClickFixCompany.id is the company's external id and may be covered by userHash (HMAC-SHA256(secret, userId + "\n" + companyId), bridge contract 1.2, CF-206); documented on ClickFixIdentity.