CSP: worker-src
Baseline
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HTTP ã® Content-Security-Policy (CSP) ã«ããã worker-src ãã£ã¬ã¯ãã£ãã¯ã Worker, SharedWorker, ServiceWorker ã¹ã¯ãªããã®æå¹ãªã½ã¼ã¹ãæå®ãã¾ãã
| CSP ãã¼ã¸ã§ã³ | 3 |
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Content-Security-Policy: worker-src 'none';
Content-Security-Policy: worker-src <source-expression-list>;
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'none'-
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<source-expression-list>-
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ãã® CSP ãããã¼ãä¸ãããã¦ããæã
Content-Security-Policy: worker-src https://example.com/
Worker, SharedWorker, ServiceWorker ã¯ãããã¯ãããèªã¿è¾¼ã¾ãã¾ããã
<script>
let blockedWorker = new Worker("data:application/javascript,â¦");
blockedWorker = new SharedWorker("https://not-example.com/");
navigator.serviceWorker.register("https://not-example.com/sw.js");
</script>
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| Content Security Policy Level 3 > # directive-worker-src > |