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{
"test_description_template": "Referrer Policy: Expects %(expectation)s for %(subresource)s to %(origin)s origin and %(redirection)s redirection from %(source_scheme)s context.",
"test_page_title_template": "Referrer-Policy: %(title)s",
"specification": [
{
// unset-referrer-policy
"title": "Referrer Policy is not explicitly defined",
"description": "Check that referrer URL follows the strict-origin-when-cross-origin policy when no explicit Referrer Policy is set.",
"test_expansion": [
{
// same-insecure
"expansion": "default",
"source_scheme": "http",
"source_context_list": "*",
"delivery_type": "*",
"delivery_value": null,
"redirection": "*",
"origin": "same-http",
"subresource": "*",
"expectation": "stripped-referrer"
},
{
// same-insecure
"expansion": "override",
"source_scheme": "http",
"source_context_list": "*",
"delivery_type": "*",
"delivery_value": null,
"redirection": "swap-origin",
"origin": "same-http",
"subresource": "*",
"expectation": "origin"
},
{
// cross-insecure
"expansion": "default",
"source_scheme": "http",
"source_context_list": "*",
"delivery_type": "*",
"delivery_value": null,
"redirection": "*",
"origin": "cross-http",
"subresource": "*",
"expectation": "origin"
},
{
// upgrade-protocol
"expansion": "default",
"source_scheme": "http",
"source_context_list": "*",
"delivery_type": "*",
"delivery_value": null,
"redirection": "*",
"origin": [
"same-https",
"cross-https"
],
"subresource": "*",
"expectation": "origin"
},
{
// downgrade-protocol
"expansion": "default",
"source_scheme": "https",
"source_context_list": "*",
"delivery_type": "*",
"delivery_value": null,
"redirection": "*",
"origin": [
"same-http",
"cross-http"
],
"subresource": "*",
"expectation": "omitted"
},
{
// same-secure
"expansion": "default",
"source_scheme": "https",
"source_context_list": "*",
"delivery_type": "*",
"delivery_value": null,
"redirection": "*",
"origin": "same-https",
"subresource": "*",
"expectation": "stripped-referrer"
},
{
// same-secure
"expansion": "override",
"source_scheme": "https",
"source_context_list": "*",
"delivery_type": "*",
"delivery_value": null,
"redirection": "swap-origin",
"origin": "same-https",
"subresource": "*",
"expectation": "origin"
},
{
// cross-secure
"expansion": "default",
"source_scheme": "https",
"source_context_list": "*",
"delivery_type": "*",
"delivery_value": null,
"redirection": "*",
"origin": "cross-https",
"subresource": "*",
"expectation": "origin"
}
]
},
{
// meta tag default
"title": "<meta rel=referrer> is set to the legacy keyword 'default'",
"description": "Check that the 'default' legacy keyword results in behavior equivalent to the default policy (currently strict-origin-when-cross-origin)",
"test_expansion": [
{
// same-insecure
"expansion": "default",
"source_scheme": "http",
"source_context_list": "*",
"delivery_type": "meta",
"delivery_value": "default",
"redirection": "*",
"origin": "same-http",
"subresource": "*",
"expectation": "stripped-referrer"
},
{
// same-insecure
"expansion": "override",
"source_scheme": "http",
"source_context_list": "*",
"delivery_type": "meta",
"delivery_value": "default",
"redirection": "swap-origin",
"origin": "same-http",
"subresource": "*",
"expectation": "origin"
},
{
// cross-insecure
"expansion": "default",
"source_scheme": "http",
"source_context_list": "*",
"delivery_type": "meta",
"delivery_value": "default",
"redirection": "*",
"origin": "cross-http",
"subresource": "*",
"expectation": "origin"
},
{
// upgrade-protocol
"expansion": "default",
"source_scheme": "http",
"source_context_list": "*",
"delivery_type": "meta",
"delivery_value": "default",
"redirection": "*",
"origin": [
"same-https",
"cross-https"
],
"subresource": "*",
"expectation": "origin"
},
{
// downgrade-protocol
"expansion": "default",
"source_scheme": "https",
"source_context_list": "*",
"delivery_type": "meta",
"delivery_value": "default",
"redirection": "*",
"origin": [
"same-http",
"cross-http"
],
"subresource": "*",
"expectation": "omitted"
},
{
// same-secure
"expansion": "default",
"source_scheme": "https",
"source_context_list": "*",
"delivery_type": "meta",
"delivery_value": "default",
"redirection": "*",
"origin": "same-https",
"subresource": "*",
"expectation": "stripped-referrer"
},
{
// same-secure
"expansion": "override",
"source_scheme": "https",
"source_context_list": "*",
"delivery_type": "meta",
"delivery_value": "default",
"redirection": "swap-origin",
"origin": "same-https",
"subresource": "*",
"expectation": "origin"
},
{
// cross-secure
"expansion": "default",
"source_scheme": "https",
"source_context_list": "*",
"delivery_type": "meta",
"delivery_value": "default",
"redirection": "*",
"origin": "cross-https",
"subresource": "*",
"expectation": "origin"
}
]
},
{
// no-referrer
"title": "Referrer Policy is set to 'no-referrer'",
"description": "Check that sub-resource never gets the referrer URL.",
"specification_url": "https://w3c.github.io/webappsec-referrer-policy/#referrer-policy-no-referrer",
"test_expansion": [
{
// generic
"expansion": "default",
"source_scheme": "*",
"source_context_list": "*",
"delivery_type": "*",
"delivery_value": "no-referrer",
"redirection": "*",
"origin": "*",
"subresource": "*",
"expectation": "omitted"
}
]
},
{
// meta tag never
"title": "<meta rel=referrer> is set to the legacy value 'never'",
"description": "Check that the legacy <meta> value 'never' is equivalent to the 'no-referrer' policy",
"specification_url": "https://w3c.github.io/webappsec-referrer-policy/#referrer-policy-no-referrer",
"test_expansion": [
{
// generic
"expansion": "default",
"source_scheme": "*",
"source_context_list": "*",
"delivery_type": "meta",
"delivery_value": "never",
"redirection": "*",
"origin": "*",
"subresource": "*",
"expectation": "omitted"
}
]
},
{
// no-referrer-when-downgrade
"title": "Referrer Policy is set to 'no-referrer-when-downgrade'",
"description": "Check that non a priori insecure subresource gets the full Referrer URL. A priori insecure subresource gets no referrer information.",
"specification_url": "https://w3c.github.io/webappsec-referrer-policy/#referrer-policy-no-referrer-when-downgrade",
"test_expansion": [
{
// insecure-protocol
"expansion": "default",
"source_scheme": "http",
"source_context_list": "*",
"delivery_type": "*",
"delivery_value": "no-referrer-when-downgrade",
"redirection": "*",
"origin": [
"same-http",
"cross-http"
],
"subresource": "*",
"expectation": "stripped-referrer"
},
{
// upgrade-protocol
"expansion": "default",
"source_scheme": "http",
"source_context_list": "*",
"delivery_type": "*",
"delivery_value": "no-referrer-when-downgrade",
"redirection": "*",
"origin": [
"same-https",
"cross-https"
],
"subresource": "*",
"expectation": "stripped-referrer"
},
{
// downgrade-protocol
"expansion": "default",
"source_scheme": "https",
"source_context_list": "*",
"delivery_type": "*",
"delivery_value": "no-referrer-when-downgrade",
"redirection": "*",
"origin": [
"same-http",
"cross-http"
],
"subresource": "*",
"expectation": "omitted"
},
{
// secure-protocol
"expansion": "default",
"source_scheme": "https",
"source_context_list": "*",
"delivery_type": "*",
"delivery_value": "no-referrer-when-downgrade",
"redirection": "*",
"origin": [
"same-https",
"cross-https"
],
"subresource": "*",
"expectation": "stripped-referrer"
}
]
},
{
// origin
"title": "Referrer Policy is set to 'origin'",
"description": "Check that all subresources in all casses get only the origin portion of the referrer URL.",
"test_expansion": [
{
// generic
"expansion": "default",
"source_scheme": "*",
"source_context_list": "*",
"delivery_type": "*",
"delivery_value": "origin",
"redirection": "*",
"origin": "*",
"subresource": "*",
"expectation": "origin"
}
]
},
{
// same-origin
"title": "Referrer Policy is set to 'same-origin'",
"description": "Check that cross-origin subresources get no referrer information and same-origin get the stripped referrer URL.",
"specification_url": "https://w3c.github.io/webappsec-referrer-policy/#referrer-policy-same-origin",
"test_expansion": [
{
// same-origin-insecure
"expansion": "default",
"source_scheme": "http",
"source_context_list": "*",
"delivery_type": "*",
"delivery_value": "same-origin",
"redirection": "*",
"origin": "same-http",
"subresource": "*",
"expectation": "stripped-referrer"
},
{
// same-origin-secure-default
"expansion": "default",
"source_scheme": "https",
"source_context_list": "*",
"delivery_type": "*",
"delivery_value": "same-origin",
"redirection": "*",
"origin": "same-https",
"subresource": "*",
"expectation": "stripped-referrer"
},
{
// same-origin-insecure
"expansion": "override",
"source_scheme": "*",
"source_context_list": "*",
"delivery_type": "*",
"delivery_value": "same-origin",
"redirection": "swap-origin",
"origin": [
"same-http",
"same-https"
],
"subresource": "*",
"expectation": "omitted"
},
{
// cross-origin
"expansion": "default",
"source_scheme": "*",
"source_context_list": "*",
"delivery_type": "*",
"delivery_value": "same-origin",
"redirection": "*",
"origin": [
"cross-http",
"cross-https"
],
"subresource": "*",
"expectation": "omitted"
}
]
},
{
// origin-when-cross-origin
"title": "Referrer Policy is set to 'origin-when-cross-origin'",
"description": "Check that cross-origin subresources get the origin portion of the referrer URL and same-origin get the stripped referrer URL.",
"specification_url": "https://w3c.github.io/webappsec-referrer-policy/#referrer-policy-origin-when-cross-origin",
"test_expansion": [
{
// same-origin-insecure
"expansion": "default",
"source_scheme": "http",
"source_context_list": "*",
"delivery_type": "*",
"delivery_value": "origin-when-cross-origin",
"redirection": "*",
"origin": "same-http",
"subresource": "*",
"expectation": "stripped-referrer"
},
{
// same-origin-secure-default
"expansion": "default",
"source_scheme": "https",
"source_context_list": "*",
"delivery_type": "*",
"delivery_value": "origin-when-cross-origin",
"redirection": "*",
"origin": "same-https",
"subresource": "*",
"expectation": "stripped-referrer"
},
{
// same-origin-upgrade
"expansion": "default",
"source_scheme": "http",
"source_context_list": "*",
"delivery_type": "*",
"delivery_value": "origin-when-cross-origin",
"redirection": "*",
"origin": "same-https",
"subresource": "*",
"expectation": "origin"
},
{
// same-origin-downgrade
"expansion": "default",
"source_scheme": "https",
"source_context_list": "*",
"delivery_type": "*",
"delivery_value": "origin-when-cross-origin",
"redirection": "*",
"origin": "same-http",
"subresource": "*",
"expectation": "origin"
},
{
// same-origin-insecure
"expansion": "override",
"source_scheme": "*",
"source_context_list": "*",
"delivery_type": "*",
"delivery_value": "origin-when-cross-origin",
"redirection": "swap-origin",
"origin": [
"same-http",
"same-https"
],
"subresource": "*",
"expectation": "origin"
},
{
// cross-origin
"expansion": "default",
"source_scheme": "*",
"source_context_list": "*",
"delivery_type": "*",
"delivery_value": "origin-when-cross-origin",
"redirection": "*",
"origin": [
"cross-http",
"cross-https"
],
"subresource": "*",
"expectation": "origin"
}
]
},
{
// meta tag origin-when-crossorigin
"title": "<meta rel=referrer> is set to the legacy value 'origin-when-crossorigin'",
"description": "Check that the legacy <meta> value 'origin-when-crossorigin' is equivalent to the 'origin-when-cross-origin' policy",
"test_expansion": [
{
// same-origin-insecure
"expansion": "default",
"source_scheme": "http",
"source_context_list": "*",
"delivery_type": "meta",
"delivery_value": "origin-when-crossorigin",
"redirection": "*",
"origin": "same-http",
"subresource": "*",
"expectation": "stripped-referrer"
},
{
// same-origin-secure-default
"expansion": "default",
"source_scheme": "https",
"source_context_list": "*",
"delivery_type": "meta",
"delivery_value": "origin-when-crossorigin",
"redirection": "*",
"origin": "same-https",
"subresource": "*",
"expectation": "stripped-referrer"
},
{
// same-origin-upgrade
"expansion": "default",
"source_scheme": "http",
"source_context_list": "*",
"delivery_type": "meta",
"delivery_value": "origin-when-crossorigin",
"redirection": "*",
"origin": "same-https",
"subresource": "*",
"expectation": "origin"
},
{
// same-origin-downgrade
"expansion": "default",
"source_scheme": "https",
"source_context_list": "*",
"delivery_type": "meta",
"delivery_value": "origin-when-crossorigin",
"redirection": "*",
"origin": "same-http",
"subresource": "*",
"expectation": "origin"
},
{
// same-origin-insecure
"expansion": "override",
"source_scheme": "*",
"source_context_list": "*",
"delivery_type": "meta",
"delivery_value": "origin-when-crossorigin",
"redirection": "swap-origin",
"origin": [
"same-http",
"same-https"
],
"subresource": "*",
"expectation": "origin"
},
{
// cross-origin
"expansion": "default",
"source_scheme": "*",
"source_context_list": "*",
"delivery_type": "meta",
"delivery_value": "origin-when-crossorigin",
"redirection": "*",
"origin": [
"cross-http",
"cross-https"
],
"subresource": "*",
"expectation": "origin"
}
]
},
{
// strict-origin
"title": "Referrer Policy is set to 'strict-origin'",
"description": "Check that non a priori insecure subresource gets only the origin portion of the referrer URL. A priori insecure subresource gets no referrer information.",
"specification_url": "https://w3c.github.io/webappsec-referrer-policy/#referrer-policy-strict-origin",
"test_expansion": [
{
// insecure-protocol
"expansion": "default",
"source_scheme": "http",
"source_context_list": "*",
"delivery_type": "*",
"delivery_value": "strict-origin",
"redirection": "*",
"origin": [
"same-http",
"cross-http"
],
"subresource": "*",
"expectation": "origin"
},
{
// upgrade-protocol
"expansion": "default",
"source_scheme": "http",
"source_context_list": "*",
"delivery_type": "*",
"delivery_value": "strict-origin",
"redirection": "*",
"origin": [
"same-https",
"cross-https"
],
"subresource": "*",
"expectation": "origin"
},
{
// downgrade-protocol
"expansion": "default",
"source_scheme": "https",
"source_context_list": "*",
"delivery_type": "*",
"delivery_value": "strict-origin",
"redirection": "*",
"origin": [
"same-http",
"cross-http"
],
"subresource": "*",
"expectation": "omitted"
},
{
// secure-protocol
"expansion": "default",
"source_scheme": "https",
"source_context_list": "*",
"delivery_type": "*",
"delivery_value": "strict-origin",
"redirection": "*",
"origin": [
"same-https",
"cross-https"
],
"subresource": "*",
"expectation": "origin"
}
]
},
{
// strict-origin-when-cross-origin
"title": "Referrer Policy is set to 'strict-origin-when-cross-origin'",
"description": "Check that a priori insecure subresource gets no referrer information. Otherwise, cross-origin subresources get the origin portion of the referrer URL and same-origin get the stripped referrer URL.",
"specification_url": "https://w3c.github.io/webappsec-referrer-policy/#referrer-policy-strict-origin-when-cross-origin",
"test_expansion": [
{
// same-insecure
"expansion": "default",
"source_scheme": "http",
"source_context_list": "*",
"delivery_type": "*",
"delivery_value": "strict-origin-when-cross-origin",
"redirection": "*",
"origin": "same-http",
"subresource": "*",
"expectation": "stripped-referrer"
},
{
// same-insecure
"expansion": "override",
"source_scheme": "http",
"source_context_list": "*",
"delivery_type": "*",
"delivery_value": "strict-origin-when-cross-origin",
"redirection": "swap-origin",
"origin": "same-http",
"subresource": "*",
"expectation": "origin"
},
{
// cross-insecure
"expansion": "default",
"source_scheme": "http",
"source_context_list": "*",
"delivery_type": "*",
"delivery_value": "strict-origin-when-cross-origin",
"redirection": "*",
"origin": "cross-http",
"subresource": "*",
"expectation": "origin"
},
{
// upgrade-protocol
"expansion": "default",
"source_scheme": "http",
"source_context_list": "*",
"delivery_type": "*",
"delivery_value": "strict-origin-when-cross-origin",
"redirection": "*",
"origin": [
"same-https",
"cross-https"
],
"subresource": "*",
"expectation": "origin"
},
{
// downgrade-protocol
"expansion": "default",
"source_scheme": "https",
"source_context_list": "*",
"delivery_type": "*",
"delivery_value": "strict-origin-when-cross-origin",
"redirection": "*",
"origin": [
"same-http",
"cross-http"
],
"subresource": "*",
"expectation": "omitted"
},
{
// same-secure
"expansion": "default",
"source_scheme": "https",
"source_context_list": "*",
"delivery_type": "*",
"delivery_value": "strict-origin-when-cross-origin",
"redirection": "*",
"origin": "same-https",
"subresource": "*",
"expectation": "stripped-referrer"
},
{
// same-secure
"expansion": "override",
"source_scheme": "https",
"source_context_list": "*",
"delivery_type": "*",
"delivery_value": "strict-origin-when-cross-origin",
"redirection": "swap-origin",
"origin": "same-https",
"subresource": "*",
"expectation": "origin"
},
{
// cross-secure
"expansion": "default",
"source_scheme": "https",
"source_context_list": "*",
"delivery_type": "*",
"delivery_value": "strict-origin-when-cross-origin",
"redirection": "*",
"origin": "cross-https",
"subresource": "*",
"expectation": "origin"
}
]
},
{
// unsafe-url
"title": "Referrer Policy is set to 'unsafe-url'",
"description": "Check that all sub-resources get the stripped referrer URL.",
"test_expansion": [
{
// generic
"expansion": "default",
"source_scheme": "*",
"source_context_list": "*",
"delivery_type": "*",
"delivery_value": "unsafe-url",
"redirection": "*",
"origin": "*",
"subresource": "*",
"expectation": "stripped-referrer"
}
]
},
{
// meta tag always
"title": "<meta rel=referrer> is set to the legacy value 'always'",
"description": "Check that the legacy <meta> value 'always' is equivalent to the 'unsafe-url' policy",
"test_expansion": [
{
// generic
"expansion": "default",
"source_scheme": "*",
"source_context_list": "*",
"delivery_type": "meta",
"delivery_value": "always",
"redirection": "*",
"origin": "*",
"subresource": "*",
"expectation": "stripped-referrer"
}
]
}
],
"delivery_key": "referrerPolicy",
"excluded_tests": [
{
// upgraded-protocol-workers
"expansion": "*",
"source_scheme": "http",
"source_context_list": "*",
"delivery_type": "*",
"delivery_value": "*",
"redirection": "*",
"origin": [
"same-https",
"cross-https"
],
"subresource": [
"worker-classic",
"worker-module",
"sharedworker-classic",
"sharedworker-module"
],
"expectation": "*"
},
{
// mixed-content-insecure-subresources
"expansion": "*",
"source_scheme": "https",
"source_context_list": "*",
"delivery_type": "*",
"delivery_value": "*",
"redirection": "*",
"origin": [
"same-http",
"same-http-downgrade",
"cross-http",
"cross-http-downgrade",
"same-ws",
"same-ws-downgrade",
"cross-ws",
"cross-ws-downgrade"
],
"subresource": "*",
"expectation": "*"
},
{
// overhead-for-redirection
"expansion": "*",
"source_scheme": "*",
"source_context_list": "*",
"delivery_type": "*",
"delivery_value": "*",
"redirection": [
"keep-origin",
"swap-origin"
],
"origin": "*",
"subresource": [
"a-tag",
"area-tag"
],
"expectation": "*"
},
{
// source-https-unsupported-by-web-platform-tests-runners
"expansion": "*",
"source_scheme": "https",
"source_context_list": "*",
"delivery_type": "*",
"delivery_value": "*",
"redirection": "*",
"origin": "*",
"subresource": "*",
"expectation": "*"
},
{
// <link rel=noreferrer>'s delivery_value should be no-referrer
"expansion": "*",
"source_scheme": "*",
"source_context_list": "*",
"delivery_type": "rel-noref",
"delivery_value": [
null,
"no-referrer-when-downgrade",
"same-origin",
"origin",
"origin-when-cross-origin",
"strict-origin",
"strict-origin-when-cross-origin",
"unsafe-url"
],
"redirection": "*",
"origin": "*",
"subresource": "*",
"expectation": "*"
},
{
// redirections that referrer-policy tests don't care
"expansion": "*",
"source_scheme": "*",
"source_context_list": "*",
"delivery_type": "*",
"delivery_value": "*",
"redirection": [
"keep-scheme",
"swap-scheme",
"downgrade"
],
"origin": "*",
"subresource": "*",
"expectation": "*"
},
{
// origins that referrer-policy tests don't care
"expansion": "*",
"source_scheme": "*",
"source_context_list": "*",
"delivery_type": "*",
"delivery_value": "*",
"redirection": "*",
"origin": [
"same-http-downgrade",
"cross-http-downgrade",
"same-ws-downgrade",
"cross-ws-downgrade"
],
"subresource": "*",
"expectation": "*"
},
{
// subresource values not yet tested
"expansion": "*",
"source_scheme": "*",
"source_context_list": "*",
"delivery_type": "*",
"delivery_value": "*",
"redirection": "*",
"subresource": [
"area-tag",
"audio-tag",
"beacon",
"link-css-tag",
"link-prefetch-tag",
"object-tag",
"picture-tag",
"sharedworker-import",
"sharedworker-import-data",
"video-tag",
"websocket",
"worker-import",
"worker-import-data",
"worklet-animation",
"worklet-animation-import-data",
"worklet-audio",
"worklet-audio-import-data",
"worklet-layout",
"worklet-layout-import-data",
"worklet-paint",
"worklet-paint-import-data"
],
"origin": "*",
"expectation": "*"
},
{
// source_context_list values not yet tested
"expansion": "*",
"source_scheme": "*",
"source_context_list": [
"iframe-blank-inherit",
"sharedworker-classic",
"sharedworker-classic-data",
"sharedworker-module",
"sharedworker-module-data",
"worker-classic-data",
"worker-module-data"
],
"delivery_type": "*",
"delivery_value": "*",
"redirection": "*",
"subresource": "*",
"origin": "*",
"expectation": "*"
},
// Skip some nested source_context_lists for faster tests.
{
"expansion": "*",
"source_scheme": "*",
"source_context_list": [
"iframe",
"srcdoc",
"srcdoc-inherit"
],
"delivery_type": "*",
"delivery_value": "*",
"redirection": "*",
"subresource": "script-tag-dynamic-import",
"origin": "*",
"expectation": "*"
},
],
"source_context_schema": {
"supported_delivery_type": {
"top": [
"meta",
"http-rp"
],
"iframe": [
"meta",
"http-rp"
],
"iframe-blank": [
"meta"
],
"srcdoc": [
"meta"
],
"worker-classic": [
"http-rp"
],
"worker-module": [
"http-rp"
],
"worker-classic-data": [],
"worker-module-data": [],
"sharedworker-classic": [
"http-rp"
],
"sharedworker-module": [
"http-rp"
],
"sharedworker-classic-data": [],
"sharedworker-module-data": []
}
},
"subresource_schema": {
"supported_delivery_type": {
// List of elements that support "attr" delivery type can be followed
// from the cross reference of:
"a-tag": [
"attr",
"rel-noref"
],
"area-tag": [
"attr"
],
"audio-tag": [],
"beacon": [],
// Fetch API supports `init["referrerPolicy"]` in `Request`:
// Add support for this. Currently `common.sub.js` doesn't support this.
"fetch": [],
"iframe-tag": [
"attr"
],
"img-tag": [
"attr"
],
// Support "attr" in the following `<link>`-related subresources.
// The current referrrer-policy test helper doesn't support
// checking referrer results via <link> elements.
"link-css-tag": [],
"link-prefetch-tag": [],
"object-tag": [],
// `<img>` supports referrerpolicy attribute,
// so `<img>` inside `<picture>` also supports the attribute.
// Support this.
"picture-tag": [],
"script-tag": [
"attr"
],
"script-tag-dynamic-import": [
// The policy set to the <script referrerpolicy> attribute is used for
// dynamic imports initiated from the script, passed as referencing
// script's fetch options.
"attr"
],
"sharedworker-classic": [],
"sharedworker-import": [],
"sharedworker-import-data": [],
"sharedworker-module": [],
"video-tag": [],
"websocket": [],
"worker-classic": [],
"worker-import": [],
"worker-import-data": [],
"worker-module": [],
"worklet-animation": [],
"worklet-animation-import-data": [],
"worklet-audio": [],
"worklet-audio-import-data": [],
"worklet-layout": [],
"worklet-layout-import-data": [],
"worklet-paint": [],
"worklet-paint-import-data": [],
"xhr": []
}
},
"test_expansion_schema": {
"delivery_type": [
"attr",
"rel-noref",
"http-rp",
"meta"
],
"delivery_value": [
null,
"no-referrer",
"no-referrer-when-downgrade",
"same-origin",
"origin",
"origin-when-cross-origin",
"strict-origin",
"strict-origin-when-cross-origin",
"unsafe-url",
"default",
"always",
"never",
"origin-when-crossorigin"
],
"expectation": [
"omitted",
"origin",
"stripped-referrer"
]
}
}