Diff Instance

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{
    "id": 1081957,
    "revision": {
        "id": 494388,
        "base_repository": "https://hg.mozilla.org/mozilla-unified",
        "head_repository": "https://hg.mozilla.org/try",
        "base_changeset": "52ffb145865fea9ae8c9f3ed7a0e121426956c7f",
        "head_changeset": "e3cc7764c52c0a027a833d049cab367865c76f90",
        "phabricator_id": 257083,
        "phabricator_phid": "PHID-DREV-afax24wqlgifsuqke6ix",
        "title": "Bug 1977004: Remove about:config pref layout.css.has-slotted-selector.enabled which has been default-enabled for many releases. r?#layout,#style",
        "bugzilla_id": 1977004,
        "diffs_url": "https://api.code-review.moz.tools/v1/revision/494388/diffs/?format=api",
        "issues_bulk_url": "https://api.code-review.moz.tools/v1/revision/494388/issues/?format=api",
        "phabricator_url": "https://phabricator.services.mozilla.com/D257083"
    },
    "phid": "PHID-DIFF-mxjfyzfhhy66rpzzjm2o",
    "review_task_id": "LhAx7RV0QTWGJ5pwwJ5K7g",
    "repository": {
        "id": 100,
        "slug": "try",
        "url": "https://hg.mozilla.org/try"
    },
    "mercurial_hash": "e3cc7764c52c0a027a833d049cab367865c76f90",
    "issues_url": "https://api.code-review.moz.tools/v1/diff/1081957/issues/?format=api",
    "nb_issues": 0,
    "nb_issues_publishable": 0,
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    "created": "2025-07-11T23:59:03.884639Z"
}