Diff Instance
List and retrieve diffs with detailed revision information
GET /v1/diff/1094537/?format=api
https://hg.mozilla.org/mozilla-unified", "head_repository": "https://hg.mozilla.org/try", "base_changeset": "2945b847a815c838524ee98db55980903b7d6d46", "head_changeset": "f86d4fb42b3540887090ab577827ff17d2f4fcb9", "phabricator_id": 257754, "phabricator_phid": "PHID-DREV-erkciimzioiv4ltyp6tf", "title": "WIP: Bug 1964564 - Add new custom actions that let user override geckoprofiler presets in CI. r?#perftest", "bugzilla_id": 1964564, "diffs_url": "https://api.code-review.moz.tools/v1/revision/497306/diffs/?format=api", "issues_bulk_url": "https://api.code-review.moz.tools/v1/revision/497306/issues/?format=api", "phabricator_url": "https://phabricator.services.mozilla.com/D257754" }, "phid": "PHID-DIFF-kc5y7e624pmycdzro7we", "review_task_id": "AOBQ59sQS_a4hNLWlwK0ew", "repository": { "id": 100, "slug": "try", "url": "https://hg.mozilla.org/try" }, "mercurial_hash": "73b07067c4fe9f1f3ff207963805def88c12b36b", "issues_url": "https://api.code-review.moz.tools/v1/diff/1094537/issues/?format=api", "nb_issues": 0, "nb_issues_publishable": 0, "nb_warnings": 0, "nb_errors": 0, "created": "2025-07-23T17:46:33.421805Z" }{ "id": 1094537, "revision": { "id": 497306, "base_repository": "