Diff Instance
List and retrieve diffs with detailed revision information
GET /v1/diff/1109538/?format=api
https://hg.mozilla.org/mozilla-unified", "head_repository": "https://hg.mozilla.org/try", "base_changeset": "7fed0a3528ef27b3a504543436fd0c7ba2548b21", "head_changeset": "4cb4b66731f791a6ad899af6326c21318b1e6738", "phabricator_id": 261974, "phabricator_phid": "PHID-DREV-4lqvbutkaocdtxo3niu4", "title": "Bug 1984401 - Add nsINSSErrorsService.isErrorOverridable. r=keeler", "bugzilla_id": 1984401, "diffs_url": "https://api.code-review.moz.tools/v1/revision/517115/diffs/?format=api", "issues_bulk_url": "https://api.code-review.moz.tools/v1/revision/517115/issues/?format=api", "phabricator_url": "https://phabricator.services.mozilla.com/D261974" }, "phid": "PHID-DIFF-f6coom76qerch46rpisn", "review_task_id": "ekI2E3nERo6tHnAgCMhzcg", "repository": { "id": 100, "slug": "try", "url": "https://hg.mozilla.org/try" }, "mercurial_hash": "4cb4b66731f791a6ad899af6326c21318b1e6738", "issues_url": "https://api.code-review.moz.tools/v1/diff/1109538/issues/?format=api", "nb_issues": 0, "nb_issues_publishable": 0, "nb_warnings": 0, "nb_errors": 0, "created": "2025-08-21T15:43:49.861024Z" }{ "id": 1109538, "revision": { "id": 517115, "base_repository": "