{"source":"semconv","version":"1.44.0","attribute":{"id":"heroku.app.id","type":"string","stability":"development","brief":"Unique identifier for the application","examples":["2daa2797-e42b-4624-9322-ec3f968df4da"],"namespace":"heroku","definedIn":"model/heroku/registry.yaml","usedBy":[{"groupId":"entity.heroku","groupType":"entity","signalName":"heroku","requirementLevel":"opt_in"}]},"history":[{"version":"1.30.0","publishedAt":"2025-01-24T19:11:42Z","kind":"first-seen","detail":"Already present at v1.30.0, the oldest release tracked here (experimental)."},{"version":"1.31.0","publishedAt":"2025-03-11T00:53:13Z","kind":"stability-changed","detail":"Stability label respelled from experimental to development.","severity":"informational"}],"replaces":[]}