{
  "query": "développeur java",
  "secteur": ["SOFTWARE", "FINANCE"],
  "typeContrat": ["CDI", "CDD"],
  "niveauExperience": ["INTERMEDIAIRE", "SENIOR"],
  "villeIds": [101, 102],
  "salaireMin": 500000,
  "teletravail": true
}

{
  "id": 77,
  "nom": "Java senior Douala",
  "criteres": {
    "query": "java spring",
    "typeContrat": ["CDI"],
    "niveauExperience": ["SENIOR"],
    "villeIds": [101]
  },
  "frequence": "DAILY",
  "active": true,
  "lastRunAt": "2026-04-18T07:00:12Z",
  "totalMatchs": 47,
  "prochaineExecution": "2026-04-19T07:00:00Z"
}

GET /v1/api/alertes/unsubscribe?token=eyJ...

CREATE UNIQUE INDEX uq_alerte_match ON alerte_matches(alerte_id, offre_id);