{"service":"Invoices API","version":"0.1.0","statut":"ok","documentation":"API REST — utilisez les endpoints ci-dessous","endpoints":{"sante":"GET /health","inscription":"POST /auth/inscription","verifier_email":"GET /auth/verifier-email?token=...","connexion":"POST /auth/connexion","onboarding":"POST /auth/onboarding (JWT requis)","profil":"GET /auth/moi (JWT requis)","rafraichir":"POST /auth/rafraichir","deconnexion":"POST /auth/deconnexion (JWT requis)","mot_de_passe_oublie":"POST /auth/mot-de-passe-oublie","reinitialiser_mot_de_passe":"POST /auth/reinitialiser-mot-de-passe","clients":"GET/POST /clients (JWT + onboarding)","devis":"GET/POST /devis (JWT + onboarding)","devis_pdf":"GET /devis/:id/pdf (gratuit)","devis_envoyer":"POST /devis/:id/envoyer (premium)","devis_signature":"POST /devis/:id/lien-signature (premium)","champs_predefinis":"GET/POST /champs-predefinis (JWT + onboarding + premium)","factures":"GET/POST /factures (JWT + onboarding + premium)","factures_bilan":"GET /factures/bilan, /bilan/pdf, /bilan/csv (premium)","factures_pdf":"GET /factures/:id/pdf (premium)","signer_public":"GET/POST /public/signer/:token, GET /public/signer/:token/pdf","portail_client":"GET /public/portail/:token, PDF devis/factures","modeles_email":"GET /modeles-email (aperçu gratuit / bibliothèque premium)","emails":"GET /emails (historique premium)","parametres":"GET/PUT /parametres — POST/DELETE /parametres/logo","support":"POST /support (signaler un problème)","notifications":"GET /notifications, POST /:id/lire, jeton-push","devis_relancer":"POST /devis/:id/relancer (premium)","factures_envoyer":"POST /factures/:id/envoyer (premium)","factures_relancer":"POST /factures/:id/relancer (premium)","admin":"GET /admin/* (superadmin / admin délégué)"}}