app/api/routers/accounts.py:15:router = APIRouter(prefix="/gmail", tags=["gmail-accounts"])
app/api/routers/attachments.py:20:router = APIRouter(prefix="/attachments", tags=["attachments"])
app/api/routers/attachments.py:103:    """Upload an attachment. Kind inferred from extension; stored with random prefix path.
app/api/routers/auth.py:21:router = APIRouter(prefix="/auth", tags=["auth"])
app/api/routers/campaigns.py:28:router = APIRouter(prefix="/campaigns", tags=["campaigns"])
app/api/routers/dashboard.py:15:router = APIRouter(prefix="/dashboard", tags=["dashboard"])
app/api/routers/logs.py:16:router = APIRouter(prefix="/logs", tags=["logs"])
app/api/routers/phones.py:17:router = APIRouter(prefix="/phones", tags=["phones"])
app/api/routers/recipients.py:18:router = APIRouter(prefix="/recipients", tags=["recipients"])
app/api/routers/settings_router.py:2:default per-account limits, send pacing, attachment filename prefixes, compliance toggles."""
app/api/routers/settings_router.py:16:router = APIRouter(prefix="/settings", tags=["settings"])
app/api/routers/settings_router.py:41:                       "label": "Invoice number format (tokens: {prefix},{R#},{r#},{d#},{seq4},{date},{hash})",
app/api/routers/settings_router.py:43:    "invoice_prefix": {"type": "str", "max_len": 12, "default": "INV",
app/api/routers/settings_router.py:44:                       "label": "Invoice prefix", "category": "financial"},
app/api/routers/settings_router.py:56:                        "label": "Attachment filename prefix (invoice|order|receipt)",
app/api/routers/settings_router.py:103:                return False, "Format must contain tokens like {prefix}{R#}{seq4}"
app/api/routers/subjects.py:15:router = APIRouter(prefix="/subjects", tags=["subjects"])
app/api/routers/suppression.py:16:router = APIRouter(prefix="/suppression", tags=["suppression"])
app/api/routers/templates.py:17:router = APIRouter(prefix="/templates", tags=["templates"])
app/api/routers/test_send.py:24:router = APIRouter(prefix="/test-send", tags=["test-send"])