Create api/health.py

app/api/health.py

@@ -0,0 +1,21 @@
+from fastapi import APIRouter, status
+from pydantic import BaseModel
+
+
+class HealthCheck(BaseModel):
+    status: str = "OK"
+
+
+health_router = APIRouter()
+
+
+@health_router.get(
+    "/healthz",
+    tags=["healthcheck"],
+    summary="Perform a Health Check",
+    response_description="Return HTTP Status Code 200 (OK)",
+    status_code=status.HTTP_200_OK,
+    response_model=HealthCheck,
+)
+def get_health() -> HealthCheck:
+    return HealthCheck(status="OK")