Add getjuncitoncorrd

main.py

@@ -87,6 +87,10 @@ async def fastapi_get_nodes(network: str):
 async def fastapi_add_junction(network: str, junction: str, x: float, y: float, z: float) -> ChangeSet:
     return add_junction(network, junction, x, y, z)
 
+@app.get("/getjunctioncoord/")
+async def fastapi_get_junction_coord(network: str, junction: str) : dict[str, float]:
+    return get_junction_coord(network, junction)
+
 @app.post("/addnode/")
 async def fastapi_add_node(network: str, node: str):
     idx = add_node(network, node, JUNCTION)