Support identify internal calls via runtime tag (#79)

vision_agent/tools/tool_utils.py

@@ -1,4 +1,5 @@
 import logging
+import os
 from typing import Any, Dict
 
 import requests
@@ -13,11 +14,14 @@
 def _send_inference_request(
  payload: Dict[str, Any], endpoint_name: str
 ) -> Dict[str, Any]:
+ # runtime_tag is used to differentiate different internal callers
+ runtime_tag = os.environ.get("RUNTIME_TAG", "")
  res = requests.post(
  f"{_LND_API_URL}/model/{endpoint_name}",
  headers={
  "Content-Type": "application/json",
  "apikey": _LND_API_KEY,
+ "runtime-tag": runtime_tag,
  },
  json=payload,
  )