Update _wsgi.py

_wsgi.py

@@ -4,6 +4,8 @@ import logging
 import logging.config
 import json
 
+from creds import get_credentials
+
 logging.config.dictConfig({
   "version": 1,
   "formatters": {
@@ -106,6 +108,10 @@ if __name__ == "__main__":
 
     app = init_app(model_class=Model)
 
+    # pass
+    os.environ["GOOGLE_APPLICATION_CREDENTIALS"]= get_credentials()
+    print("credentials set")
+
     app.run(host=args.host, port=args.port, debug=args.debug)
 
 else: