response.json

{"errorMessage": "'CONNECTIONS_TABLE'", "errorType": "KeyError", "requestId": "", "stackTrace": ["  File \"/var/lang/lib/python3.12/importlib/__init__.py\", line 90, in import_module\n    return _bootstrap._gcd_import(name[level:], package, level)\n", "  File \"<frozen importlib._bootstrap>\", line 1387, in _gcd_import\n", "  File \"<frozen importlib._bootstrap>\", line 1360, in _find_and_load\n", "  File \"<frozen importlib._bootstrap>\", line 1331, in _find_and_load_unlocked\n", "  File \"<frozen importlib._bootstrap>\", line 935, in _load_unlocked\n", "  File \"<frozen importlib._bootstrap_external>\", line 999, in exec_module\n", "  File \"<frozen importlib._bootstrap>\", line 488, in _call_with_frames_removed\n", "  File \"/var/task/send_message.py\", line 8, in <module>\n    conn_table = dynamodb.Table(os.environ['CONNECTIONS_TABLE'])\n", "  File \"<frozen os>\", line 714, in __getitem__\n"]}