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Merge pull request #20 from gomessguii/fix/url-safe-characters

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feat(custom_tools): URL encode path parameters and improve response handling
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Davidson Gomes 2025-05-19 08:35:19 -03:00 committed by GitHub
commit 3e8c322e79
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1 changed files with 10 additions and 3 deletions
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13
src/services/custom_tools.py
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@ -31,6 +31,7 @@ from typing import Any, Dict, List
from google.adk.tools import FunctionTool
import requests
import json
import urllib.parse
from src.utils.logger import setup_logger
logger = setup_logger(__name__)
@ -70,7 +71,9 @@ class CustomToolBuilder:
url = endpoint
for param, value in path_params.items():
if param in all_values:
url = url.replace(f"{{{param}}}", str(all_values[param]))
# URL encode the value for URL safe characters
replacement_value = urllib.parse.quote(str(all_values[param]), safe='')
url = url.replace(f"{{{param}}}", replacement_value)
# Process query parameters
query_params_dict = {}
@ -119,8 +122,12 @@ class CustomToolBuilder:
f"Error in the request: {response.status_code} - {response.text}"
)
# Always returns the response as a string
return json.dumps(response.json())
# Try to parse the response as JSON, if it fails, return the text content
try:
return json.dumps(response.json())
except ValueError:
# Response is not JSON, return the text content
return json.dumps({"content": response.text})
except Exception as e:
logger.error(f"Error executing tool {name}: {str(e)}")