AgentOps authentication error fix
Quick answer
AgentOps authentication errors occur when the API key is missing, incorrect, or not set via
os.environ. Fix this by ensuring you initialize AgentOps with agentops.init(api_key=os.environ["AGENTOPS_API_KEY"]) and that the environment variable is correctly set. ERROR TYPE
config_error ⚡ QUICK FIX
Set your AgentOps API key in the environment variable
AGENTOPS_API_KEY and initialize with agentops.init(api_key=os.environ["AGENTOPS_API_KEY"]) before making any calls.Why this happens
AgentOps authentication errors typically arise when the API key is not provided or incorrectly configured. Common mistakes include hardcoding the API key, not setting the AGENTOPS_API_KEY environment variable, or failing to call agentops.init() with the API key before using the client.
Example error output:
agentops.exceptions.AuthenticationError: Invalid or missing API key
Broken code example:
import agentops
# Missing API key initialization
# This will cause authentication failure
# agentops.init(api_key=os.environ["AGENTOPS_API_KEY"]) # Missing this line
# Your agent code here output
Traceback (most recent call last):
File "app.py", line 5, in <module>
agentops.start_session()
File "agentops/__init__.py", line 50, in start_session
raise agentops.exceptions.AuthenticationError("Invalid or missing API key")
agentops.exceptions.AuthenticationError: Invalid or missing API key The fix
Initialize AgentOps with the API key loaded from the environment variable AGENTOPS_API_KEY. This ensures secure and correct authentication. Avoid hardcoding keys in code.
Corrected code example:
import os
import agentops
# Properly initialize AgentOps with API key from environment
agentops.init(api_key=os.environ["AGENTOPS_API_KEY"])
# Now you can start a session or use AgentOps features
session = agentops.start_session(tags=["my-agent"])
print("AgentOps session started successfully")
# End session when done
agentops.end_session("Success") output
AgentOps session started successfully
Preventing it in production
- Always set
AGENTOPS_API_KEYin your deployment environment securely. - Use
agentops.init()once at application startup before any AgentOps calls. - Implement retry logic for transient errors but do not retry on authentication failures.
- Validate environment variables on startup and fail fast if missing.
Key Takeaways
- Always initialize AgentOps with
agentops.init(api_key=os.environ["AGENTOPS_API_KEY"])before usage. - Never hardcode API keys; use environment variables for security and flexibility.
- Validate environment variables at startup to catch missing keys early.
- Implement retries for rate limits but not for authentication errors.