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I'm testing the agent with AI and when I add the service now knowledge, it loops, could you help me?

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Hi,

The looping behavior you’re encountering with the ServiceNow knowledge integration could result from how the agent is interpreting and re-querying responses. Here are some steps to resolve the issue:

1. Review Knowledge Source Configuration

Ensure the ServiceNow knowledge source is properly configured, and that the agent queries are limited to the intended dataset or knowledge base.
Verify the API credentials and scope to prevent redundant queries.

2. Add Response Validation

Ensure the agent processes empty or incomplete responses correctly. If the ServiceNow API returns no results or an error, configure fallback logic to stop repetitive querying.

Example:

if response == null or response.error:
return "I couldn’t find the information you’re looking for. Please rephrase your question."

3. Implement Retry Logic

Limit the number of query retries by maintaining a counter for attempts. Stop querying after a specific threshold (e.g., 2-3 retries).

4. Refine User Prompts

Ambiguous or broad user queries can cause the agent to loop. Clarify the prompt if the agent doesn’t find relevant information.

5. Use Query History to Detect Loops

Track previous queries within the same session. If the agent repeats the same query more than once without user intervention, provide a default response instead of re-querying.

6. Monitor Logs

Check Copilot Studio logs and ServiceNow API logs to identify if the issue lies in query construction or response handling.

7. Fallback to Human Support

If the looping persists and no resolution is found, configure the agent to escalate the issue to a human support channel.

Example Solution Logic:

if query_attempts > 3:
return "I couldn’t fetch the information right now. Let me connect you with support for further assistance."

Conclusion:

These steps should help address looping issues. If you’ve already tried these solutions and the problem persists, there may be an underlying API or configuration issue in ServiceNow that requires further investigation.