Update set-up-guardrail.mdx

[kathayl]

error handling for guardrails update

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Documentation checklist

• The documentation style guide has been adhered to.
• If a larger change - such as adding a new page- an issue has been opened in relation to any incorrect or out of date information that this PR fixes.
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PR Change Summary

Updated error handling procedures for guardrails in the documentation.

• Added a section on error handling for blocked requests by guardrails.
• Included structured error response codes for prompt and response violations.
• Provided example code for implementing error handling in application logic.

Modified Files

• src/content/docs/ai-gateway/guardrails/set-up-guardrail.mdx

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Preview URL: https://ce5d0e26.preview.developers.cloudflare.com
Preview Branch URL: https://kathayl-patch-8.preview.developers.cloudflare.com

Files with changes (up to 15)

Original Link	Updated Link
https://developers.cloudflare.com/ai-gateway/guardrails/set-up-guardrail/	https://kathayl-patch-8.preview.developers.cloudflare.com/ai-gateway/guardrails/set-up-guardrail/