cf.llm.prompt.custom_topic_categories

cf.llm.prompt.custom_topic_categories

cf.llm.prompt.custom_topic_categories Map<Number>

A map of custom topic labels to relevance scores (1–99) for the LLM prompt in the request.

Lower scores indicate the prompt is more relevant to that topic. Only populated when custom topics are configured.

Requires a Cloudflare Enterprise plan. You must also enable AI Security for Apps.

Example usage:

# Matches requests where the prompt is highly relevant to the "competitors" custom topic:
(cf.llm.prompt.custom_topic_categories["competitors"] lt 30)

Categories:

• Request