Topics
Classify text (Aboutness)
DEPRECATED: This endpoint is deprecated and not recommended for new projects. It will not receive updates or support.
Classify arbitrary text to find relevant OpenAlex topics. Costs $0.01 per request.
get/text/topics
Request
- Base URLhttps://api.openalex.org
- URLhttps://api.openalex.org/text/topics
- AuthAPI key in query parameter api_key
Query parameters
titlestring
Title text to classify
abstractstring
Abstract text to classify
api_keystring required
Your OpenAlex API key (required). Get a free key at https://openalex.org/settings/api
Response
Successful response
Changes
No recorded changes to this operation across all 6 revisions of this API.