OptionalapiThe authentication config to access the API. Deprecated. Please use auth_config instead.
OptionalapiThe API spec that the external API implements.
OptionalauthThe authentication config to access the API.
OptionalelasticParameters for the elastic search API.
OptionalendpointThe endpoint of the external API. The system will call the API at this endpoint to retrieve the data for grounding. Example: https://acme.com:443/search
OptionalsimpleParameters for the simple search API.
Retrieve from data source powered by external API for grounding. The external API is not owned by Google, but need to follow the pre-defined API spec. This data type is not supported in Gemini API.