Reference documentation and code samples for the Google Cloud Discovery Engine V1 Client class Source.
Describes the source to which the metadata is associated to.
Protobuf type google.cloud.discoveryengine.v1.GenerateGroundedContentResponse.Candidate.GroundingMetadata.RetrievalMetadata.Source
Namespace
Google \ Cloud \ DiscoveryEngine \ V1 \ GenerateGroundedContentResponse \ Candidate \ GroundingMetadata \ RetrievalMetadataMethods
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static::value
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Constants
SOURCE_UNSPECIFIED
Value: 0
Unspecified source.
Generated from protobuf enum SOURCE_UNSPECIFIED = 0;
VERTEX_AI_SEARCH
Value: 1
Vertex AI search.
Generated from protobuf enum VERTEX_AI_SEARCH = 1;
GOOGLE_SEARCH
Value: 3
Google Search.
Generated from protobuf enum GOOGLE_SEARCH = 3;
INLINE_CONTENT
Value: 2
User inline provided content.
Generated from protobuf enum INLINE_CONTENT = 2;
GOOGLE_MAPS
Value: 4
Google Maps.
Generated from protobuf enum GOOGLE_MAPS = 4;