Reference documentation and code samples for the Discovery Engine v1 API enum GenerateGroundedContentResponse.Types.Candidate.Types.GroundingMetadata.Types.RetrievalMetadata.Types.Source.
Describes the source to which the metadata is associated to.
[[["Easy to understand","easyToUnderstand","thumb-up"],["Solved my problem","solvedMyProblem","thumb-up"],["Other","otherUp","thumb-up"]],[["Missing the information I need","missingTheInformationINeed","thumb-down"],["Too complicated / too many steps","tooComplicatedTooManySteps","thumb-down"],["Out of date","outOfDate","thumb-down"],["Samples / code issue","samplesCodeIssue","thumb-down"],["Other","otherDown","thumb-down"]],["Last updated 2025-08-07 UTC."],[[["\u003cp\u003eThis webpage provides documentation for the \u003ccode\u003eSource\u003c/code\u003e enum within the Google Cloud Discovery Engine v1 API, specifically for the \u003ccode\u003eGenerateGroundedContentResponse.Types.Candidate.Types.GroundingMetadata.Types.RetrievalMetadata.Types\u003c/code\u003e namespace.\u003c/p\u003e\n"],["\u003cp\u003eThe \u003ccode\u003eSource\u003c/code\u003e enum describes the origin of metadata, with possible values including \u003ccode\u003eGoogleMaps\u003c/code\u003e, \u003ccode\u003eGoogleSearch\u003c/code\u003e, \u003ccode\u003eInlineContent\u003c/code\u003e, \u003ccode\u003eUnspecified\u003c/code\u003e, and \u003ccode\u003eVertexAiSearch\u003c/code\u003e.\u003c/p\u003e\n"],["\u003cp\u003eThe content is part of the \u003ccode\u003eGoogle.Cloud.DiscoveryEngine.V1\u003c/code\u003e namespace and is found within the \u003ccode\u003eGoogle.Cloud.DiscoveryEngine.V1.dll\u003c/code\u003e assembly, with the latest version being 1.6.0.\u003c/p\u003e\n"],["\u003cp\u003eMultiple previous versions of this documentation are available, ranging from version 1.5.0 down to the beta version 1.0.0-beta06.\u003c/p\u003e\n"]]],[],null,["# Discovery Engine v1 API - Enum GenerateGroundedContentResponse.Types.Candidate.Types.GroundingMetadata.Types.RetrievalMetadata.Types.Source (1.9.0)\n\nVersion latestkeyboard_arrow_down\n\n- [1.9.0 (latest)](/dotnet/docs/reference/Google.Cloud.DiscoveryEngine.V1/latest/Google.Cloud.DiscoveryEngine.V1.GenerateGroundedContentResponse.Types.Candidate.Types.GroundingMetadata.Types.RetrievalMetadata.Types.Source)\n- [1.8.0](/dotnet/docs/reference/Google.Cloud.DiscoveryEngine.V1/1.8.0/Google.Cloud.DiscoveryEngine.V1.GenerateGroundedContentResponse.Types.Candidate.Types.GroundingMetadata.Types.RetrievalMetadata.Types.Source)\n- [1.7.0](/dotnet/docs/reference/Google.Cloud.DiscoveryEngine.V1/1.7.0/Google.Cloud.DiscoveryEngine.V1.GenerateGroundedContentResponse.Types.Candidate.Types.GroundingMetadata.Types.RetrievalMetadata.Types.Source)\n- [1.6.0](/dotnet/docs/reference/Google.Cloud.DiscoveryEngine.V1/1.6.0/Google.Cloud.DiscoveryEngine.V1.GenerateGroundedContentResponse.Types.Candidate.Types.GroundingMetadata.Types.RetrievalMetadata.Types.Source)\n- [1.5.0](/dotnet/docs/reference/Google.Cloud.DiscoveryEngine.V1/1.5.0/Google.Cloud.DiscoveryEngine.V1.GenerateGroundedContentResponse.Types.Candidate.Types.GroundingMetadata.Types.RetrievalMetadata.Types.Source)\n- [1.4.0](/dotnet/docs/reference/Google.Cloud.DiscoveryEngine.V1/1.4.0/Google.Cloud.DiscoveryEngine.V1.GenerateGroundedContentResponse.Types.Candidate.Types.GroundingMetadata.Types.RetrievalMetadata.Types.Source)\n- [1.3.0](/dotnet/docs/reference/Google.Cloud.DiscoveryEngine.V1/1.3.0/Google.Cloud.DiscoveryEngine.V1.GenerateGroundedContentResponse.Types.Candidate.Types.GroundingMetadata.Types.RetrievalMetadata.Types.Source)\n- [1.2.0](/dotnet/docs/reference/Google.Cloud.DiscoveryEngine.V1/1.2.0/Google.Cloud.DiscoveryEngine.V1.GenerateGroundedContentResponse.Types.Candidate.Types.GroundingMetadata.Types.RetrievalMetadata.Types.Source)\n- [1.1.0](/dotnet/docs/reference/Google.Cloud.DiscoveryEngine.V1/1.1.0/Google.Cloud.DiscoveryEngine.V1.GenerateGroundedContentResponse.Types.Candidate.Types.GroundingMetadata.Types.RetrievalMetadata.Types.Source)\n- [1.0.0-beta06](/dotnet/docs/reference/Google.Cloud.DiscoveryEngine.V1/1.0.0-beta06/Google.Cloud.DiscoveryEngine.V1.GenerateGroundedContentResponse.Types.Candidate.Types.GroundingMetadata.Types.RetrievalMetadata.Types.Source) \n\n public enum GenerateGroundedContentResponse.Types.Candidate.Types.GroundingMetadata.Types.RetrievalMetadata.Types.Source\n\nReference documentation and code samples for the Discovery Engine v1 API enum GenerateGroundedContentResponse.Types.Candidate.Types.GroundingMetadata.Types.RetrievalMetadata.Types.Source.\n\nDescribes the source to which the metadata is associated to.\n\nNamespace\n---------\n\n[Google.Cloud.DiscoveryEngine.V1](/dotnet/docs/reference/Google.Cloud.DiscoveryEngine.V1/latest/Google.Cloud.DiscoveryEngine.V1)\n\nAssembly\n--------\n\nGoogle.Cloud.DiscoveryEngine.V1.dll"]]
