Starting April 29, 2025, Gemini 1.5 Pro and Gemini 1.5 Flash models are not available in projects that have no prior usage of these models, including new projects. For details, see Model versions and lifecycle.
[[["Easy to understand","easyToUnderstand","thumb-up"],["Solved my problem","solvedMyProblem","thumb-up"],["Other","otherUp","thumb-up"]],[["Hard to understand","hardToUnderstand","thumb-down"],["Incorrect information or sample code","incorrectInformationOrSampleCode","thumb-down"],["Missing the information/samples I need","missingTheInformationSamplesINeed","thumb-down"],["Other","otherDown","thumb-down"]],["Last updated 2025-09-04 UTC."],[],[],null,["# Interface CitationMetadataOrBuilder (0.4.0)\n\n public interface CitationMetadataOrBuilder extends MessageOrBuilder\n\nImplements\n----------\n\n[MessageOrBuilder](https://cloud.google.com/java/docs/reference/protobuf/latest/com.google.protobuf.MessageOrBuilder.html)\n\nMethods\n-------\n\n### getCitations(int index)\n\n public abstract Citation getCitations(int index)\n\nOutput only. List of citations.\n\n`\nrepeated .google.cloud.vertexai.v1.Citation citations = 1 [(.google.api.field_behavior) = OUTPUT_ONLY];\n`\n\n### getCitationsCount()\n\n public abstract int getCitationsCount()\n\nOutput only. List of citations.\n\n`\nrepeated .google.cloud.vertexai.v1.Citation citations = 1 [(.google.api.field_behavior) = OUTPUT_ONLY];\n`\n\n### getCitationsList()\n\n public abstract List\u003cCitation\u003e getCitationsList()\n\nOutput only. List of citations.\n\n`\nrepeated .google.cloud.vertexai.v1.Citation citations = 1 [(.google.api.field_behavior) = OUTPUT_ONLY];\n`\n\n### getCitationsOrBuilder(int index)\n\n public abstract CitationOrBuilder getCitationsOrBuilder(int index)\n\nOutput only. List of citations.\n\n`\nrepeated .google.cloud.vertexai.v1.Citation citations = 1 [(.google.api.field_behavior) = OUTPUT_ONLY];\n`\n\n### getCitationsOrBuilderList()\n\n public abstract List\u003c? extends CitationOrBuilder\u003e getCitationsOrBuilderList()\n\nOutput only. List of citations.\n\n`\nrepeated .google.cloud.vertexai.v1.Citation citations = 1 [(.google.api.field_behavior) = OUTPUT_ONLY];\n`"]]
