[[["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 ContextualAddOnMarkup.Card.SectionOrBuilder (0.36.0)\n\nVersion latestkeyboard_arrow_down\n\n- [0.36.0 (latest)](/java/docs/reference/google-cloud-chat/latest/com.google.chat.v1.ContextualAddOnMarkup.Card.SectionOrBuilder)\n- [0.34.0](/java/docs/reference/google-cloud-chat/0.34.0/com.google.chat.v1.ContextualAddOnMarkup.Card.SectionOrBuilder)\n- [0.32.0](/java/docs/reference/google-cloud-chat/0.32.0/com.google.chat.v1.ContextualAddOnMarkup.Card.SectionOrBuilder)\n- [0.31.0](/java/docs/reference/google-cloud-chat/0.31.0/com.google.chat.v1.ContextualAddOnMarkup.Card.SectionOrBuilder)\n- [0.28.0](/java/docs/reference/google-cloud-chat/0.28.0/com.google.chat.v1.ContextualAddOnMarkup.Card.SectionOrBuilder)\n- [0.27.0](/java/docs/reference/google-cloud-chat/0.27.0/com.google.chat.v1.ContextualAddOnMarkup.Card.SectionOrBuilder)\n- [0.26.0](/java/docs/reference/google-cloud-chat/0.26.0/com.google.chat.v1.ContextualAddOnMarkup.Card.SectionOrBuilder)\n- [0.24.0](/java/docs/reference/google-cloud-chat/0.24.0/com.google.chat.v1.ContextualAddOnMarkup.Card.SectionOrBuilder)\n- [0.23.0](/java/docs/reference/google-cloud-chat/0.23.0/com.google.chat.v1.ContextualAddOnMarkup.Card.SectionOrBuilder)\n- [0.22.0](/java/docs/reference/google-cloud-chat/0.22.0/com.google.chat.v1.ContextualAddOnMarkup.Card.SectionOrBuilder)\n- [0.21.0](/java/docs/reference/google-cloud-chat/0.21.0/com.google.chat.v1.ContextualAddOnMarkup.Card.SectionOrBuilder)\n- [0.20.0](/java/docs/reference/google-cloud-chat/0.20.0/com.google.chat.v1.ContextualAddOnMarkup.Card.SectionOrBuilder)\n- [0.19.0](/java/docs/reference/google-cloud-chat/0.19.0/com.google.chat.v1.ContextualAddOnMarkup.Card.SectionOrBuilder)\n- [0.18.0](/java/docs/reference/google-cloud-chat/0.18.0/com.google.chat.v1.ContextualAddOnMarkup.Card.SectionOrBuilder)\n- [0.17.0](/java/docs/reference/google-cloud-chat/0.17.0/com.google.chat.v1.ContextualAddOnMarkup.Card.SectionOrBuilder)\n- [0.16.0](/java/docs/reference/google-cloud-chat/0.16.0/com.google.chat.v1.ContextualAddOnMarkup.Card.SectionOrBuilder)\n- [0.15.0](/java/docs/reference/google-cloud-chat/0.15.0/com.google.chat.v1.ContextualAddOnMarkup.Card.SectionOrBuilder)\n- [0.13.0](/java/docs/reference/google-cloud-chat/0.13.0/com.google.chat.v1.ContextualAddOnMarkup.Card.SectionOrBuilder)\n- [0.12.0](/java/docs/reference/google-cloud-chat/0.12.0/com.google.chat.v1.ContextualAddOnMarkup.Card.SectionOrBuilder)\n- [0.11.0](/java/docs/reference/google-cloud-chat/0.11.0/com.google.chat.v1.ContextualAddOnMarkup.Card.SectionOrBuilder)\n- [0.10.0](/java/docs/reference/google-cloud-chat/0.10.0/com.google.chat.v1.ContextualAddOnMarkup.Card.SectionOrBuilder)\n- [0.9.0](/java/docs/reference/google-cloud-chat/0.9.0/com.google.chat.v1.ContextualAddOnMarkup.Card.SectionOrBuilder)\n- [0.8.0](/java/docs/reference/google-cloud-chat/0.8.0/com.google.chat.v1.ContextualAddOnMarkup.Card.SectionOrBuilder)\n- [0.7.0](/java/docs/reference/google-cloud-chat/0.7.0/com.google.chat.v1.ContextualAddOnMarkup.Card.SectionOrBuilder)\n- [0.6.0](/java/docs/reference/google-cloud-chat/0.6.0/com.google.chat.v1.ContextualAddOnMarkup.Card.SectionOrBuilder)\n- [0.5.0](/java/docs/reference/google-cloud-chat/0.5.0/com.google.chat.v1.ContextualAddOnMarkup.Card.SectionOrBuilder)\n- [0.4.0](/java/docs/reference/google-cloud-chat/0.4.0/com.google.chat.v1.ContextualAddOnMarkup.Card.SectionOrBuilder)\n- [0.3.0](/java/docs/reference/google-cloud-chat/0.3.0/com.google.chat.v1.ContextualAddOnMarkup.Card.SectionOrBuilder)\n- [0.1.0](/java/docs/reference/google-cloud-chat/0.1.0/com.google.chat.v1.ContextualAddOnMarkup.Card.SectionOrBuilder) \n\n public static interface ContextualAddOnMarkup.Card.SectionOrBuilder 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### getHeader()\n\n public abstract String getHeader()\n\nThe header of the section. Formatted text is\nsupported. For more information\nabout formatting text, see\n[Formatting text in Google Chat\napps](https://developers.google.com/workspace/chat/format-messages#card-formatting)\nand\n[Formatting\ntext in Google Workspace\nAdd-ons](https://developers.google.com/apps-script/add-ons/concepts/widgets#text_formatting).\n\n`string header = 1;`\n\n### getHeaderBytes()\n\n public abstract ByteString getHeaderBytes()\n\nThe header of the section. Formatted text is\nsupported. For more information\nabout formatting text, see\n[Formatting text in Google Chat\napps](https://developers.google.com/workspace/chat/format-messages#card-formatting)\nand\n[Formatting\ntext in Google Workspace\nAdd-ons](https://developers.google.com/apps-script/add-ons/concepts/widgets#text_formatting).\n\n`string header = 1;`\n\n### getWidgets(int index)\n\n public abstract WidgetMarkup getWidgets(int index)\n\nA section must contain at least one widget.\n\n`repeated .google.chat.v1.WidgetMarkup widgets = 2;`\n\n### getWidgetsCount()\n\n public abstract int getWidgetsCount()\n\nA section must contain at least one widget.\n\n`repeated .google.chat.v1.WidgetMarkup widgets = 2;`\n\n### getWidgetsList()\n\n public abstract List\u003cWidgetMarkup\u003e getWidgetsList()\n\nA section must contain at least one widget.\n\n`repeated .google.chat.v1.WidgetMarkup widgets = 2;`\n\n### getWidgetsOrBuilder(int index)\n\n public abstract WidgetMarkupOrBuilder getWidgetsOrBuilder(int index)\n\nA section must contain at least one widget.\n\n`repeated .google.chat.v1.WidgetMarkup widgets = 2;`\n\n### getWidgetsOrBuilderList()\n\n public abstract List\u003c? extends WidgetMarkupOrBuilder\u003e getWidgetsOrBuilderList()\n\nA section must contain at least one widget.\n\n`repeated .google.chat.v1.WidgetMarkup widgets = 2;`"]]