> ## Documentation Index > Fetch the complete documentation index at: https://developers.redo.com/llms.txt > Use this file to discover all available pages before exploring further. # EmailTemplateColumnSectionInput > Fields for a column layout. `columns` replaces the full child list (2–6 slots; null is empty). Omit it to change layout only, or to insert empty slots from columnCount. Number of columns (2–6). Derived from columns.length when columns is set; if both are set they must match. Without columns, changing this pads or trims empty trailing slots. [EmailTemplateColumnChildInput]}> Complete child list, length 2–6. Null items are empty slots. Replaces every child; new ids are minted from the payloads. EmailTemplateButtonSectionInput}> A button section in this slot. Fixed URL. Button label. Corner radius in pixels. Fill color. One of the email builder's fonts (Arial, Courier New, Georgia, Lucida Sans Unicode, Tahoma, Times New Roman, Trebuchet MS, Verdana, Nunito, Poppins, Raleway, Inter, Pacifico) or a font from the store's brand kit. A single name gets a fallback of the same kind; a comma-separated list is used as written. Label font size in pixels. Stretch the button to the content width. EmailTemplateAlignment}> Horizontal alignment. EmailTemplateButtonLinkType}> How the destination is resolved. EmailTemplatePaddingInput}> Padding inside the button. CamelCase Url field on this template's `trigger`. Used when linkType is DYNAMIC\_VARIABLE. Section background color. EmailTemplatePaddingInput}> Padding around the section. Border color. Border width in pixels. Label color. EmailTemplateChromeDinoSectionInput}> A Chrome dinosaur section in this slot. Section background color. EmailTemplatePaddingInput}> Padding around the section. EmailTemplateDiscountSectionInput}> A discount section in this slot. Background color behind the discount text. DiscountCode id or legacyId from discountCodes. One of the email builder's fonts (Arial, Courier New, Georgia, Lucida Sans Unicode, Tahoma, Times New Roman, Trebuchet MS, Verdana, Nunito, Poppins, Raleway, Inter, Pacifico) or a font from the store's brand kit. A single name gets a fallback of the same kind; a comma-separated list is used as written. Font size in pixels. EmailTemplateBuilderFontWeight}> Font weight. EmailTemplateAlignment}> Horizontal alignment. Section background color. EmailTemplatePaddingInput}> Padding around the section. Text color. EmailTemplateFooterSectionInput}> A footer section in this slot. One of the email builder's fonts (Arial, Courier New, Georgia, Lucida Sans Unicode, Tahoma, Times New Roman, Trebuchet MS, Verdana, Nunito, Poppins, Raleway, Inter, Pacifico) or a font from the store's brand kit. A single name gets a fallback of the same kind; a comma-separated list is used as written. Font size in pixels. EmailTemplateAlignment}> Horizontal alignment. EmailTemplateSpacingSize}> Named horizontal padding. EmailTemplatePaddingInput}> Inner padding. Section background color. EmailTemplatePaddingInput}> Padding around the section. Footer text color. When true, render the address stored on this template. When false, use the team default address. EmailTemplateSpacingSize}> Named vertical padding. EmailTemplateHeaderSectionInput}> A header section in this slot. Alt text. Clickthrough URL. One of the email builder's fonts (Arial, Courier New, Georgia, Lucida Sans Unicode, Tahoma, Times New Roman, Trebuchet MS, Verdana, Nunito, Poppins, Raleway, Inter, Pacifico) or a font from the store's brand kit. A single name gets a fallback of the same kind; a comma-separated list is used as written. Applies only when headerType is TEXT. Font size in pixels. EmailTemplateHeaderType}> Image, logo, or text. Image height in pixels. HTTPS URL of the header image or logo. To use a file, upload it with `uploadMarketingImage` (channel EMAIL) and pass the returned URL. EmailTemplateAlignment}> Horizontal layout. Logo height in pixels. Section background color. EmailTemplatePaddingInput}> Padding around the section. Header text. Text color. EmailTemplateHtmlSectionInput}> An HTML section in this slot. Raw HTML markup. Section background color. EmailTemplatePaddingInput}> Padding around the section. EmailTemplateImageSectionInput}> An image section in this slot. Alt text. Caption text. EmailTemplateButtonLinkType}> How the clickthrough is resolved. CamelCase Url field on this template's `trigger`. Used when clickthroughLinkType is DYNAMIC\_VARIABLE. Clickthrough URL. EmailTemplateSpacingSize}> Named horizontal padding. HTTPS URL of the image. To use a file, upload it with `uploadMarketingImage` (channel EMAIL) and pass the returned URL. EmailTemplatePaddingInput}> Padding around the image. Section background color. EmailTemplatePaddingInput}> Padding around the section. Show the caption. EmailTemplateSpacingSize}> Named vertical padding. EmailTemplateLineSectionInput}> A line section in this slot. Line color. EmailTemplateSpacingSize}> Named horizontal padding. EmailTemplatePaddingInput}> Padding around the line. Section background color. EmailTemplatePaddingInput}> Padding around the section. EmailTemplateSpacingSize}> Named vertical padding. EmailTemplateMenuSectionInput}> A menu section in this slot. One of the email builder's fonts (Arial, Courier New, Georgia, Lucida Sans Unicode, Tahoma, Times New Roman, Trebuchet MS, Verdana, Nunito, Poppins, Raleway, Inter, Pacifico) or a font from the store's brand kit. A single name gets a fallback of the same kind; a comma-separated list is used as written. Font size in pixels. EmailTemplateAlignment}> Horizontal alignment. Space between items in pixels. Color of menu links. [EmailTemplateMenuItemInput!]}> Menu links. Replaces the full list when set. Section background color. EmailTemplatePaddingInput}> Padding around the section. Stack items on small screens. Text color. Use `itemSpacing`. EmailTemplateQrCodeSectionInput}> A QR code section in this slot. EmailTemplateButtonLinkType}> How the destination is resolved. CamelCase QR context field. Used when linkType is DYNAMIC\_VARIABLE. Section background color. EmailTemplatePaddingInput}> Padding around the section. Fixed URL. EmailTemplateSocialsSectionInput}> A socials section in this slot. EmailTemplateAlignment}> Horizontal alignment. EmailTemplateSocialIconColor}> Icon color treatment. Padding around each icon in pixels. Section background color. EmailTemplatePaddingInput}> Padding around the section. [EmailTemplateSocialLinkInput!]}> Social icons and URLs. Replaces the full list when set. Use brand-kit socials. EmailTemplateSpacerSectionInput}> A spacer section in this slot. Height in pixels. Section background color. EmailTemplatePaddingInput}> Padding around the section. EmailTemplateSubscriptionAddToOrderSectionInput}> A subscription add-to-order section in this slot. Section background color. EmailTemplatePaddingInput}> Padding around the section. EmailTemplateSubscriptionSkipOrDelaySectionInput}> A skip-or-delay section in this slot. EmailTemplateSubscriptionChargeDateInput}> Charge-date display. [EmailTemplateDelayOptionInput!]}> Replaces the delay-option list. EmailTemplateTitleSubtitleInput}> Confirmation copy after a delay. EmailTemplateBrandKitFontInput}> Body font. EmailTemplateSubscriptionSkipInitialPageInput}> Landing-page copy and button. Section background color. EmailTemplatePaddingInput}> Padding around the section. EmailTemplateSubscriptionSkipOptionInput}> Skip option. EmailTemplateTitleSubtitleInput}> Confirmation copy after a skip. Text color. EmailTemplateSubscriptionSwapProductSectionInput}> A subscription swap-product section in this slot. Section background color. EmailTemplatePaddingInput}> Padding around the section. EmailTemplateTableSectionInput}> A table section in this slot. Table border color. EmailTemplateTableBorderStyle}> Table border style. Table border width in pixels. EmailTemplatePaddingInput}> Padding inside body cells. EmailTemplateTableVerticalAlignment}> Vertical alignment of cell content. [EmailTemplateTableColumnInput!]}> Complete column list. Replaces every column. [EmailTemplateTableCellInput!]}> One cell per column. Replaces the dynamic row template. Header row background color. Bold header text. Header font size in pixels. Italic header text. EmailTemplatePaddingInput}> Padding inside header cells. Strikethrough header text. Header cell text color. Underlined header text. EmailTemplateAlignment}> Horizontal alignment of the table. Cap on dynamic rows. Null shows all. EmailTemplateTableMobileStacking}> How columns stack on small screens. EmailTemplateTableMode}> Static grid vs event-driven rows. Event path for dynamic rows. Section background color. EmailTemplatePaddingInput}> Padding around the section. Show column header labels. [EmailTemplateTableRowInput!]}> Complete static grid. Replaces every row. EmailTemplateTextSectionInput}> A text section in this slot. One of the email builder's fonts (Arial, Courier New, Georgia, Lucida Sans Unicode, Tahoma, Times New Roman, Trebuchet MS, Verdana, Nunito, Poppins, Raleway, Inter, Pacifico) or a font from the store's brand kit. A single name gets a fallback of the same kind; a comma-separated list is used as written. Font size in pixels. Link color. Section background color. EmailTemplatePaddingInput}> Padding around the section. Body HTML/text. Text color. Gap between columns in pixels. Section background color. EmailTemplatePaddingInput}> Padding around the section. Bottom padding in pixels. Left padding in pixels. Right padding in pixels. Top padding in pixels. Stack columns on small screens. EmailTemplateVerticalAlignment}> Vertical alignment of column children. 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