{"id":6732,"date":"2026-08-12T12:17:19","date_gmt":"2026-08-12T12:17:19","guid":{"rendered":"https:\/\/www.stoaktechnologies.com\/?p=6732"},"modified":"2026-08-18T11:37:23","modified_gmt":"2026-08-18T11:37:23","slug":"refill-barrel-chemistry","status":"publish","type":"post","link":"https:\/\/www.stoaktechnologies.com\/zh\/refill-barrel-chemistry\/","title":{"rendered":"Refill barrel chemistry"},"content":{"rendered":"<p><div class=\"fusion-fullwidth fullwidth-box fusion-builder-row-1 fusion-flex-container has-pattern-background has-mask-background nonhundred-percent-fullwidth non-hundred-percent-height-scrolling\" style=\"--awb-border-radius-top-left:0px;--awb-border-radius-top-right:0px;--awb-border-radius-bottom-right:0px;--awb-border-radius-bottom-left:0px;--awb-flex-wrap:wrap;\" ><div class=\"fusion-builder-row fusion-row fusion-flex-align-items-flex-start fusion-flex-content-wrap\" style=\"max-width:1216.8px;margin-left: calc(-4% \/ 2 );margin-right: calc(-4% \/ 2 );\"><div class=\"fusion-layout-column fusion_builder_column fusion-builder-column-0 fusion_builder_column_1_1 1_1 fusion-flex-column\" style=\"--awb-bg-color:#14120e;--awb-bg-color-hover:#14120e;--awb-bg-size:cover;--awb-width-large:100%;--awb-margin-top-large:0px;--awb-spacing-right-large:1.92%;--awb-margin-bottom-large:0px;--awb-spacing-left-large:1.92%;--awb-width-medium:100%;--awb-order-medium:0;--awb-spacing-right-medium:1.92%;--awb-spacing-left-medium:1.92%;--awb-width-small:100%;--awb-order-small:0;--awb-spacing-right-small:1.92%;--awb-spacing-left-small:1.92%;\" data-scroll-devices=\"small-visibility,medium-visibility,large-visibility\"><div class=\"fusion-column-wrapper fusion-column-has-shadow fusion-flex-justify-content-flex-start fusion-content-layout-column\"><link href=\"https:\/\/fonts.googleapis.com\/css2?family=Playfair+Display:wght@600;700&family=Inter:wght@400;500;600&display=swap\" rel=\"stylesheet\">\n<style>\n.stoak-section-dark, .stoak-section-light, .stoak-section-white, 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!important;font-size:40px;color:#c9924f !important;line-height:1;margin:0 0 8px}\n.stoak-stat-label{font-size:13px;letter-spacing:0.04em;text-transform:uppercase;color:#cbbfa9 !important}\n.stoak-cta-btn{display:inline-block;background:#d98a34 !important;color:#17130e !important;font-family:'Inter',sans-serif;font-weight:600;font-size:16px;padding:16px 36px;border-radius:4px;text-decoration:none}\n.stoak-cta-btn:hover{background:#c67a28 !important}\n.stoak-cta-wrap{text-align:center;padding:8px 0}\n.stoak-sources{font-size:13px;color:#a99a7f !important;margin-top:40px;padding-top:24px;border-top:1px solid #362f24}\n.stoak-sources a{color:#c9924f !important}\n.stoak-sources--light{color:#6b6250 !important;border-top:1px solid #ddd2ba}\n.stoak-sources--light a{color:#9a6a2b !important}\n@media(max-width:600px){\n.stoak-h1{font-size:30px}\n.stoak-h2{font-size:22px}\n.stoak-section-dark,.stoak-section-light,.stoak-section-white{padding:40px 0}\n}\n<\/style>\n<div class=\"stoak-section-dark\">\n  <div class=\"stoak-inner\">\n    <p class=\"stoak-kicker\">Continuing the Research on Refill Barrel Oak Chemistry<\/p>\n    <h1 class=\"stoak-h1\">Refill Casks Aren't Just Weaker.<br>They're Different.<\/h1>\n    <p class=\"stoak-sub\">What happens inside a barrel once it stops being new \u2014 and why \"weaker\" isn't quite the right word for it.<\/p>\n  <\/div>\n<\/div><\/div><\/div><\/div><\/div><div class=\"fusion-fullwidth fullwidth-box fusion-builder-row-2 fusion-flex-container has-pattern-background has-mask-background nonhundred-percent-fullwidth non-hundred-percent-height-scrolling\" style=\"--awb-border-radius-top-left:0px;--awb-border-radius-top-right:0px;--awb-border-radius-bottom-right:0px;--awb-border-radius-bottom-left:0px;--awb-flex-wrap:wrap;\" ><div class=\"fusion-builder-row fusion-row fusion-flex-align-items-flex-start fusion-flex-content-wrap\" style=\"max-width:1216.8px;margin-left: calc(-4% \/ 2 );margin-right: calc(-4% \/ 2 );\"><div class=\"fusion-layout-column fusion_builder_column fusion-builder-column-1 fusion_builder_column_1_1 1_1 fusion-flex-column\" style=\"--awb-bg-color:#14120e;--awb-bg-color-hover:#14120e;--awb-bg-size:cover;--awb-width-large:100%;--awb-margin-top-large:0px;--awb-spacing-right-large:1.92%;--awb-margin-bottom-large:0px;--awb-spacing-left-large:1.92%;--awb-width-medium:100%;--awb-order-medium:0;--awb-spacing-right-medium:1.92%;--awb-spacing-left-medium:1.92%;--awb-width-small:100%;--awb-order-small:0;--awb-spacing-right-small:1.92%;--awb-spacing-left-small:1.92%;\" data-scroll-devices=\"small-visibility,medium-visibility,large-visibility\"><div class=\"fusion-column-wrapper fusion-column-has-shadow fusion-flex-justify-content-flex-start fusion-content-layout-column\"><div class=\"stoak-section-light\">\n  <div class=\"stoak-inner\">\n    <p class=\"stoak-p stoak-p--light\">One year of ageing in a new barrel does roughly the work of five years in an extensively used one, at least by the maturation indicators Castro and colleagues tracked in their 2023 study. It's a striking number on its own. But it raises an obvious follow-up question: if a used barrel gives up its oak more slowly, is it simply handing over less of the same thing \u2014 or is something else changing along the way?<\/p>\n    <p class=\"stoak-p stoak-p--light\">The comparison worth spelling out: steep a tea bag once and you get a strong cup; steep the same bag again and the cup is weaker. But weaker isn't the same as diluted. The leaves haven't lost everything in equal measure \u2014 they've already given up their fastest-releasing compounds, and what's left comes out more slowly and in a different mix. A separate, more granular strand of research pushes on that same idea for oak, and it complicates the tea-bag picture in a useful way.<\/p>\n  <\/div>\n<\/div><\/div><\/div><\/div><\/div><div class=\"fusion-fullwidth fullwidth-box fusion-builder-row-3 fusion-flex-container has-pattern-background has-mask-background nonhundred-percent-fullwidth non-hundred-percent-height-scrolling\" style=\"--awb-border-radius-top-left:0px;--awb-border-radius-top-right:0px;--awb-border-radius-bottom-right:0px;--awb-border-radius-bottom-left:0px;--awb-flex-wrap:wrap;\" ><div class=\"fusion-builder-row fusion-row fusion-flex-align-items-flex-start fusion-flex-content-wrap\" style=\"max-width:1216.8px;margin-left: calc(-4% \/ 2 );margin-right: calc(-4% \/ 2 );\"><div class=\"fusion-layout-column fusion_builder_column fusion-builder-column-2 fusion_builder_column_1_1 1_1 fusion-flex-column\" style=\"--awb-bg-color:rgba(20,18,14,0);--awb-bg-color-hover:rgba(20,18,14,0);--awb-bg-size:cover;--awb-width-large:100%;--awb-margin-top-large:0px;--awb-spacing-right-large:1.92%;--awb-margin-bottom-large:0px;--awb-spacing-left-large:1.92%;--awb-width-medium:100%;--awb-order-medium:0;--awb-spacing-right-medium:1.92%;--awb-spacing-left-medium:1.92%;--awb-width-small:100%;--awb-order-small:0;--awb-spacing-right-small:1.92%;--awb-spacing-left-small:1.92%;\" data-scroll-devices=\"small-visibility,medium-visibility,large-visibility\"><div class=\"fusion-column-wrapper fusion-column-has-shadow fusion-flex-justify-content-flex-start fusion-content-layout-column\"><div class=\"stoak-section-white\">\n  <div class=\"stoak-inner\">\n    <h2 class=\"stoak-h2 stoak-h2--light\">Extraction Slows Down. Oxidation Doesn't.<\/h2>\n    <p class=\"stoak-p stoak-p--light\">A 2022 study out of Cognac tracked C-glucosidic ellagitannins \u2014 the castalagin and vescalagin family \u2014 through a full ageing cycle, across eight different barrel toast levels (Gadrat et al., 2022, <em>Molecules<\/em>). The compounds extract fastest in the first few months, then taper off, which lines up with what most distillers already assume about new wood.<\/p>\n    <p class=\"stoak-p stoak-p--light\">What's less intuitive: the ellagitannin-<em>derived<\/em> compounds \u2014 the oxidised \"whisky tannins\" that actually shape mouthfeel, bitterness and colour in the finished spirit \u2014 kept climbing for the full length of the study, well after the raw tannin extraction had slowed.<\/p>\n    <p class=\"stoak-p stoak-p--light\">In other words, a tired barrel isn't handing you a diluted version of a young barrel's profile. It's handing you a different ratio: less raw tannin available to extract, but a spirit that's had more time to convert whatever tannin already made it into solution. Stretching time in a used barrel to compensate for fewer fills changes the balance of what ends up in the glass \u2014 not just the intensity.<\/p>\n    <p class=\"stoak-p stoak-p--light\">That matters most when you're blending. Two casks pulled from the same warehouse, filled the same number of times, can still land at different points on that curve depending on how long each one has actually spent resting between fills. Averaging across barrels doesn't average out the chemistry \u2014 it just hides which barrels are pulling the profile in which direction.<\/p>\n    <p class=\"stoak-p stoak-p--light\">A 2025 study pushes this even further, comparing oak staves that have never touched spirit against staves in contact with alcohol for 2, 50 and 100 years (Cournut et al., 2025, <em>Journal of Mass Spectrometry<\/em>). Castalagin and vescalagin decline sharply over that century, consistent with the extraction-and-conversion pattern above. But not every compound moves the same way. Ellagic acid, one of the compounds most directly responsible for a spirit's astringency, stays remarkably stable across all four stave ages \u2014 present in roughly the same amount whether the wood is freshly toasted or has been giving up compounds into spirit for a hundred years.<\/p>\n    <p class=\"stoak-p stoak-p--light\">The same unevenness shows up even within a single class of molecules. The lignan lyoniresinol holds essentially steady for decades, while another compound, scorzonoside, doesn't turn up until fifty years or more of alcohol contact, and others fade and disappear entirely as ageing continues. There isn't one clock running down inside a barrel. There are several, moving at different speeds, and a barrel's age tells you less about its character than which of those clocks has moved furthest.<\/p>\n  <\/div>\n<\/div><\/div><\/div><\/div><\/div><div class=\"fusion-fullwidth fullwidth-box fusion-builder-row-4 fusion-flex-container has-pattern-background has-mask-background nonhundred-percent-fullwidth non-hundred-percent-height-scrolling\" style=\"--awb-border-radius-top-left:0px;--awb-border-radius-top-right:0px;--awb-border-radius-bottom-right:0px;--awb-border-radius-bottom-left:0px;--awb-flex-wrap:wrap;\" ><div class=\"fusion-builder-row fusion-row fusion-flex-align-items-flex-start fusion-flex-content-wrap\" style=\"max-width:1216.8px;margin-left: calc(-4% \/ 2 );margin-right: calc(-4% \/ 2 );\"><div class=\"fusion-layout-column fusion_builder_column fusion-builder-column-3 fusion_builder_column_1_1 1_1 fusion-flex-column\" style=\"--awb-bg-color:#14120e;--awb-bg-color-hover:#14120e;--awb-bg-size:cover;--awb-width-large:100%;--awb-margin-top-large:0px;--awb-spacing-right-large:1.92%;--awb-margin-bottom-large:0px;--awb-spacing-left-large:1.92%;--awb-width-medium:100%;--awb-order-medium:0;--awb-spacing-right-medium:1.92%;--awb-spacing-left-medium:1.92%;--awb-width-small:100%;--awb-order-small:0;--awb-spacing-right-small:1.92%;--awb-spacing-left-small:1.92%;\" data-scroll-devices=\"small-visibility,medium-visibility,large-visibility\"><div class=\"fusion-column-wrapper fusion-column-has-shadow fusion-flex-justify-content-flex-start fusion-content-layout-column\"><div class=\"stoak-stat-band\">\n  <div class=\"stoak-inner\">\n    <div class=\"stoak-stat-grid\">\n      <div class=\"stoak-stat\">\n        <p class=\"stoak-stat-num\">60\u201380%<\/p>\n        <p class=\"stoak-stat-label\">Share of a whisky's final flavour attributed to oak<\/p>\n      <\/div>\n    <\/div>\n  <\/div>\n<\/div><\/div><\/div><\/div><\/div><div class=\"fusion-fullwidth fullwidth-box fusion-builder-row-5 fusion-flex-container has-pattern-background has-mask-background nonhundred-percent-fullwidth non-hundred-percent-height-scrolling\" style=\"--awb-border-radius-top-left:0px;--awb-border-radius-top-right:0px;--awb-border-radius-bottom-right:0px;--awb-border-radius-bottom-left:0px;--awb-flex-wrap:wrap;\" ><div class=\"fusion-builder-row fusion-row fusion-flex-align-items-flex-start fusion-flex-content-wrap\" style=\"max-width:1216.8px;margin-left: calc(-4% \/ 2 );margin-right: calc(-4% \/ 2 );\"><div class=\"fusion-layout-column fusion_builder_column fusion-builder-column-4 fusion_builder_column_1_1 1_1 fusion-flex-column\" style=\"--awb-bg-color:#14120e;--awb-bg-color-hover:#14120e;--awb-bg-size:cover;--awb-width-large:100%;--awb-margin-top-large:0px;--awb-spacing-right-large:1.92%;--awb-margin-bottom-large:0px;--awb-spacing-left-large:1.92%;--awb-width-medium:100%;--awb-order-medium:0;--awb-spacing-right-medium:1.92%;--awb-spacing-left-medium:1.92%;--awb-width-small:100%;--awb-order-small:0;--awb-spacing-right-small:1.92%;--awb-spacing-left-small:1.92%;\" data-scroll-devices=\"small-visibility,medium-visibility,large-visibility\"><div class=\"fusion-column-wrapper fusion-column-has-shadow fusion-flex-justify-content-flex-start fusion-content-layout-column\"><div class=\"stoak-section-white\">\n  <div class=\"stoak-inner\">\n    <h2 class=\"stoak-h2 stoak-h2--light\">None of this is getting easier to manage<\/h2>\n    <p class=\"stoak-p stoak-p--light\">Fill count, species and toast were already hard to track barrel by barrel. The financial incentive to lean harder on used casks is only making that more common. Used barrel prices, which traded above $200 at the end of 2024, dropped to around $50. New charred oak barrels, meanwhile, have held near $325 apiece.<\/p>\n    <p class=\"stoak-p stoak-p--light\">Numbers make the pressure easy to see. The underlying cost \u2014 interest on tied-up inventory, warehouse space, insurance \u2014 climbs for any producer holding barrels longer, anywhere. More distillers extending refill programmes, right as the chemistry inside those barrels gets harder to predict, is not a coincidence. It's the direction the economics push everyone.<\/p>\n  <\/div>\n<\/div><\/div><\/div><\/div><\/div><div class=\"fusion-fullwidth fullwidth-box fusion-builder-row-6 fusion-flex-container has-pattern-background has-mask-background nonhundred-percent-fullwidth non-hundred-percent-height-scrolling\" style=\"--awb-border-radius-top-left:0px;--awb-border-radius-top-right:0px;--awb-border-radius-bottom-right:0px;--awb-border-radius-bottom-left:0px;--awb-flex-wrap:wrap;\" ><div class=\"fusion-builder-row fusion-row fusion-flex-align-items-flex-start fusion-flex-content-wrap\" style=\"max-width:1216.8px;margin-left: calc(-4% \/ 2 );margin-right: calc(-4% \/ 2 );\"><div class=\"fusion-layout-column fusion_builder_column fusion-builder-column-5 fusion_builder_column_1_1 1_1 fusion-flex-column\" style=\"--awb-bg-color:#14120e;--awb-bg-color-hover:#14120e;--awb-bg-size:cover;--awb-width-large:100%;--awb-margin-top-large:0px;--awb-spacing-right-large:1.92%;--awb-margin-bottom-large:0px;--awb-spacing-left-large:1.92%;--awb-width-medium:100%;--awb-order-medium:0;--awb-spacing-right-medium:1.92%;--awb-spacing-left-medium:1.92%;--awb-width-small:100%;--awb-order-small:0;--awb-spacing-right-small:1.92%;--awb-spacing-left-small:1.92%;\" data-scroll-devices=\"small-visibility,medium-visibility,large-visibility\"><div class=\"fusion-column-wrapper fusion-column-has-shadow fusion-flex-justify-content-flex-start fusion-content-layout-column\"><div class=\"stoak-section-dark\">\n  <div class=\"stoak-inner\">\n    <h2 class=\"stoak-h2 stoak-h2--accent\">WLT 150 gives you a second lever<\/h2>\n    <p class=\"stoak-p stoak-p--dark\">This is the gap WLT 150 is built for. It's a concentrated oak extract dosed directly into the spirit, delivering the same family of oak-derived compounds a barrel would provide \u2014 but at a rate you set, rather than one dictated by how many times a specific barrel has already been filled.<\/p>\n    <p class=\"stoak-p stoak-p--dark\">Used alongside traditional maturation, it lets you correct for a tired cask, standardise a blend drawn from barrels with different histories, or hit a target profile without adding years to the ageing schedule. Because it's a liquid concentrate added directly to the spirit \u2014 not a chip or stave sitting inside the barrel \u2014 the dose is measurable and repeatable, so the same addition produces the same result the next time you need it.<\/p>\n    <p class=\"stoak-p stoak-p--dark\">If two refill barrels chosen at random can differ this much in what they contribute, blending across them introduces variation before you've adjusted for anything else. WLT 150 lets you treat oak as an ingredient you control, rather than a variable you inherit \u2014 dosing to a fixed target regardless of which barrels fed the blend.<\/p>\n    <p class=\"stoak-p stoak-p--dark\">For distillers stretching barrel life to manage cost, that's a way to keep the savings without losing the ability to say exactly what's in the bottle, batch after batch.<\/p>\n  <\/div>\n<\/div><\/div><\/div><\/div><\/div><div class=\"fusion-fullwidth fullwidth-box fusion-builder-row-7 fusion-flex-container has-pattern-background has-mask-background nonhundred-percent-fullwidth non-hundred-percent-height-scrolling\" style=\"--awb-border-radius-top-left:0px;--awb-border-radius-top-right:0px;--awb-border-radius-bottom-right:0px;--awb-border-radius-bottom-left:0px;--awb-flex-wrap:wrap;\" ><div class=\"fusion-builder-row fusion-row fusion-flex-align-items-flex-start fusion-flex-content-wrap\" style=\"max-width:1216.8px;margin-left: calc(-4% \/ 2 );margin-right: calc(-4% \/ 2 );\"><div class=\"fusion-layout-column fusion_builder_column fusion-builder-column-6 fusion_builder_column_1_1 1_1 fusion-flex-column\" style=\"--awb-bg-color:#14120e;--awb-bg-color-hover:#14120e;--awb-bg-size:cover;--awb-width-large:100%;--awb-margin-top-large:0px;--awb-spacing-right-large:1.92%;--awb-margin-bottom-large:0px;--awb-spacing-left-large:1.92%;--awb-width-medium:100%;--awb-order-medium:0;--awb-spacing-right-medium:1.92%;--awb-spacing-left-medium:1.92%;--awb-width-small:100%;--awb-order-small:0;--awb-spacing-right-small:1.92%;--awb-spacing-left-small:1.92%;\" data-scroll-devices=\"small-visibility,medium-visibility,large-visibility\"><div class=\"fusion-column-wrapper fusion-column-has-shadow fusion-flex-justify-content-flex-start fusion-content-layout-column\"><div class=\"stoak-section-white\">\n  <div class=\"stoak-inner stoak-cta-wrap\">\n    <h2 class=\"stoak-h2 stoak-h2--light\" style=\"margin-bottom:12px;\">See what WLT 150 could do for your next batch<\/h2>\n    <p class=\"stoak-p stoak-p--light\" style=\"margin-bottom:28px;\">Talk to our team about dosing, trial samples, and how WLT 150 fits alongside your current barrel programme.<\/p>\n    <a href=\"https:\/\/forms.zohopublic.com\/stoaktec\/form\/TestWLT150\/formperma\/rtAAbk5Qmbl4V5T_9nuDXLGPp08yeWJqhQAu1fETlaE\" class=\"stoak-cta-btn\" target=\"_blank\" rel=\"noopener\">Talk to us about WLT 150<\/a>\n    <div class=\"stoak-sources stoak-sources--light\" style=\"text-align:left;max-width:560px;margin-left:auto;margin-right:auto;\">\n      <p><strong>Sources:<\/strong><br>\n      Castro, M.C., Silvello, G.C., Corniani, L.S., et al. (2023). \"Maturation-Related Phenolic Compounds in Cacha\u00e7a Aged in Oak Barrels: Influence of Reuses.\" <em>Wood Science and Technology<\/em>, 57(3), 781\u2013795.<br>\n      Cournut, A., Vanbellingen, Q., Demaye, A., et al. (2025). \"Multimodal Analysis of Oak Wood Metabolites for a Comprehensive Understanding of the Aging Process in Typical French Spirit Barrels.\" <em>Journal of Mass Spectrometry<\/em>, 60(9), e5170.<br>\n      Gadrat, M. et al. (2022). \"Impact of Barrel Toasting on Ellagitannin Composition of Aged Cognac Eaux-de-Vie.\" <em>Molecules<\/em>, 27(8), 2531.<br>\n      Prida, A. & Puech, J.-L. (2006). \"Influence of Geographical Origin and Botanical Species on the Content of Extractives in American, French, and East European Oak Woods.\" <em>Journal of Agricultural and Food Chemistry<\/em>, 54(21), 8115\u20138126.<br>\n      Kentucky Distillers' Association (2025) barrel inventory and ad valorem tax figures, as reported by the Kentucky Distillers' Association and NKyTribune, October 2025.<br>\n      Scotch Whisky Association, cited range of oak's contribution to final flavour (60\u201380%).<\/p>\n    <\/div>\n  <\/div>\n<\/div><\/div><\/div><\/div><\/div><\/p>","protected":false},"excerpt":{"rendered":"","protected":false},"author":15,"featured_media":6751,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[1,54],"tags":[],"wf_post_folders":[48],"class_list":["post-6732","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-uncategorized","category-wlt150"],"_links":{"self":[{"href":"https:\/\/www.stoaktechnologies.com\/zh\/wp-json\/wp\/v2\/posts\/6732","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.stoaktechnologies.com\/zh\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.stoaktechnologies.com\/zh\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.stoaktechnologies.com\/zh\/wp-json\/wp\/v2\/users\/15"}],"replies":[{"embeddable":true,"href":"https:\/\/www.stoaktechnologies.com\/zh\/wp-json\/wp\/v2\/comments?post=6732"}],"version-history":[{"count":36,"href":"https:\/\/www.stoaktechnologies.com\/zh\/wp-json\/wp\/v2\/posts\/6732\/revisions"}],"predecessor-version":[{"id":6775,"href":"https:\/\/www.stoaktechnologies.com\/zh\/wp-json\/wp\/v2\/posts\/6732\/revisions\/6775"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.stoaktechnologies.com\/zh\/wp-json\/wp\/v2\/media\/6751"}],"wp:attachment":[{"href":"https:\/\/www.stoaktechnologies.com\/zh\/wp-json\/wp\/v2\/media?parent=6732"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.stoaktechnologies.com\/zh\/wp-json\/wp\/v2\/categories?post=6732"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.stoaktechnologies.com\/zh\/wp-json\/wp\/v2\/tags?post=6732"},{"taxonomy":"wf_post_folders","embeddable":true,"href":"https:\/\/www.stoaktechnologies.com\/zh\/wp-json\/wp\/v2\/wf_post_folders?post=6732"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}