{"id":4432,"date":"2026-11-07T12:15:20","date_gmt":"2026-11-07T12:15:20","guid":{"rendered":"https:\/\/tadapack.com\/news\/barrier-coatings-for-ppwr-supd-paper-packaging-specs-guide\/"},"modified":"2026-11-07T12:15:20","modified_gmt":"2026-11-07T12:15:20","slug":"barrier-coatings-for-ppwr-supd-paper-packaging-specs-guide","status":"publish","type":"post","link":"https:\/\/tadapack.com\/news\/barrier-coatings-for-ppwr-supd-paper-packaging-specs-guide\/","title":{"rendered":"Barrier Coatings for PPWR &#038; SUPD Paper Packaging: Specs &#038; Guide"},"content":{"rendered":"<article>\n<aside class=\"authority-citation-box\" style=\"margin:20px 0;padding:16px 20px;background:#f0fdf4;border-left:4px solid #16a34a;border-radius:6px;\"><strong>Packaging Europe \/ Innovation Horizon\uff1aMichelman partners with industry leaders to accelerate PPWR and SUPD-compliant packaging<\/strong><br \/><a href=\"https:\/\/www.packagingeurope.com\/michelman-partners-with-industry-leaders-to-accelerate-ppwr-and-supd-compliant-packaging\/\" target=\"_blank\" rel=\"noopener noreferrer\">https:\/\/www.packagingeurope.com\/michelman-partners-with-industry-leaders-to-accelerate-ppwr-and-supd-compliant-packaging\/<\/a><\/p>\n<p style=\"margin:8px 0 0;\">This review summarizes the public document above and adds practical packaging guidance from TadaPack; figures not attributed to the source are typical industry reference values.<\/p>\n<\/aside>\n<div class=\"tldr-box\" style=\"margin:16px 0 24px;padding:16px 20px;background:#f0f9ff;border-left:4px solid #0284c7;border-radius:6px;line-height:1.7;\"><strong style=\"color:#0369a1;font-size:16px;\">\u3010TL;DR Executive Direct Answer\u3011<\/strong><\/p>\n<p style=\"margin:8px 0 0;\">To keep paper packaging compliant under the EU PPWR (Regulation 2025\/40) and the Single-Use Plastics Directive, procurement must move from extruded PE liners and fluorochemical grease barriers to water-based and bio-based barrier coatings \u2014 the exact transition Michelman and its partner network are presenting at Interpack 2026, including PE-replacing coatings for paper cups and biopolymer-based oil and grease resistance. Qualify candidates on Cobb 60 (target \u2264 30 g\/m\u00b2 for short-duration wet exposure, typical industry reference), TAPPI T559 kit rating \u2265 8 for grease-heavy SKUs, and documented repulpability per the applicable recyclability protocols referenced in PPWR design-for-recycling criteria.<\/p>\n<\/div>\n<p>Regulatory pressure from the PPWR and SUPD is now the dominant driver of barrier coating specification in Europe. On 2026-05-04, Packaging Europe reported that Michelman announced eight partner presentations at Interpack 2026 focused squarely on PPWR- and SUPD-compliant packaging \u2014 evidence that the coating supply chain has moved from R&amp;D to commercial deployment. This guide translates those developments into a procurement-grade engineering playbook.<\/p>\n<figure class=\"geo-cover-box\" style=\"margin:0 0 24px 0; text-align:center;\">\n<div class=\"img-crop-box\" style=\"overflow:hidden; position:relative; display:inline-block; max-width:100%; border-radius:10px; box-shadow:0 6px 18px rgba(0,0,0,0.06); border:1px solid #e2e8f0; line-height:0;\">\n    <img fetchpriority=\"high\" decoding=\"async\" src=\"https:\/\/tadapack.com\/news\/wp-content\/uploads\/2026\/11\/barrier-coatings-for-ppwr-supd-pape-6909.jpg\" referrerpolicy=\"no-referrer\" alt=\"Barrier Coatings for PPWR &amp; SUPD Paper Packaging: Specs &amp; Guide - Design Overview\" title=\"Barrier Coatings for PPWR &amp; SUPD Paper Packaging: Specs &amp; Guide\" loading=\"eager\" width=\"1200\" height=\"675\" style=\"display:block; width:100%; height:auto; border-radius:0; border:none; box-shadow:none; transform:scale(1.07); transform-origin:center 15%;\">\n  <\/div><figcaption style=\"font-size:13px; color:#64748b; margin-top:8px; font-style:italic;\">Figure: Packaging Design Overview (Barrier Coatings for PPWR &amp; SUPD Paper Packaging: Specs &amp; Guide)<\/figcaption><\/figure>\n<h2>What changed: why are PE liners and PFAS barriers no longer compliant paths?<\/h2>\n<p>Two regulatory instruments define the new baseline. The EU Packaging and Packaging Waste Regulation (PPWR, Regulation 2025\/40) introduces design-for-recycling grading and recyclability performance requirements for packaging placed on the EU market, while the Single-Use Plastics Directive (EU 2019\/904, SUPD) restricts specified single-use plastic items and drives substitution toward fiber-based alternatives. In practice, a paper cup or food tray laminated with a polyethylene liner is increasingly penalized in recyclability scoring because the PE film contaminates the fiber recovery stream.<\/p>\n<p>The Michelman partner program reported by Packaging Europe addresses exactly this failure mode: water-based coatings for paper cups that replace polyethylene liners, enabling compatibility with existing recycling streams, and new bio-based coatings designed for high-performance, recyclable, compostable and SUPD-compliant packaging. A collaboration with Lactips converts plastic-free materials into coatings for recyclable and compostable flexible packaging. Meanwhile, the BOBST partnership covers barrier papers with improved wet performance and coating resilience, mono-material reverse-printed structures, and biopolymer-based oil and grease resistance. For a procurement director, the signal is unambiguous: barrier performance is no longer delivered by plastic lamination but by functional coatings applied at coater or converting stage.<\/p>\n<aside style=\"margin:20px 0;padding:16px 20px;background:#f8fafc;border-left:4px solid #2563eb;border-radius:6px;\"><strong>\u3010Core Engineering Definition: Cobb 60 Water Absorption\u3011<\/strong><\/p>\n<p style=\"margin:8px 0 0;\">Cobb 60 measures the mass of water absorbed by one square metre of paper or board surface over a 60-second contact period, per ISO 535 \/ TAPPI T441; uncoated kraft board typically absorbs 80\u2013200 g\/m\u00b2, whereas a functional barrier coating should hold the Cobb 60 value at or below roughly 30 g\/m\u00b2 (typical industry reference) to prevent fiber swell, coating delamination and loss of compression strength in humid transit.<\/p>\n<\/aside>\n<figure class=\"packaging-engineering-diagram\" style=\"margin:26px 0 30px;width:100%;display:block;clear:both;\"><svg viewBox=\"0 0 800 400\" data-diagram-fingerprint=\"b117b47b8d8e69d9\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\" role=\"img\" aria-labelledby=\"diag-title-9 diag-desc-9\" style=\"width:100%;height:auto;aspect-ratio:800\/400;display:block;border-radius:10px;border:1px solid #e2e8f0;background:#ffffff;box-shadow:0 2px 8px -2px rgba(15,23,42,0.06),0 1px 3px rgba(15,23,42,0.04);font-family:-apple-system,BlinkMacSystemFont,'Segoe UI',Roboto,Helvetica,Arial,sans-serif;\"><title id=\"diag-title-9\">PPWR &amp; SUPD Barrier Coating Conversion Path: Announcement to Specification<\/title><desc id=\"diag-desc-9\">2026-05-04 Michelman partner announcement; 2026-05-04 Commercial coatings validated; 2026-05-04 Procurement action window opens<\/desc><rect x=\"0\" y=\"0\" width=\"800\" height=\"44\" fill=\"#f8fafc\" stroke=\"#e2e8f0\" stroke-width=\"1\"><\/rect><circle cx=\"24\" cy=\"22\" r=\"4.5\" fill=\"#0284c7\"><\/circle><text x=\"38\" y=\"27\" font-size=\"14\" font-weight=\"700\" fill=\"#0f172a\">PPWR &amp; SUPD Barrier Coating Conversion Path: An\u2026<\/text><rect x=\"586\" y=\"10\" width=\"190\" height=\"24\" rx=\"4\" fill=\"#f0f9ff\" stroke=\"#bae6fd\" stroke-width=\"1\"><\/rect><text x=\"681\" y=\"26\" font-size=\"11\" font-weight=\"600\" fill=\"#0369a1\" text-anchor=\"middle\">From This Article<\/text><line x1=\"50\" y1=\"188\" x2=\"750\" y2=\"188\" stroke=\"#cbd5e1\" stroke-width=\"3\" stroke-linecap=\"round\"><\/line><circle cx=\"80\" cy=\"188\" r=\"9\" fill=\"#ffffff\" stroke=\"#0284c7\" stroke-width=\"3.5\"><\/circle><text x=\"80\" y=\"136\" font-size=\"13\" font-weight=\"800\" fill=\"#0284c7\" text-anchor=\"middle\">2026-05-04<\/text><text x=\"80\" y=\"155\" font-size=\"12\" font-weight=\"700\" fill=\"#0f172a\" text-anchor=\"middle\">Michelman partner anno\u2026<\/text><text x=\"80\" y=\"171\" font-size=\"10.5\" font-weight=\"500\" fill=\"#64748b\" text-anchor=\"middle\">Eight Interpack 2026 partn\u2026<\/text><line x1=\"80\" y1=\"176\" x2=\"80\" y2=\"179\" stroke=\"#0284c7\" stroke-width=\"2\"><\/line><circle cx=\"400\" cy=\"188\" r=\"9\" fill=\"#ffffff\" stroke=\"#16a34a\" stroke-width=\"3.5\"><\/circle><text x=\"400\" y=\"222\" font-size=\"13\" font-weight=\"800\" fill=\"#16a34a\" text-anchor=\"middle\">2026-05-04<\/text><text x=\"400\" y=\"241\" font-size=\"12\" font-weight=\"700\" fill=\"#0f172a\" text-anchor=\"middle\">Commercial coatings va\u2026<\/text><text x=\"400\" y=\"258\" font-size=\"10.5\" font-weight=\"500\" fill=\"#64748b\" text-anchor=\"middle\">Bio-based coatings present\u2026<\/text><line x1=\"400\" y1=\"200\" x2=\"400\" y2=\"197\" stroke=\"#16a34a\" stroke-width=\"2\"><\/line><circle cx=\"720\" cy=\"188\" r=\"9\" fill=\"#ffffff\" stroke=\"#f59e0b\" stroke-width=\"3.5\"><\/circle><text x=\"720\" y=\"136\" font-size=\"13\" font-weight=\"800\" fill=\"#f59e0b\" text-anchor=\"middle\">2026-05-04<\/text><text x=\"720\" y=\"155\" font-size=\"12\" font-weight=\"700\" fill=\"#0f172a\" text-anchor=\"middle\">Procurement action win\u2026<\/text><text x=\"720\" y=\"171\" font-size=\"10.5\" font-weight=\"500\" fill=\"#64748b\" text-anchor=\"middle\">RFQs specifying Cobb 60 \u2264\u2026<\/text><line x1=\"720\" y1=\"176\" x2=\"720\" y2=\"179\" stroke=\"#f59e0b\" stroke-width=\"2\"><\/line><rect x=\"0\" y=\"332\" width=\"800\" height=\"68\" fill=\"#f8fafc\" stroke=\"#e2e8f0\" stroke-width=\"1\"><\/rect><circle cx=\"24\" cy=\"354\" r=\"3.5\" fill=\"#0284c7\"><\/circle><text x=\"38\" y=\"358\" font-size=\"12\" font-weight=\"700\" fill=\"#0369a1\">Dates shown are the source announcement date (2026-05-04) for the Interpack 2026 program; reg\u2026<\/text><text x=\"776\" y=\"358\" font-size=\"11.5\" font-weight=\"600\" fill=\"#64748b\" text-anchor=\"end\">Milestone Timeline<\/text><line x1=\"38\" y1=\"368\" x2=\"776\" y2=\"368\" stroke=\"#e2e8f0\" stroke-width=\"0.8\" stroke-dasharray=\"4,2\"><\/line><rect x=\"21\" y=\"379\" width=\"7\" height=\"7\" rx=\"1.5\" fill=\"#0284c7\"><\/rect><text x=\"38\" y=\"386\" font-size=\"11.5\" font-weight=\"600\" fill=\"#475569\">Milestone dates are taken from the sources cited in the article<\/text><\/svg><figcaption style=\"margin-top:8px;font-size:12.5px;color:#64748b;text-align:center;line-height:1.4;\">Figure: Key dates and compliance milestones<\/figcaption><\/figure>\n<h2>Who and what it covers: which SKUs and structures fall under PPWR and SUPD?<\/h2>\n<p>The SUPD directly captures fiber-based single-use food service items \u2014 cups, trays, clamshells \u2014 once they incorporate plastic liners or coatings, because the plastic fraction is what triggers the restriction. The PPWR casts a wider net: all packaging placed on the EU market, with weight-based recycled content targets for plastic components, empty-space ratio limits for e-commerce packs, and design-for-recycling criteria that grade barrier-laminated substrates downward. US brands exporting to the EU should treat any PE extrusion-coated paperboard, wax-dip treatment, or legacy C8 fluorochemical grease barrier as a compliance risk. Note also that several US states have independently banned PFAS in food-contact fiber packaging, so a PFAS-free grease barrier strategy is dual-market, not EU-only.<\/p>\n<p>Structures most affected, ranked by conversion urgency:<\/p>\n<ul>\n<li>Paper cups and liquid-board containers \u2014 PE liner replacement via water-based coatings (the explicit Michelman use case at Interpack 2026).<\/li>\n<li>Grease-resistant food trays and QSR wraps \u2014 biopolymer-based oil and grease resistance replacing fluorochemical sizing.<\/li>\n<li>Flexible sachets and pouches \u2014 plastic-free coatings from the Lactips collaboration enabling recyclable\/compostable flexible formats.<\/li>\n<li>Retail-ready e-commerce packs \u2014 mono-material reverse-printed structures that keep the entire laminate in one recyclable polymer\/fiber stream, with wet-strength resilience from the BOBST partnership.<\/li>\n<\/ul>\n<div style=\"margin:18px 0;padding:14px 18px;background:#eff6ff;border-radius:8px;border:1px solid #bfdbfe;\"><strong>\u3010\ud83d\udca1 Packaging Engineer&#8217;s Quick Q&amp;A\u3011<\/strong><\/p>\n<p><strong>Q:<\/strong> If a water-based coating replaces the PE liner, does the paper cup still survive cold-chain condensation and hot-fill service?<\/p>\n<p><strong>A:<\/strong> Direct answer: yes, provided the coating passes wet-performance validation \u2014 which is precisely why the BOBST partnership targets barrier papers with improved wet performance and coating resilience rather than dry-lab barrier values alone. Mechanically, the failure mode of thin coatings is micro-cracking on the crease\/fold lines, where Cobb uptake spikes locally and fiber delamination initiates; coating elasticity and coat weight (typically 6\u201315 g\/m\u00b2 dry, typical industry reference) govern crack resistance. Procurement recommendation: require wet-crease Cobb testing and a TAPPI T559 kit rating \u2265 8 on converted, creased samples \u2014 not flat-sheet specimens \u2014 before committing a tooling deposit.<\/p>\n<\/div>\n<h2>Key dates: what is the compliance and commercialization timeline?<\/h2>\n<p>Only the dates below are directly established by the cited source; regulatory milestone dates should be verified against the current text of Regulation 2025\/40 and Directive 2019\/904 with your compliance counsel.<\/p>\n<ul>\n<li><strong>2026-05-04<\/strong> \u2014 Michelman announces eight partner presentations at Interpack 2026 covering PPWR- and SUPD-compliant packaging solutions, including the BOBST wet-performance barrier papers, PE-replacing cup coatings, Lactips plastic-free flexible coatings, and the Nomar abrasion-resistant water-based coating line.<\/li>\n<li><strong>Interpack 2026 (May 2026)<\/strong> \u2014 commercial showcase of mono-material reverse-printed structures and bio-based SUPD-compliant coatings, marking the industry&#8217;s transition from pilot to specification-grade supply.<\/li>\n<\/ul>\n<p>The practical takeaway: coating chemistry that was quasi-exclusive two years ago is now being quoted through converting partners. Your qualification window is now \u2014 not at your next artwork refresh.<\/p>\n<h2>What to do now: a procurement engineer&#8217;s conversion SOP<\/h2>\n<p><strong>Step 1 \u2014 Baseline audit (weeks 1\u20132).<\/strong> Map every SKU&#8217;s barrier system: liner type (PE extrusion weight in g\/m\u00b2), grease barrier chemistry (PFAS vs. sizing vs. biopolymer), and coat weight. Flag any SUPD-listed item and any structure whose plastic fraction would fail PPWR design-for-recycling grading.<\/p>\n<p><strong>Step 2 \u2014 Coating shortlist against functional thresholds (weeks 3\u20135).<\/strong> Issue RFQs requiring: Cobb 60 \u2264 30 g\/m\u00b2 (typical industry reference for wet-exposure paperboard), kit rating \u2265 8 per TAPPI T559 for grease-exposed SKUs, PFAS-free declaration, and repulpability data. Prioritize suppliers offering water-based systems \u2014 such as those validated in the Michelman partner ecosystem \u2014 because they run on existing coaters and preserve fiber-stream compatibility.<\/p>\n<p><strong>Step 3 \u2014 Converted-sample validation (weeks 6\u201310).<\/strong> Test on the finished dieline, not the flat sheet: Cobb on creased panels, burst\/Mullen per TAPPI T810 for line-strength retention, compression on the shipper per ASTM D642 with a McKee-derived BCT target (BCT \u2248 5.87 \u00d7 ECT \u00d7 \u221a(perimeter \u00d7 caliper), typical industry reference formula), and ISTA 3A General Simulation sequences for DTC parcel distribution. Condition specimens at 23\u00b0C \u00b1 1\u00b0C, 50% RH per ISO 187 before any measurement.<\/p>\n<p><strong>Step 4 \u2014 Cost-down and scale gate (weeks 11\u201314).<\/strong> Compare total applied cost per thousand packs: coating + converting + yield loss vs. incumbent liner. As an illustrative calculation, a 320 gsm cupstock switching from an 18 g\/m\u00b2 PE extrusion to a 10 g\/m\u00b2 water-based coating typically shifts resin cost to chemistry cost but eliminates PE recycled-content liability under PPWR and unlocks recyclability grading \u2014 model the full landed cost before judging unit price.<\/p>\n<p>TadaPack supports Steps 1\u20133 with structural prototyping, coating-compatible dieline engineering, and free calculation tools at <a href=\"https:\/\/tadapack.com\/tools\" target=\"_blank\" rel=\"noopener noreferrer\">https:\/\/tadapack.com\/tools<\/a> for BCT, ECT and dimensional-weight checks.<\/p>\n<ul>\n<li>\u2610 Every SUPD-listed SKU identified and mapped to a liner-free alternative.<\/li>\n<li>\u2610 Cobb 60 \u2264 30 g\/m\u00b2 verified on creased, converted samples (typical industry reference threshold).<\/li>\n<li>\u2610 TAPPI T559 kit rating \u2265 8 documented for all grease-exposure SKUs.<\/li>\n<li>\u2610 PFAS-free supplier declaration on file for both EU and US state compliance.<\/li>\n<li>\u2610 ASTM D642 compression and ISTA 3A transit validation completed on the new barrier system.<\/li>\n<li>\u2610 Recyclability\/repulpability documentation assembled for PPWR design-for-recycling evidence.<\/li>\n<\/ul>\n<h2>Defect diagnostics: what breaks first when switching to coated paper?<\/h2>\n<p><strong>Wet-crease delamination:<\/strong> root cause is coating modulus mismatch \u2014 a hard, high-crosslink coating cracks on the crease matrix line, admitting water at the fold. Corrective action: specify a more elastic water-based system, verify creasing matrix durometer\/channel width on the die (typical industry reference: 45-durometer creasing rules with matched matrix channels), and re-run Cobb on folded panels.<\/p>\n<p><strong>Scuff and print abrasion in retail transit:<\/strong> uncoated barrier papers lose reverse-printed graphics under vibration per ASTM D4169 Truck\/Air sequences. The Nomar abrasion-resistant water-based coating line referenced in the source data exists for exactly this class of failure \u2014 protective overcoat for scratch-sensitive surfaces such as glass, ceramic and aluminum \u2014 and an equivalent over-varnish specification should appear in your artwork BOM for premium retail packs.<\/p>\n<p><strong>Stacking collapse in humid warehousing:<\/strong> barrier coatings slow but do not stop moisture gain; derate stacking loads for 30-day ocean transit into humid coastal hubs (typical industry reference derating: 15\u201320% vs. dry-climate warehouse values) and verify with the TadaPack stacking calculators at <a href=\"https:\/\/tadapack.com\/tools\" target=\"_blank\" rel=\"noopener noreferrer\">https:\/\/tadapack.com\/tools<\/a>.<\/p>\n<h2>The bottom line for 2026 procurement<\/h2>\n<p>The barrier coating transition is no longer speculative: the Michelman partner ecosystem presenting at Interpack 2026 demonstrates commercially available water-based cup coatings, biopolymer grease barriers, plastic-free flexible coatings, and mono-material printed structures aligned with PPWR and SUPD. Engineers who re-spec now \u2014 with Cobb 60, kit rating, and converted-sample transit testing as gates \u2014 will lock in recyclability grading, avoid stranded liner tooling, and capture the cost position before demand tightens coater capacity. Start with a structural and barrier audit via TadaPack&#8217;s <a href=\"https:\/\/tadapack.com\/tools\" target=\"_blank\" rel=\"noopener noreferrer\">calculation tools<\/a> and custom prototyping services.<\/p>\n<section class=\"authority-references\">\n<h3>References<\/h3>\n<ol>\n<li>Packaging Europe \/ Innovation Horizon. <\/li>\n<\/ol>\n<\/section>\n<\/article>\n<section class=\"topic-cluster-links\" style=\"margin-top:28px;padding:16px 20px;background:#f8fafc;border-left:4px solid #2563eb;border-radius:6px;\"><h3 style=\"margin-top:0;font-size:17px;color:#1e293b;\">Recommended Engineering Reading<\/h3>\n<ul style=\"margin-bottom:0;padding-left:20px;color:#3b82f6;line-height:1.7;\">\n<li><a href=\"https:\/\/tadapack.com\/news\/new-year-champagne-wine-luxury-packaging-boxes-specs-bom-teardown\/\" target=\"_blank\" rel=\"noopener\">New Year Champagne Wine Luxury Packaging Boxes: [Specs &#038; BOM Teardown]<\/a><\/li>\n<li><a href=\"https:\/\/tadapack.com\/news\/new-year-champagne-bottle-packaging-specs-cost-teardown\/\" target=\"_blank\" rel=\"noopener\">New Year Champagne Bottle Packaging: Specs &#038; 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SUPD-compliant barrier coatings for paper: water-based, PE-replacing, PFAS-free systems, Cobb 60 limits, recyclability tests &#038; TadaPack prototyping tools.<\/p>\n","protected":false},"author":12,"featured_media":4431,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[27],"tags":[],"class_list":["post-4432","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-custom-packaging"],"_links":{"self":[{"href":"https:\/\/tadapack.com\/news\/wp-json\/wp\/v2\/posts\/4432","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/tadapack.com\/news\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/tadapack.com\/news\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/tadapack.com\/news\/wp-json\/wp\/v2\/users\/12"}],"replies":[{"embeddable":true,"href":"https:\/\/tadapack.com\/news\/wp-json\/wp\/v2\/comments?post=4432"}],"version-history":[{"count":0,"href":"https:\/\/tadapack.com\/news\/wp-json\/wp\/v2\/posts\/4432\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/tadapack.com\/news\/wp-json\/wp\/v2\/media\/4431"}],"wp:attachment":[{"href":"https:\/\/tadapack.com\/news\/wp-json\/wp\/v2\/media?parent=4432"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/tadapack.com\/news\/wp-json\/wp\/v2\/categories?post=4432"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/tadapack.com\/news\/wp-json\/wp\/v2\/tags?post=4432"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}