Newsletter

curl https://thirds.ai/v1/pdf \
  -H "Authorization: Bearer $THIRDS_API_KEY" \
  -H "Content-Type: application/json" \
  -H "Idempotency-Key: client-newsletter-1" \
  -d '{"template_id":"tpl_your_copy","version":1,"data":{"sender":"Pengarrow Walking Holidays","masthead":"Footnotes","issue":"14","date":"November 2026","lead_title":"Winter walks are back, with lunch by the fire","lead_text":"From 5 December, our guided winter days run every Saturday from Porthcurnick. You'"'"'ll walk nine miles of cliff path with Tamsin, stop at the old lookout for flasks of cocoa, and finish at the Anchor with a two-course lunch. Places are £68 each, boots and poles included. Groups stay at twelve, so book early for the Christmas weeks.","stories":[{"title":"New boots in the drying room","text":"Thanks to your kit fund, twenty pairs of loan boots now hang in the drying room at base. Sizes run from 3 to 12, and they'"'"'re free on any guided walk. Just tell us your size when you book."},{"title":"Meet Dev, our new guide","text":"Dev grew up in Mousehole and knows every cove from Lamorna to Land'"'"'s End. He'"'"'s a qualified mountain leader and a keen birder, so bring binoculars on his Sunday walks."},{"title":"Spring dates are open","text":"The seven-day coast trek from St Ives to Penzance opens for April and May. Last year it sold out in a fortnight. Returning walkers get £40 off with the code in your welcome email."}],"dates":[{"date":"5 Dec","event":"First winter Saturday walk, Porthcurnick to Lamorna"},{"date":"13 Dec","event":"Lantern walk and carols at Minack Point"},{"date":"1 Jan","event":"New Year'"'"'s Day dip and breakfast at the Anchor"},{"date":"17 Jan","event":"Map and compass skills morning, £25"},{"date":"7 Feb","event":"Spring trek briefing night at base"}],"contact":"pengarrowwalks.co.uk · 01736 459 210 · hello@pengarrowwalks.co.uk"}}'

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          "sender": "Pengarrow Walking Holidays",
          "masthead": "Footnotes",
          "issue": "14",
          "date": "November 2026",
          "lead_title": "Winter walks are back, with lunch by the fire",
          "lead_text": "From 5 December, our guided winter days run every Saturday from Porthcurnick. You'll walk nine miles of cliff path with Tamsin, stop at the old lookout for flasks of cocoa, and finish at the Anchor with a two-course lunch. Places are £68 each, boots and poles included. Groups stay at twelve, so book early for the Christmas weeks.",
          "stories": [
            {
              "title": "New boots in the drying room",
              "text": "Thanks to your kit fund, twenty pairs of loan boots now hang in the drying room at base. Sizes run from 3 to 12, and they're free on any guided walk. Just tell us your size when you book."
            },
            {
              "title": "Meet Dev, our new guide",
              "text": "Dev grew up in Mousehole and knows every cove from Lamorna to Land's End. He's a qualified mountain leader and a keen birder, so bring binoculars on his Sunday walks."
            },
            {
              "title": "Spring dates are open",
              "text": "The seven-day coast trek from St Ives to Penzance opens for April and May. Last year it sold out in a fortnight. Returning walkers get £40 off with the code in your welcome email."
            }
          ],
          "dates": [
            {
              "date": "5 Dec",
              "event": "First winter Saturday walk, Porthcurnick to Lamorna"
            },
            {
              "date": "13 Dec",
              "event": "Lantern walk and carols at Minack Point"
            },
            {
              "date": "1 Jan",
              "event": "New Year's Day dip and breakfast at the Anchor"
            },
            {
              "date": "17 Jan",
              "event": "Map and compass skills morning, £25"
            },
            {
              "date": "7 Feb",
              "event": "Spring trek briefing night at base"
            }
          ],
          "contact": "pengarrowwalks.co.uk · 01736 459 210 · hello@pengarrowwalks.co.uk"
        }
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