Added value: +{
+  "description": "How buyers receive it. 'email' (default for new products): a branded email from your store only, with no WhatsApp needed and no ban risk on big launches. 'both': also sends from your connected WhatsApp, within the number's daily new-contact cap (buyers past the cap still get the email).",
+  "enum": [
+    "email",
+    "both"
+  ],
+  "type": "string"
+}

Previous value: -"Filename shown in the WhatsApp document"New value: +"Filename shown on the download button and in the WhatsApp document"

Added value: +{
+  "anyOf": [
+    {
+      "maxLength": 5000,
+      "type": "string"
+    },
+    {
+      "type": "null"
+    }
+  ],
+  "description": "Custom message for the buyer's delivery email: plain text (no HTML), blank line = new paragraph, **bold**, links auto-linked, same variables as emailSubject. The download button / link / code is always added below it automatically. Null = the default message."
+}

Added value: +{
+  "anyOf": [
+    {
+      "maxLength": 200,
+      "type": "string"
+    },
+    {
+      "type": "null"
+    }
+  ],
+  "description": "Custom subject for the buyer's delivery email. Variables: {{buyer_first_name}}, {{buyer_name}}, {{product_title}}, {{store_name}}, {{access_link}}, {{code}}, {{order_ref}}. Null = default ('Your {{product_title}} is ready')."
+}

Added value: +{
+  "description": "Make this a recurring subscription/membership: it tracks a paid period per buyer, renews from their Neuron wallet when possible (else emails a reminder — no card auto-charge), and marks them lapsed when the period + grace passes. React to membership.started/renewed/lapsed in Flows to deliver whatever the membership grants.",
+  "type": "boolean"
+}

Added value: +{
+  "description": "Days after the period ends before an unpaid member lapses (and, if a group is attached, is removed from it). Default 1.",
+  "minimum": 0,
+  "type": "integer"
+}

Added value: +{
+  "description": "Group subject used when the attached group is auto-created (defaults to the product title). Only relevant with membershipGroupSlug.",
+  "type": [
+    "string",
+    "null"
+  ]
+}

Added value: +{
+  "description": "OPTIONAL: attach a WhatsApp group as a membership perk. Org-unique handle (lowercase letters, numbers, hyphens); the group is created on the first sale, buyers are added on renewal and removed on lapse. Your connected number must be a group admin. Omit for a membership that isn't group-based.",
+  "type": [
+    "string",
+    "null"
+  ]
+}

Added value: +{
+  "anyOf": [
+    {
+      "enum": [
+        "daily",
+        "weekly",
+        "monthly"
+      ],
+      "type": "string"
+    },
+    {
+      "type": "null"
+    }
+  ],
+  "description": "Billing period. Required when membership is true."
+}

Previous value: -"Per-product theme: { bg, accent, text (hex), mode: 'light'|'dark', layout: 'hero'|'side', coverAspect: '16/10'|'3/2'|'1/1'|'4/5' }"New value: +"Per-product theme: { bg, accent, text (hex), mode: 'light'|'dark', layout: 'hero'|'side', coverAspect: '16/10'|'3/2'|'1/1'|'4/5', cta: buy-button label e.g. 'Reserve your hour' }"

Added value: +{
+  "description": "Custom checkout questions the buyer answers (name, address, specs/customisations…). Their answers are attached to the order and sent to the seller.",
+  "items": {
+    "additionalProperties": false,
+    "properties": {
+      "key": {
+        "type": "string"
+      },
+      "label": {
+        "type": "string"
+      },
+      "options": {
+        "items": {
+          "type": "string"
+        },
+        "type": "array"
+      },
+      "placeholder": {
+        "type": "string"
+      },
+      "required": {
+        "type": "boolean"
+      },
+      "type": {
+        "enum": [
+          "text",
+          "textarea",
+          "number",
+          "email",
+          "phone",
+          "select"
+        ],
+        "type": "string"
+      }
+    },
+    "required": [
+      "key",
+      "label",
+      "type"
+    ],
+    "type": "object"
+  },
+  "type": "array"
+}

Previous value: -[
-  "emoji",
-  "image",
-  "color",
-  "gradient"
-]New value: +[
+  "none",
+  "emoji",
+  "image",
+  "color",
+  "gradient"
+]

Added value: +{
+  "anyOf": [
+    {
+      "type": "integer"
+    },
+    {
+      "type": "null"
+    }
+  ],
+  "description": "Optional compare-at / 'was' price (kobo), shown struck through. Must be ≥ current price."
+}

Previous value: -"Price. Amount in kobo (minor units): ₦1 = 100. Minimum ₦500 = 50000."New value: +"Current price (charged). Amount in kobo (minor units): ₦1 = 100. Minimum ₦500 = 50000. Set 0 for a free product (no payment)."

Previous value: -"Per-product theme: { bg, accent, text, mode: 'light'|'dark' } (hex colours)"New value: +"Per-product theme: { bg, accent, text (hex), mode: 'light'|'dark', layout: 'hero'|'side', coverAspect: '16/10'|'3/2'|'1/1'|'4/5' }"

Added value: +{
+  "description": "Rich product-page content blocks. Ordered array of {type, ...}: heading {text,level}, text {markdown}, image {url,caption}, video {url}, callout {emoji,text}, collapsible {title,blocks[]}, divider {}, button {label,url}, embed {url}, spacer {}",
+  "type": "array"
+}

Added value: +{
+  "description": "Cover colour (hex) for 'color'/'gradient' cover types",
+  "type": [
+    "string",
+    "null"
+  ]
+}

Added value: +{
+  "description": "Second colour (hex) for 'gradient' cover",
+  "type": [
+    "string",
+    "null"
+  ]
+}

Added value: +{
+  "description": "How the cover renders",
+  "enum": [
+    "emoji",
+    "image",
+    "color",
+    "gradient"
+  ],
+  "type": "string"
+}

Added value: +{
+  "additionalProperties": {
+    "type": "string"
+  },
+  "description": "Per-product theme: { bg, accent, text, mode: 'light'|'dark' } (hex colours)",
+  "type": "object"
+}