{
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  "info": {
    "title": "Lidl Scraper - European Grocery Products & Prices",
    "description": "Scrape Lidl grocery products and prices across 28 European markets, each row tagged by country. Get the current price, the strikethrough normal price and per-unit comparison pricing as structured JSON — for price monitoring and analytics.",
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  "components": {
    "schemas": {
      "inputSchema": {
        "type": "object",
        "properties": {
          "countries": {
            "title": "🌍 Countries",
            "type": "array",
            "description": "Lidl country codes to scrape (e.g. [\"DE\", \"FR\", \"IT\"]). One or several. Covers Lidl's largest markets — Germany, France, the UK, Poland, Italy — and 23 more (28 in total). Defaults to Germany. Each product row is tagged with its country.",
            "items": {
              "type": "string"
            },
            "default": [
              "DE"
            ]
          },
          "query": {
            "title": "🔍 Search query",
            "type": "string",
            "description": "Keyword search across the Lidl catalog (e.g. \"arla\", \"kaffe\"). Searches product names and brands. Leave empty to scan the entire national assortment."
          },
          "categories": {
            "title": "🗂️ Categories",
            "type": "array",
            "description": "Limit to specific categories (e.g. [\"Food\"]). Leave empty for all. Accepts a comma-separated string or a JSON array.",
            "items": {
              "type": "string"
            },
            "default": []
          },
          "maxResults": {
            "title": "💯 Max Results",
            "minimum": 0,
            "maximum": 10000,
            "type": "integer",
            "description": "Maximum total products per country (0 = unlimited; a national catalog is typically several hundred to a few thousand).",
            "default": 200
          },
          "inStockOnly": {
            "title": "📦 In stock only",
            "type": "boolean",
            "description": "Drop products flagged as out of stock.",
            "default": false
          },
          "compact": {
            "title": "🧩 Compact Output",
            "type": "boolean",
            "description": "Keep only shopping essentials (identity, price, normal price, per-unit price, offer flags, image, product page) and drop heavier fields. Same row count, same billing.",
            "default": false
          },
          "excludeEmptyFields": {
            "title": "🚿 Exclude empty fields",
            "type": "boolean",
            "description": "Drop null, empty-string and empty-array fields from each record before push.",
            "default": false
          },
          "incrementalMode": {
            "title": "♻️ Incremental Mode",
            "type": "boolean",
            "description": "Compare against the previous run's state and emit only NEW / UPDATED / EXPIRED products (price changes, new SKUs, delistings). Requires 🔑 State Key. EXPIRED detection only fires for a full uncapped catalog scan (a keyword search can't tell delisted from out-of-scope). State is tracked per country.",
            "default": false
          },
          "stateKey": {
            "title": "🔑 State Key",
            "type": "string",
            "description": "Stable identifier for incremental tracking (e.g. \"dk-weekly\"). Required when Incremental Mode is on. Each country is namespaced under this key automatically."
          },
          "emitUnchanged": {
            "title": "📤 Emit Unchanged",
            "type": "boolean",
            "description": "Include products with no detected change in the output (default: skip — only changes are emitted).",
            "default": false
          },
          "emitExpired": {
            "title": "🚮 Emit Expired",
            "type": "boolean",
            "description": "Include products that disappeared since the prior run (delisted). Only meaningful for a full-catalog run.",
            "default": false
          },
          "telegramToken": {
            "title": "🔑 Telegram Bot Token",
            "type": "string",
            "description": "Telegram bot token (from @BotFather). Required for Telegram notifications."
          },
          "telegramChatId": {
            "title": "💬 Telegram Chat ID",
            "type": "string",
            "description": "Telegram chat or channel ID (e.g. \"-100123456789\"). Required when telegramToken is set."
          },
          "discordWebhookUrl": {
            "title": "🎮 Discord Webhook URL",
            "type": "string",
            "description": "Discord incoming webhook URL."
          },
          "slackWebhookUrl": {
            "title": "💼 Slack Webhook URL",
            "type": "string",
            "description": "Slack incoming webhook URL."
          },
          "whatsappAccessToken": {
            "title": "📱 WhatsApp Access Token",
            "type": "string",
            "description": "WhatsApp Cloud API token. Recipient must have messaged the business number within the last 24h."
          },
          "whatsappPhoneNumberId": {
            "title": "📞 WhatsApp Phone Number ID",
            "type": "string",
            "description": "Your WhatsApp Business phone-number ID."
          },
          "whatsappTo": {
            "title": "📲 WhatsApp Recipient",
            "type": "string",
            "description": "Recipient phone in E.164 format without + (e.g. \"4512345678\")."
          },
          "webhookUrl": {
            "title": "🪝 Generic Webhook URL",
            "type": "string",
            "description": "Receives a JSON POST with {metadata, items} after each run — for n8n / Make / Zapier / custom backends."
          },
          "webhookHeaders": {
            "title": "📋 Webhook Headers",
            "type": "object",
            "description": "Optional JSON object of custom headers (e.g. {\"Authorization\":\"Bearer ...\"})."
          },
          "notificationLimit": {
            "title": "📊 Max Items Per Notification",
            "minimum": 1,
            "maximum": 20,
            "type": "integer",
            "description": "Maximum number of products included in each notification message (1–20).",
            "default": 5
          },
          "notifyOnlyChanges": {
            "title": "🔄 Notify Only Changes",
            "type": "boolean",
            "description": "When Incremental Mode is on, only send notifications for products with a lifecycle event (NEW / UPDATED).",
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          }
        }
      },
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              "startedAt": {
                "type": "string",
                "format": "date-time",
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              "finishedAt": {
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                "format": "date-time",
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              },
              "status": {
                "type": "string",
                "example": "READY"
              },
              "meta": {
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                    "type": "string",
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                  "userAgent": {
                    "type": "string"
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              },
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                  "build": {
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                  "timeoutSecs": {
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                  "memoryMbytes": {
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                  "DATASET_READS": {
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