chages to api payloads

scenarios/01_order_placement.json

@@ -8,18 +8,30 @@
   "bug_count": { "simple": 2, "moderate": 2, "complex": 2, "total": 6 },
   "schema": {
     "type": "object",
-    "required": ["user_id", "items", "currency", "shipping"],
+    "required": ["user_id", "items", "currency", "shipping", "billing", "payment"],
     "properties": {
       "user_id": { "type": "string", "description": "ID of the user placing the order" },
       "items": {
         "type": "array",
-        "description": "List of items to order, each with product_id, quantity, and unit_price",
+        "description": "List of items to order",
         "items": {
           "type": "object",
+          "required": ["product_id", "quantity", "unit_price"],
           "properties": {
-            "product_id": { "type": "string" },
-            "quantity": { "type": "integer" },
-            "unit_price": { "type": "number" }
+            "product_id": { "type": "string", "description": "ID of the product" },
+            "variant_id": { "type": "string", "description": "Optional variant ID (e.g. size, colour)" },
+            "quantity": { "type": "integer", "description": "Number of units" },
+            "unit_price": { "type": "number", "description": "Price per unit at time of order" },
+            "discount_override": { "type": "number", "description": "Optional per-item discount amount that overrides any automatically applied discount" },
+            "customization": {
+              "type": "object",
+              "description": "Optional item-level customization options",
+              "properties": {
+                "engraving": { "type": "string", "description": "Text to engrave on the item" },
+                "gift_wrap": { "type": "boolean", "description": "Whether the item should be gift-wrapped" },
+                "gift_message": { "type": "string", "description": "Optional message to include with gift wrap" }
+              }
+            }
           }
         }
       },
@@ -27,11 +39,66 @@
       "currency": { "type": "string", "description": "ISO 4217 currency code (e.g. USD, EUR)" },
       "shipping": {
         "type": "object",
-        "description": "Shipping details including address, method, and country",
+        "description": "Shipping details including address, method, and recipient information",
+        "required": ["address", "method", "country", "recipient_name"],
         "properties": {
-          "address": { "type": "string" },
+          "recipient_name": { "type": "string", "description": "Full name of the shipment recipient" },
+          "phone": { "type": "string", "description": "Optional E.164 phone number for delivery notifications" },
+          "address": { "type": "string", "description": "Full street address of the delivery location" },
           "method": { "type": "string", "description": "Shipping method: standard, express, or overnight" },
-          "country": { "type": "string", "description": "ISO 3166-1 alpha-2 country code" }
+          "country": { "type": "string", "description": "ISO 3166-1 alpha-2 country code" },
+          "instructions": { "type": "string", "description": "Optional special delivery instructions for the carrier" },
+          "signature_required": { "type": "boolean", "description": "Optional flag to require a signature upon delivery" }
+        }
+      },
+      "billing": {
+        "type": "object",
+        "description": "Billing information for the order",
+        "required": ["same_as_shipping", "address", "name"],
+        "properties": {
+          "same_as_shipping": { "type": "boolean", "description": "If true, billing address is copied from the shipping address" },
+          "name": { "type": "string", "description": "Name as it appears on the billing account or card" },
+          "address": {
+            "type": "object",
+            "description": "Billing address",
+            "properties": {
+              "line1": { "type": "string" },
+              "line2": { "type": "string" },
+              "city": { "type": "string" },
+              "state": { "type": "string" },
+              "postal_code": { "type": "string" },
+              "country": { "type": "string", "description": "ISO 3166-1 alpha-2 country code" }
+            }
+          }
+        }
+      },
+      "payment": {
+        "type": "object",
+        "description": "Payment details for the order",
+        "required": ["method", "token"],
+        "properties": {
+          "method": { "type": "string", "description": "Payment method: card, wallet, or buy_now_pay_later" },
+          "token": { "type": "string", "description": "Tokenised payment instrument reference" },
+          "save_for_future": { "type": "boolean", "description": "Optional flag to save the payment method for future orders" }
+        }
+      },
+      "fulfillment_preference": {
+        "type": "object",
+        "description": "Optional preferences that govern how the order is fulfilled",
+        "properties": {
+          "allow_partial": { "type": "boolean", "description": "Whether to allow partial shipment if not all items are available simultaneously" },
+          "consolidate_shipments": { "type": "boolean", "description": "Whether to consolidate items into as few shipments as possible" },
+          "preferred_carrier": { "type": "string", "description": "Optional preferred carrier name (e.g. FedEx, UPS, USPS)" }
+        }
+      },
+      "gift_order": { "type": "boolean", "description": "Optional flag indicating this is a gift order; suppresses price information in packing slip" },
+      "metadata": {
+        "type": "object",
+        "description": "Optional metadata about how and where the order was placed",
+        "properties": {
+          "source": { "type": "string", "description": "Order origin: web, mobile, or api" },
+          "session_id": { "type": "string", "description": "Browser or app session identifier" },
+          "ab_variant": { "type": "string", "description": "Optional A/B test variant the user was assigned to" }
         }
       }
     }
@@ -39,14 +106,56 @@
   "sample_payload": {
     "user_id": "usr_4821",
     "items": [
-      { "product_id": "prod_991", "quantity": 2, "unit_price": 29.99 }
+      {
+        "product_id": "prod_991",
+        "quantity": 2,
+        "unit_price": 29.99,
+        "variant_id": "var_red_m"
+      },
+      {
+        "product_id": "prod_442",
+        "quantity": 1,
+        "unit_price": 79.99,
+        "customization": {
+          "engraving": "Happy Birthday!",
+          "gift_wrap": true,
+          "gift_message": "Enjoy your gift!"
+        }
+      }
     ],
     "coupon_code": "SAVE10",
     "currency": "USD",
     "shipping": {
+      "recipient_name": "Alice Johnson",
+      "phone": "+14155550101",
       "address": "123 Main St, Springfield, IL 62701",
       "method": "standard",
-      "country": "US"
+      "country": "US",
+      "instructions": "Leave at front door if no answer"
+    },
+    "billing": {
+      "same_as_shipping": false,
+      "name": "Alice Johnson",
+      "address": {
+        "line1": "456 Oak Ave",
+        "city": "San Francisco",
+        "state": "CA",
+        "postal_code": "94102",
+        "country": "US"
+      }
+    },
+    "payment": {
+      "method": "card",
+      "token": "tok_visa_4242",
+      "save_for_future": true
+    },
+    "fulfillment_preference": {
+      "allow_partial": false,
+      "consolidate_shipments": true
+    },
+    "metadata": {
+      "source": "web",
+      "session_id": "sess_abc123"
     }
   }
 }

scenarios/03_inventory_adjustment.json

@@ -15,7 +15,24 @@
       "adjustment_type": { "type": "string", "description": "Type of adjustment: add, remove, or set" },
       "quantity": { "type": "integer", "description": "Quantity to add, remove, or set" },
       "reason": { "type": "string", "description": "Reason for the adjustment: restock, sale, damage, audit, or transfer" },
-      "performed_by": { "type": "string", "description": "User ID of the operator performing the adjustment" }
+      "performed_by": { "type": "string", "description": "User ID of the operator performing the adjustment" },
+      "unit_cost": { "type": "number", "description": "Optional cost per unit for this adjustment, used for inventory valuation" },
+      "batch_id": { "type": "string", "description": "Optional batch identifier for lot tracking" },
+      "expiry_date": { "type": "string", "description": "Optional ISO 8601 date (YYYY-MM-DD) for the expiry of this batch" },
+      "notes": { "type": "string", "description": "Optional free-text notes about the adjustment" },
+      "notify": {
+        "type": "object",
+        "description": "Optional configuration for low-stock notifications triggered by this adjustment",
+        "properties": {
+          "on_low_stock": { "type": "boolean", "description": "If true, send a notification when stock falls below the threshold" },
+          "threshold": { "type": "integer", "description": "Stock level at or below which a low-stock notification is sent" }
+        }
+      },
+      "tags": {
+        "type": "array",
+        "description": "Optional list of tags for categorising or searching adjustments",
+        "items": { "type": "string" }
+      }
     }
   },
   "sample_payload": {
@@ -24,6 +41,13 @@
     "adjustment_type": "add",
     "quantity": 50,
     "reason": "restock",
-    "performed_by": "usr_ops_77"
+    "performed_by": "usr_ops_77",
+    "unit_cost": 12.50,
+    "batch_id": "batch_2026_04",
+    "notes": "Spring restock cycle",
+    "notify": {
+      "on_low_stock": true,
+      "threshold": 10
+    }
   }
 }

scenarios/04_transaction_creation.json

@@ -8,8 +8,9 @@
   "bug_count": { "simple": 2, "moderate": 2, "complex": 2, "total": 6 },
   "schema": {
     "type": "object",
-    "required": ["from_account_id", "to_account_id", "amount", "currency", "transaction_type"],
+    "required": ["idempotency_key", "from_account_id", "to_account_id", "amount", "currency", "transaction_type"],
     "properties": {
+      "idempotency_key": { "type": "string", "description": "UUID used to deduplicate retried requests; requests with the same key return the original result without re-executing" },
       "from_account_id": { "type": "string", "description": "Account ID to debit" },
       "to_account_id": { "type": "string", "description": "Account ID to credit" },
       "amount": { "type": "number", "description": "Transaction amount; must be positive" },
@@ -17,16 +18,85 @@
       "transaction_type": { "type": "string", "description": "Type of transaction: debit, credit, or transfer" },
       "reference": { "type": "string", "description": "Optional external reference (e.g. invoice number)" },
       "description": { "type": "string", "description": "Optional human-readable description" },
-      "scheduled_at": { "type": "string", "description": "Optional ISO8601 datetime to schedule the transaction; if omitted, executes immediately" }
+      "scheduled_at": { "type": "string", "description": "Optional ISO8601 datetime to schedule the transaction; if omitted, executes immediately" },
+      "fee": {
+        "type": "object",
+        "description": "Optional fee associated with this transaction",
+        "properties": {
+          "amount": { "type": "number", "description": "Fee amount; must be positive" },
+          "currency": { "type": "string", "description": "ISO 4217 currency code of the fee" },
+          "bearer": { "type": "string", "description": "Who bears the fee: sender, receiver, or split" }
+        }
+      },
+      "exchange_rate": {
+        "type": "object",
+        "description": "Optional exchange rate details used when the from and to accounts hold different currencies",
+        "properties": {
+          "rate": { "type": "number", "description": "Exchange rate applied (from_currency to to_currency)" },
+          "provider": { "type": "string", "description": "Name of the exchange rate provider" },
+          "locked_until": { "type": "string", "description": "ISO8601 datetime until which the rate is guaranteed" }
+        }
+      },
+      "compliance": {
+        "type": "object",
+        "description": "Optional compliance and regulatory information for the transaction",
+        "properties": {
+          "purpose_code": { "type": "string", "description": "Regulatory purpose code (e.g. SUPP for supplier payment, SALA for salary)" },
+          "source_of_funds": { "type": "string", "description": "Declared source of funds: salary, savings, investment, or other" },
+          "sanctions_check_id": { "type": "string", "description": "Optional ID of an external sanctions screening check result" }
+        }
+      },
+      "limits": {
+        "type": "object",
+        "description": "Optional limit thresholds to validate the transaction against before execution",
+        "properties": {
+          "daily_limit": { "type": "number", "description": "Maximum cumulative transfer amount allowed per day for the from account" },
+          "per_transaction_limit": { "type": "number", "description": "Maximum amount allowed for a single transaction" }
+        }
+      },
+      "notification": {
+        "type": "object",
+        "description": "Optional notification configuration for transaction events",
+        "properties": {
+          "notify_sender": { "type": "boolean", "description": "Whether to notify the sender account holder on completion" },
+          "notify_receiver": { "type": "boolean", "description": "Whether to notify the receiver account holder on completion" },
+          "channels": {
+            "type": "array",
+            "description": "Channels to use for notifications: email, sms, or push",
+            "items": { "type": "string" }
+          }
+        }
+      },
+      "tags": {
+        "type": "array",
+        "description": "Optional tags for categorising or searching transactions",
+        "items": { "type": "string" }
+      },
+      "metadata": {
+        "type": "object",
+        "description": "Optional arbitrary key-value metadata attached to the transaction",
+        "additionalProperties": { "type": "string" }
+      }
     }
   },
   "sample_payload": {
+    "idempotency_key": "550e8400-e29b-41d4-a716-446655440000",
     "from_account_id": "acc_8821",
     "to_account_id": "acc_1134",
     "amount": 250.00,
     "currency": "USD",
     "transaction_type": "transfer",
     "reference": "INV-2026-0042",
-    "description": "Invoice payment"
+    "description": "Invoice payment",
+    "compliance": {
+      "purpose_code": "SUPP",
+      "source_of_funds": "salary"
+    },
+    "notification": {
+      "notify_sender": true,
+      "notify_receiver": true,
+      "channels": ["email"]
+    },
+    "tags": ["invoice", "supplier"]
   }
 }

scenarios/05_refund_processing.json

@@ -20,12 +20,25 @@
         "description": "Optional list of specific line items to refund; if omitted, full refund is assumed",
         "items": {
           "type": "object",
+          "required": ["item_id", "quantity", "amount"],
           "properties": {
-            "item_id": { "type": "string" },
-            "quantity": { "type": "integer" },
-            "amount": { "type": "number" }
+            "item_id": { "type": "string", "description": "ID of the line item being refunded" },
+            "quantity": { "type": "integer", "description": "Number of units being refunded; must be positive" },
+            "amount": { "type": "number", "description": "Refund amount for this line item" },
+            "reason": { "type": "string", "description": "Optional per-item reason for refund" }
           }
         }
+      },
+      "customer_note": { "type": "string", "description": "Optional note visible to the customer explaining the refund" },
+      "internal_note": { "type": "string", "description": "Optional internal note not visible to the customer" },
+      "notify_customer": { "type": "boolean", "description": "Whether to send the customer a refund confirmation notification; defaults to true" },
+      "metadata": {
+        "type": "object",
+        "description": "Optional metadata about the source of the refund request",
+        "properties": {
+          "source": { "type": "string", "description": "System or channel that originated the refund (e.g. support_portal, api, backoffice)" },
+          "agent_id": { "type": "string", "description": "ID of the support agent who initiated the refund, if applicable" }
+        }
       }
     }
   },
@@ -34,6 +47,14 @@
     "transaction_id": "txn_9901",
     "amount": 59.99,
     "reason": "customer_request",
-    "refund_method": "original"
+    "refund_method": "original",
+    "line_items": [
+      { "item_id": "item_001", "quantity": 1, "amount": 59.99 }
+    ],
+    "notify_customer": true,
+    "metadata": {
+      "source": "support_portal",
+      "agent_id": "agt_772"
+    }
   }
 }

scenarios/10_account_creation.json

@@ -17,7 +17,59 @@
       "phone": { "type": "string", "description": "Optional E.164-format phone number" },
       "date_of_birth": { "type": "string", "description": "Optional ISO 8601 date (YYYY-MM-DD)" },
       "role": { "type": "string", "description": "Account role: customer, vendor, or admin" },
-      "terms_accepted": { "type": "boolean", "description": "Must be true; user must accept terms of service" }
+      "terms_accepted": { "type": "boolean", "description": "Must be true; user must accept terms of service" },
+      "address": {
+        "type": "object",
+        "description": "Optional home or primary mailing address",
+        "properties": {
+          "line1": { "type": "string", "description": "Primary street address line" },
+          "line2": { "type": "string", "description": "Optional secondary address line (apartment, suite, etc.)" },
+          "city": { "type": "string", "description": "City" },
+          "state": { "type": "string", "description": "State or province code" },
+          "postal_code": { "type": "string", "description": "Postal or ZIP code" },
+          "country": { "type": "string", "description": "ISO 3166-1 alpha-2 country code" }
+        }
+      },
+      "business": {
+        "type": "object",
+        "description": "Optional business details; applicable when role is vendor",
+        "properties": {
+          "company_name": { "type": "string", "description": "Legal name of the business" },
+          "tax_id": { "type": "string", "description": "Tax identification number (EIN, VAT, etc.)" },
+          "industry": { "type": "string", "description": "Industry sector of the business" },
+          "website": { "type": "string", "description": "Optional business website URL" },
+          "size": { "type": "string", "description": "Company headcount band: 1-10, 11-50, 51-200, 201-1000, or 1000+" }
+        }
+      },
+      "preferences": {
+        "type": "object",
+        "description": "Optional user preferences set at registration",
+        "properties": {
+          "language": { "type": "string", "description": "Preferred BCP47 language tag (e.g. en-US)" },
+          "timezone": { "type": "string", "description": "Preferred IANA timezone identifier (e.g. America/Chicago)" },
+          "currency": { "type": "string", "description": "Preferred ISO 4217 currency code (e.g. USD)" },
+          "marketing_opt_in": { "type": "boolean", "description": "Whether the user opts in to marketing communications" }
+        }
+      },
+      "emergency_contact": {
+        "type": "object",
+        "description": "Optional emergency contact information",
+        "properties": {
+          "name": { "type": "string", "description": "Full name of the emergency contact" },
+          "relationship": { "type": "string", "description": "Relationship to the user (e.g. spouse, parent, sibling)" },
+          "phone": { "type": "string", "description": "E.164-format phone number of the emergency contact" }
+        }
+      },
+      "referral_code": { "type": "string", "description": "Optional referral code from an existing user or campaign" },
+      "identity_verification": {
+        "type": "object",
+        "description": "Optional identity document details for KYC verification",
+        "properties": {
+          "document_type": { "type": "string", "description": "Type of identity document: passport, drivers_license, or national_id" },
+          "document_number": { "type": "string", "description": "Document number as it appears on the identity document" },
+          "issuing_country": { "type": "string", "description": "ISO 3166-1 alpha-2 code of the country that issued the document" }
+        }
+      }
     }
   },
   "sample_payload": {
@@ -27,6 +79,20 @@
     "last_name": "Smith",
     "phone": "+14155550123",
     "role": "customer",
-    "terms_accepted": true
+    "terms_accepted": true,
+    "address": {
+      "line1": "789 Elm Street",
+      "city": "Chicago",
+      "state": "IL",
+      "postal_code": "60601",
+      "country": "US"
+    },
+    "preferences": {
+      "language": "en-US",
+      "timezone": "America/Chicago",
+      "currency": "USD",
+      "marketing_opt_in": false
+    },
+    "referral_code": "REF-ALICE-99"
   }
 }

scenarios/11_profile_update.json

@@ -16,7 +16,30 @@
       "phone": { "type": "string", "description": "Optional E.164-format phone number" },
       "bio": { "type": "string", "description": "Optional biography text; maximum 500 characters" },
       "avatar_url": { "type": "string", "description": "Optional avatar image URL; must use https scheme" },
-      "preferred_language": { "type": "string", "description": "Optional BCP 47 language tag (e.g. en-US)" }
+      "preferred_language": { "type": "string", "description": "Optional BCP 47 language tag (e.g. en-US)" },
+      "address": {
+        "type": "object",
+        "description": "Optional mailing address for the user",
+        "properties": {
+          "line1": { "type": "string", "description": "Primary street address line" },
+          "line2": { "type": "string", "description": "Optional secondary address line (apartment, suite, etc.)" },
+          "city": { "type": "string", "description": "City" },
+          "state": { "type": "string", "description": "State or province code" },
+          "postal_code": { "type": "string", "description": "Postal or ZIP code" },
+          "country": { "type": "string", "description": "ISO 3166-1 alpha-2 country code" }
+        }
+      },
+      "social_links": {
+        "type": "object",
+        "description": "Optional social media profile URLs",
+        "properties": {
+          "twitter": { "type": "string", "description": "Optional Twitter/X profile URL" },
+          "linkedin": { "type": "string", "description": "Optional LinkedIn profile URL" },
+          "github": { "type": "string", "description": "Optional GitHub profile URL" }
+        }
+      },
+      "notification_email": { "type": "string", "description": "Optional separate email address for notifications, distinct from the login email" },
+      "timezone": { "type": "string", "description": "Optional IANA timezone identifier (e.g. America/Los_Angeles)" }
     }
   },
   "sample_payload": {
@@ -24,6 +47,17 @@
     "first_name": "Alice",
     "last_name": "Johnson",
     "bio": "Software engineer at KushoAI",
-    "preferred_language": "en-US"
+    "preferred_language": "en-US",
+    "address": {
+      "line1": "456 Oak Ave",
+      "city": "San Francisco",
+      "state": "CA",
+      "postal_code": "94102",
+      "country": "US"
+    },
+    "social_links": {
+      "linkedin": "https://linkedin.com/in/alicejohnson"
+    },
+    "timezone": "America/Los_Angeles"
   }
 }

scenarios/13_appointment_booking.json

@@ -17,7 +17,31 @@
       "duration_minutes": { "type": "integer", "description": "Duration of the appointment in minutes; must be positive" },
       "timezone": { "type": "string", "description": "IANA timezone identifier (e.g. America/New_York)" },
       "notes": { "type": "string", "description": "Optional notes for the provider" },
-      "reminder_minutes": { "type": "integer", "description": "Optional minutes before appointment to send a reminder; must be positive" }
+      "reminder_minutes": { "type": "integer", "description": "Optional minutes before appointment to send a reminder; must be positive" },
+      "payment": {
+        "type": "object",
+        "description": "Optional payment details for the appointment",
+        "properties": {
+          "method": { "type": "string", "description": "Payment method: card, wallet, or insurance" },
+          "card_last4": { "type": "string", "description": "Last 4 digits of the card used; applicable when method is card" },
+          "insurance_id": { "type": "string", "description": "Insurance policy identifier; applicable when method is insurance" }
+        }
+      },
+      "intake_form": {
+        "type": "object",
+        "description": "Optional pre-appointment intake form submitted by the patient",
+        "properties": {
+          "chief_complaint": { "type": "string", "description": "Primary reason for the appointment" },
+          "allergies": { "type": "array", "description": "List of known allergies", "items": { "type": "string" } },
+          "last_visit": { "type": "string", "description": "Optional ISO 8601 date of the patient's last visit" }
+        }
+      },
+      "send_confirmation": { "type": "boolean", "description": "Whether to send a booking confirmation to the user; defaults to true" },
+      "confirmation_channels": {
+        "type": "array",
+        "description": "Optional list of channels on which to send the confirmation: email, sms, or push",
+        "items": { "type": "string" }
+      }
     }
   },
   "sample_payload": {
@@ -26,6 +50,12 @@
     "service_id": "svc_haircut_01",
     "start_time": "2026-04-15T10:00:00",
     "duration_minutes": 30,
-    "timezone": "America/New_York"
+    "timezone": "America/New_York",
+    "payment": {
+      "method": "card",
+      "card_last4": "4242"
+    },
+    "send_confirmation": true,
+    "confirmation_channels": ["email", "sms"]
   }
 }

scenarios/15_recurring_event_creation.json

@@ -25,8 +25,68 @@
           "end_date": { "type": "string", "description": "ISO8601 date after which no more occurrences are created; required when end_type is date" }
         }
       },
-      "attendees": { "type": "array", "description": "Optional list of attendee email addresses", "items": { "type": "string" } },
-      "location": { "type": "string", "description": "Optional event location" }
+      "attendees": {
+        "type": "array",
+        "description": "Optional list of attendees with their roles and notification preferences",
+        "items": {
+          "type": "object",
+          "required": ["email", "role", "notify"],
+          "properties": {
+            "email": { "type": "string", "description": "Attendee's email address" },
+            "name": { "type": "string", "description": "Optional display name of the attendee" },
+            "role": { "type": "string", "description": "Attendee role: required, optional, or organizer" },
+            "notify": { "type": "boolean", "description": "Whether to send this attendee an invitation and event updates" }
+          }
+        }
+      },
+      "location": { "type": "string", "description": "Optional event location" },
+      "conference": {
+        "type": "object",
+        "description": "Optional virtual conference details",
+        "properties": {
+          "provider": { "type": "string", "description": "Conferencing provider: zoom, teams, meet, or custom" },
+          "auto_create": { "type": "boolean", "description": "If true, automatically create a meeting link via the provider's API" },
+          "dial_in_numbers": {
+            "type": "array",
+            "description": "Optional list of dial-in phone numbers for participants without internet access",
+            "items": {
+              "type": "object",
+              "properties": {
+                "country": { "type": "string", "description": "Country name or ISO code for this dial-in number" },
+                "number": { "type": "string", "description": "E.164 dial-in phone number" }
+              }
+            }
+          }
+        }
+      },
+      "reminders": {
+        "type": "array",
+        "description": "Optional list of reminders to send before each occurrence",
+        "items": {
+          "type": "object",
+          "properties": {
+            "minutes_before": { "type": "integer", "description": "Number of minutes before the event start to send this reminder" },
+            "channels": {
+              "type": "array",
+              "description": "Channels for this reminder: email, sms, or push",
+              "items": { "type": "string" }
+            }
+          }
+        }
+      },
+      "exceptions": {
+        "type": "array",
+        "description": "Optional list of ISO8601 dates on which the recurring event should be skipped",
+        "items": { "type": "string" }
+      },
+      "visibility": { "type": "string", "description": "Optional event visibility: public, private, or tentative" },
+      "color": { "type": "string", "description": "Optional hex colour code for calendar display (e.g. #FF5733)" },
+      "categories": {
+        "type": "array",
+        "description": "Optional list of category labels for the event",
+        "items": { "type": "string" }
+      },
+      "end_datetime": { "type": "string", "description": "Optional ISO8601 datetime; if provided, overrides duration_minutes for the last occurrence" }
     }
   },
   "sample_payload": {
@@ -40,6 +100,19 @@
       "end_type": "count",
       "count": 12
     },
-    "attendees": ["alice@example.com", "bob@example.com"]
+    "attendees": [
+      { "email": "alice@example.com", "name": "Alice Johnson", "role": "organizer", "notify": true },
+      { "email": "bob@example.com", "name": "Bob Smith", "role": "required", "notify": true },
+      { "email": "carol@example.com", "name": "Carol Lee", "role": "optional", "notify": true }
+    ],
+    "conference": {
+      "provider": "zoom",
+      "auto_create": true
+    },
+    "reminders": [
+      { "minutes_before": 30, "channels": ["email"] },
+      { "minutes_before": 5, "channels": ["push"] }
+    ],
+    "visibility": "private"
   }
 }

scenarios/16_email_dispatch.json

@@ -27,7 +27,39 @@
       "template_id": { "type": "string", "description": "Optional template ID; if provided, body is ignored" },
       "body": { "type": "string", "description": "Email body content; required when template_id is not provided" },
       "cc": { "type": "array", "description": "Optional list of CC email addresses", "items": { "type": "string" } },
-      "priority": { "type": "string", "description": "Send priority: low, normal, or high" }
+      "priority": { "type": "string", "description": "Send priority: low, normal, or high" },
+      "headers": {
+        "type": "object",
+        "description": "Optional custom email headers as arbitrary string key-value pairs",
+        "additionalProperties": { "type": "string" }
+      },
+      "tracking": {
+        "type": "object",
+        "description": "Optional tracking configuration for this email send",
+        "properties": {
+          "open_tracking": { "type": "boolean", "description": "Whether to track email opens" },
+          "click_tracking": { "type": "boolean", "description": "Whether to track link clicks within the email" },
+          "utm_campaign": { "type": "string", "description": "Optional UTM campaign identifier appended to tracked links" }
+        }
+      },
+      "send_at": { "type": "string", "description": "Optional ISO8601 datetime to schedule the email for future delivery; if omitted, sends immediately" },
+      "tags": {
+        "type": "array",
+        "description": "Optional list of tags for categorising and filtering sent emails",
+        "items": { "type": "string" }
+      },
+      "attachments": {
+        "type": "array",
+        "description": "Optional list of file attachments",
+        "items": {
+          "type": "object",
+          "properties": {
+            "filename": { "type": "string", "description": "Name of the file as it will appear to the recipient" },
+            "content_type": { "type": "string", "description": "MIME type of the attachment (e.g. application/pdf)" },
+            "url": { "type": "string", "description": "Publicly accessible URL from which the attachment content will be fetched" }
+          }
+        }
+      }
     }
   },
   "sample_payload": {
@@ -35,6 +67,12 @@
     "from_name": "KushoAI",
     "subject": "Your weekly summary",
     "body": "Here is your activity for this week.",
-    "priority": "normal"
+    "priority": "normal",
+    "tracking": {
+      "open_tracking": true,
+      "click_tracking": true,
+      "utm_campaign": "weekly-digest-2026-04"
+    },
+    "tags": ["digest", "weekly"]
   }
 }

scenarios/17_push_notification_config.json

@@ -28,7 +28,20 @@
           "end": { "type": "string", "description": "End time in HH:MM format" },
           "timezone": { "type": "string", "description": "IANA timezone identifier" }
         }
-      }
+      },
+      "notification_types": {
+        "type": "object",
+        "description": "Optional configuration for which notification presentation types are permitted on the device",
+        "properties": {
+          "badge": { "type": "boolean", "description": "Whether badge count updates are enabled" },
+          "sound": { "type": "boolean", "description": "Whether notification sounds are enabled" },
+          "alert": { "type": "boolean", "description": "Whether visible alert notifications are enabled" }
+        }
+      },
+      "badge_count": { "type": "integer", "description": "Optional initial badge count to set on the app icon" },
+      "sound_name": { "type": "string", "description": "Optional name of the sound file to play for notifications; use 'default' for the system default sound" },
+      "content_available": { "type": "boolean", "description": "Optional flag for iOS background fetch; when true, a silent push is delivered to wake the app" },
+      "expiry_seconds": { "type": "integer", "description": "Optional time-to-live in seconds for undelivered notifications; after this period the notification is discarded" }
     }
   },
   "sample_payload": {
@@ -42,6 +55,13 @@
       "start": "22:00",
       "end": "08:00",
       "timezone": "America/New_York"
-    }
+    },
+    "notification_types": {
+      "badge": true,
+      "sound": true,
+      "alert": true
+    },
+    "sound_name": "default",
+    "expiry_seconds": 86400
   }
 }

scenarios/18_notification_preferences.json

@@ -13,21 +13,48 @@
       "user_id": { "type": "string", "description": "Path parameter: ID of the user whose preferences are being set" },
       "channels": {
         "type": "object",
-        "description": "Enabled notification delivery channels",
+        "description": "Notification delivery channel configuration",
         "properties": {
-          "email": { "type": "boolean" },
-          "sms": { "type": "boolean" },
-          "push": { "type": "boolean" }
+          "email": {
+            "type": "object",
+            "description": "Email channel settings",
+            "properties": {
+              "enabled": { "type": "boolean", "description": "Whether the email channel is active for this user" },
+              "verified": { "type": "boolean", "description": "Read-only hint indicating whether the email address has been verified" },
+              "address": { "type": "string", "description": "Optional override email address for notifications; defaults to the account email" }
+            }
+          },
+          "sms": {
+            "type": "object",
+            "description": "SMS channel settings",
+            "properties": {
+              "enabled": { "type": "boolean", "description": "Whether the SMS channel is active for this user" },
+              "verified": { "type": "boolean", "description": "Read-only hint indicating whether the phone number has been verified" },
+              "address": { "type": "string", "description": "Optional E.164 phone number to use for SMS notifications; defaults to the account phone" }
+            }
+          },
+          "push": {
+            "type": "object",
+            "description": "Push notification channel settings",
+            "properties": {
+              "enabled": { "type": "boolean", "description": "Whether push notifications are active for this user" },
+              "verified": { "type": "boolean", "description": "Read-only hint indicating whether a device token has been registered" },
+              "address": { "type": "string", "description": "Optional device token or endpoint identifier; typically managed by the push config endpoint" }
+            }
+          }
         }
       },
-      "frequency": { "type": "string", "description": "Notification delivery frequency: realtime, daily_digest, or weekly_digest" },
+      "frequency": { "type": "string", "description": "Default notification delivery frequency: realtime, daily_digest, or weekly_digest" },
       "categories": {
         "type": "object",
         "description": "Per-category opt-in flags",
         "properties": {
           "marketing": { "type": "boolean" },
           "transactional": { "type": "boolean" },
-          "security": { "type": "boolean" }
+          "security": { "type": "boolean" },
+          "reminders": { "type": "boolean" },
+          "social": { "type": "boolean" },
+          "product_updates": { "type": "boolean" }
         }
       },
       "quiet_hours": {
@@ -38,13 +65,58 @@
           "start": { "type": "string", "description": "Start time in HH:MM format; required when enabled is true" },
           "end": { "type": "string", "description": "End time in HH:MM format; required when enabled is true" }
         }
-      }
+      },
+      "per_category_overrides": {
+        "type": "object",
+        "description": "Optional per-category channel and frequency overrides that take precedence over the top-level settings",
+        "additionalProperties": {
+          "type": "object",
+          "properties": {
+            "channels": {
+              "type": "object",
+              "properties": {
+                "email": { "type": "boolean" },
+                "sms": { "type": "boolean" },
+                "push": { "type": "boolean" }
+              }
+            },
+            "frequency": { "type": "string", "description": "Override frequency for this category: realtime, daily_digest, or weekly_digest" }
+          }
+        }
+      },
+      "digest_schedule": {
+        "type": "object",
+        "description": "Optional schedule configuration used when frequency is daily_digest or weekly_digest",
+        "properties": {
+          "day_of_week": { "type": "string", "description": "Day of week for weekly digest delivery: mon, tue, wed, thu, fri, sat, or sun" },
+          "time": { "type": "string", "description": "Delivery time in HH:MM format (24-hour)" },
+          "timezone": { "type": "string", "description": "IANA timezone identifier for the delivery time" }
+        }
+      },
+      "unsubscribe_all": { "type": "boolean", "description": "Master kill switch; when true, no notifications are sent regardless of other settings" },
+      "language": { "type": "string", "description": "Optional BCP47 language tag for notification content localisation (e.g. en-US)" }
     }
   },
   "sample_payload": {
     "user_id": "usr_4821",
-    "channels": { "email": true, "sms": false, "push": true },
+    "channels": {
+      "email": { "enabled": true, "address": "alice@example.com" },
+      "sms": { "enabled": false },
+      "push": { "enabled": true }
+    },
     "frequency": "realtime",
-    "categories": { "marketing": false, "transactional": true, "security": true }
+    "categories": {
+      "marketing": false,
+      "transactional": true,
+      "security": true
+    },
+    "per_category_overrides": {
+      "security": {
+        "channels": { "email": true, "sms": true, "push": true },
+        "frequency": "realtime"
+      }
+    },
+    "digest_schedule": null,
+    "language": "en-US"
   }
 }

scenarios/19_search_query.json

@@ -19,20 +19,133 @@
           "price_min": { "type": "number", "description": "Optional minimum price filter" },
           "price_max": { "type": "number", "description": "Optional maximum price filter" },
           "in_stock": { "type": "boolean", "description": "Optional filter to only return in-stock products" },
-          "rating_min": { "type": "number", "description": "Optional minimum average rating filter; valid range 1–5" }
+          "rating_min": { "type": "number", "description": "Optional minimum average rating filter; valid range 1–5" },
+          "seller_ids": {
+            "type": "array",
+            "description": "Optional list of seller IDs to restrict results to",
+            "items": { "type": "string" }
+          },
+          "brand_ids": {
+            "type": "array",
+            "description": "Optional list of brand IDs to restrict results to",
+            "items": { "type": "string" }
+          },
+          "attribute_filters": {
+            "type": "array",
+            "description": "Optional structured attribute filters for precise product matching",
+            "items": {
+              "type": "object",
+              "required": ["attribute", "operator", "value"],
+              "properties": {
+                "attribute": { "type": "string", "description": "Name of the product attribute (e.g. color, battery_life_hours)" },
+                "operator": { "type": "string", "description": "Comparison operator: eq (equals), in (one of), or range" },
+                "value": { "description": "Filter value; a scalar for eq, an array for in, or an object with min/max keys for range" }
+              }
+            }
+          },
+          "geo": {
+            "type": "object",
+            "description": "Optional geographic proximity filter for location-aware product listings",
+            "properties": {
+              "lat": { "type": "number", "description": "Latitude of the centre point" },
+              "lng": { "type": "number", "description": "Longitude of the centre point" },
+              "radius_km": { "type": "number", "description": "Search radius in kilometres" }
+            }
+          },
+          "date_range": {
+            "type": "object",
+            "description": "Optional date range filter applied to a specific date field",
+            "properties": {
+              "field": { "type": "string", "description": "Name of the date field to filter (e.g. created_at, updated_at)" },
+              "from": { "type": "string", "description": "ISO8601 start datetime (inclusive)" },
+              "to": { "type": "string", "description": "ISO8601 end datetime (inclusive)" }
+            }
+          }
         }
       },
       "sort_by": { "type": "string", "description": "Sort order: relevance, price_asc, price_desc, rating, or newest" },
       "page": { "type": "integer", "description": "Page number; minimum 1" },
       "page_size": { "type": "integer", "description": "Results per page; minimum 1, maximum 100" },
-      "include_facets": { "type": "boolean", "description": "If true, include facet aggregations in the response; defaults to false" }
+      "include_facets": { "type": "boolean", "description": "If true, include facet aggregations in the response; defaults to false" },
+      "facets": {
+        "type": "object",
+        "description": "Optional fine-grained facet configuration; takes precedence over include_facets when provided",
+        "properties": {
+          "enabled": { "type": "boolean", "description": "Whether to compute facet aggregations" },
+          "fields": {
+            "type": "array",
+            "description": "List of fields to aggregate facets for (e.g. brand, price_range, rating)",
+            "items": { "type": "string" }
+          },
+          "max_values_per_facet": { "type": "integer", "description": "Optional maximum number of values to return per facet field" }
+        }
+      },
+      "boost": {
+        "type": "array",
+        "description": "Optional list of field-value boost rules to promote certain results",
+        "items": {
+          "type": "object",
+          "required": ["field", "value", "factor"],
+          "properties": {
+            "field": { "type": "string", "description": "Field name to match for boosting" },
+            "value": { "description": "Value that triggers the boost" },
+            "factor": { "type": "number", "description": "Score multiplier; values greater than 1 promote, less than 1 demote" }
+          }
+        }
+      },
+      "personalization": {
+        "type": "object",
+        "description": "Optional personalization signals to tailor search ranking for the requesting user",
+        "properties": {
+          "user_id": { "type": "string", "description": "ID of the user; used to load browsing history and preferences" },
+          "use_history": { "type": "boolean", "description": "Whether to factor in the user's past browsing and purchase history" },
+          "use_location": { "type": "boolean", "description": "Whether to factor in the user's current location for proximity ranking" }
+        }
+      },
+      "spell_check": { "type": "boolean", "description": "Whether to attempt spell correction on the query string; defaults to true" },
+      "synonyms_enabled": { "type": "boolean", "description": "Whether to expand the query using the configured synonym dictionary; defaults to true" },
+      "highlight": {
+        "type": "object",
+        "description": "Optional configuration for query-term highlighting in search result snippets",
+        "properties": {
+          "enabled": { "type": "boolean", "description": "Whether to return highlighted fragments in results" },
+          "fields": {
+            "type": "array",
+            "description": "List of fields to apply highlighting to",
+            "items": { "type": "string" }
+          },
+          "fragment_size": { "type": "integer", "description": "Optional maximum character length of each highlighted fragment" }
+        }
+      },
+      "locale": { "type": "string", "description": "Optional BCP47 locale used to localise prices, dates, and sort behaviour (e.g. en-US)" }
     }
   },
   "sample_payload": {
     "query": "wireless headphones",
-    "filters": { "category": "electronics", "price_max": 200.00, "in_stock": true },
+    "filters": {
+      "category": "electronics",
+      "price_max": 200.00,
+      "in_stock": true,
+      "attribute_filters": [
+        { "attribute": "color", "operator": "in", "value": ["black", "white"] },
+        { "attribute": "battery_life_hours", "operator": "range", "value": { "min": 20 } }
+      ]
+    },
     "sort_by": "relevance",
     "page": 1,
-    "page_size": 20
+    "page_size": 20,
+    "facets": {
+      "enabled": true,
+      "fields": ["brand", "price_range", "rating"]
+    },
+    "personalization": {
+      "user_id": "usr_4821",
+      "use_history": true,
+      "use_location": false
+    },
+    "highlight": {
+      "enabled": true,
+      "fields": ["title", "description"]
+    }
   }
 }

scenarios/20_paginated_listing.json

@@ -23,9 +23,18 @@
           "tags": { "type": "array", "description": "Optional list of tag strings to filter by", "items": { "type": "string" } },
           "condition": { "type": "string", "description": "Optional product condition: new, used, or refurbished" },
           "price_min": { "type": "number", "description": "Optional minimum price filter" },
-          "price_max": { "type": "number", "description": "Optional maximum price filter" }
+          "price_max": { "type": "number", "description": "Optional maximum price filter" },
+          "rating_min": { "type": "number", "description": "Optional minimum average rating filter; valid range 1–5" },
+          "seller_id": { "type": "string", "description": "Optional seller ID to scope results to a single seller" },
+          "attributes": {
+            "type": "object",
+            "description": "Optional arbitrary product attribute filters (e.g. color, size, storage)",
+            "additionalProperties": { "type": "string" }
+          }
         }
-      }
+      },
+      "include_out_of_stock": { "type": "boolean", "description": "Whether to include out-of-stock products in the results; defaults to false" },
+      "locale": { "type": "string", "description": "Optional BCP47 locale tag used to localise product names and prices (e.g. en-US)" }
     }
   },
   "sample_payload": {
@@ -33,6 +42,17 @@
     "page": 1,
     "page_size": 25,
     "sort_by": "popularity",
-    "sort_order": "desc"
+    "sort_order": "desc",
+    "filters": {
+      "price_min": 50.00,
+      "price_max": 500.00,
+      "condition": "new",
+      "rating_min": 4.0,
+      "attributes": {
+        "color": "black",
+        "storage": "256GB"
+      }
+    },
+    "locale": "en-US"
   }
 }