{
  "$schema": "https://json-schema.org/draft/2020-12/schema",
  "$id": "#/components/schemas/CreateChargeRequest",
  "title": "CreateChargeRequest",
  "type": "object",
  "description": "Request body for creating a new charge",
  "required": [
    "name",
    "description",
    "pricing_type"
  ],
  "properties": {
    "name": {
      "type": "string",
      "description": "Name for the charge"
    },
    "description": {
      "type": "string",
      "description": "Description of what is being charged for"
    },
    "pricing_type": {
      "type": "string",
      "description": "Pricing model",
      "enum": [
        "no_price",
        "fixed_price"
      ]
    },
    "local_price": {
      "type": "object",
      "description": "Price in local currency (required for fixed_price)",
      "properties": {
        "amount": {
          "type": "string",
          "description": "Amount"
        },
        "currency": {
          "type": "string",
          "description": "Currency code"
        }
      }
    },
    "metadata": {
      "type": "object",
      "description": "Custom metadata",
      "additionalProperties": {
        "type": "string"
      }
    },
    "redirect_url": {
      "type": "string",
      "format": "uri",
      "description": "URL to redirect after payment"
    },
    "cancel_url": {
      "type": "string",
      "format": "uri",
      "description": "URL to redirect if payment is cancelled"
    }
  }
}