{
  "$schema": "https://json-schema.org/draft/2020-12/schema",
  "$id": "https://schema.org/schemas/web-api.json",
  "title": "Schema.org WebAPI",
  "description": "An application programming interface accessible over Web/Internet technologies, as defined by the Schema.org WebAPI type.",
  "type": "object",
  "required": ["@type", "name"],
  "properties": {
    "@type": {
      "type": "string",
      "description": "The Schema.org type.",
      "const": "WebAPI"
    },
    "@context": {
      "type": "string",
      "description": "The JSON-LD context URL.",
      "default": "https://schema.org"
    },
    "name": {
      "type": "string",
      "description": "The name of the API."
    },
    "description": {
      "type": "string",
      "description": "A description of the API."
    },
    "url": {
      "type": "string",
      "format": "uri",
      "description": "URL of the API."
    },
    "documentation": {
      "oneOf": [
        {
          "type": "string",
          "format": "uri"
        },
        {
          "$ref": "#/$defs/CreativeWork"
        }
      ],
      "description": "Further documentation describing the Web API in more detail."
    },
    "termsOfService": {
      "type": "string",
      "format": "uri",
      "description": "Human-readable terms of service documentation."
    },
    "provider": {
      "oneOf": [
        {
          "$ref": "#/$defs/Organization"
        },
        {
          "$ref": "#/$defs/Person"
        }
      ],
      "description": "The service provider, service operator, or service performer."
    },
    "availableChannel": {
      "$ref": "#/$defs/ServiceChannel",
      "description": "A means of accessing the service."
    },
    "category": {
      "type": "string",
      "description": "A category for the API."
    },
    "offers": {
      "oneOf": [
        {
          "$ref": "#/$defs/Offer"
        },
        {
          "type": "array",
          "items": {
            "$ref": "#/$defs/Offer"
          }
        }
      ],
      "description": "An offer to provide this API, including pricing and access information."
    },
    "audience": {
      "$ref": "#/$defs/Audience",
      "description": "An intended audience for the API."
    }
  },
  "$defs": {
    "CreativeWork": {
      "type": "object",
      "description": "The most generic kind of creative work.",
      "properties": {
        "@type": {
          "type": "string",
          "const": "CreativeWork"
        },
        "name": {
          "type": "string",
          "description": "The name of the documentation."
        },
        "url": {
          "type": "string",
          "format": "uri",
          "description": "URL of the documentation."
        },
        "encodingFormat": {
          "type": "string",
          "description": "Media type of the documentation (e.g., text/html, application/pdf)."
        }
      }
    },
    "Organization": {
      "type": "object",
      "description": "An organization such as a company, institution, or NGO.",
      "properties": {
        "@type": {
          "type": "string",
          "const": "Organization"
        },
        "name": {
          "type": "string",
          "description": "The name of the organization."
        },
        "url": {
          "type": "string",
          "format": "uri",
          "description": "URL of the organization."
        }
      }
    },
    "Person": {
      "type": "object",
      "description": "A person.",
      "properties": {
        "@type": {
          "type": "string",
          "const": "Person"
        },
        "name": {
          "type": "string",
          "description": "The name of the person."
        }
      }
    },
    "ServiceChannel": {
      "type": "object",
      "description": "A means for accessing a service.",
      "properties": {
        "@type": {
          "type": "string",
          "const": "ServiceChannel"
        },
        "serviceUrl": {
          "type": "string",
          "format": "uri",
          "description": "The website to access the service."
        },
        "providesService": {
          "type": "string",
          "description": "The service provided by this channel."
        }
      }
    },
    "Offer": {
      "type": "object",
      "description": "An offer to transfer some rights to an item or to provide a service.",
      "properties": {
        "@type": {
          "type": "string",
          "const": "Offer"
        },
        "price": {
          "type": "number",
          "description": "The offer price."
        },
        "priceCurrency": {
          "type": "string",
          "description": "The currency of the price (ISO 4217).",
          "pattern": "^[A-Z]{3}$"
        },
        "description": {
          "type": "string",
          "description": "A description of the offer."
        }
      }
    },
    "Audience": {
      "type": "object",
      "description": "The target group associated with a given audience.",
      "properties": {
        "@type": {
          "type": "string",
          "const": "Audience"
        },
        "audienceType": {
          "type": "string",
          "description": "The target group associated with a given audience."
        }
      }
    }
  }
}