{
  "$schema": "https://json-schema.org/draft/2020-12/schema",
  "$id": "https://www.aep.foundation/schemas/platform-discovery.schema.json",
  "title": "AEP Platform Discovery Document",
  "type": "object",
  "required": [
    "aep_version",
    "endpoints",
    "http",
    "identity",
    "platform",
    "signing"
  ],
  "additionalProperties": true,
  "properties": {
    "aep_version": {
      "type": "string",
      "pattern": "^[0-9]+\\.[0-9]+$"
    },
    "endpoints": {
      "type": "object",
      "required": [
        "lifecycle",
        "provision",
        "sign",
        "list"
      ],
      "additionalProperties": true,
      "properties": {
        "hosted_verification": {
          "type": "string",
          "pattern": "^/"
        },
        "lifecycle": {
          "type": "string",
          "pattern": "^/"
        },
        "provision": {
          "type": "string",
          "pattern": "^/"
        },
        "sign": {
          "type": "string",
          "pattern": "^/"
        },
        "list": {
          "type": "string",
          "pattern": "^/"
        }
      }
    },
    "http": {
      "type": "object",
      "required": [
        "endpoint_base"
      ],
      "additionalProperties": true,
      "properties": {
        "endpoint_base": {
          "type": "string",
          "pattern": "^/"
        }
      }
    },
    "identity": {
      "type": "object",
      "required": [
        "did_methods",
        "did_url_template"
      ],
      "additionalProperties": true,
      "properties": {
        "did_methods": {
          "type": "array",
          "minItems": 1,
          "items": {
            "type": "string"
          }
        },
        "did_url_template": {
          "type": "string",
          "pattern": "^https://"
        }
      }
    },
    "platform": {
      "type": "object",
      "required": [
        "hosted_verification",
        "name"
      ],
      "additionalProperties": true,
      "properties": {
        "did": {
          "type": "string",
          "pattern": "^did:"
        },
        "hosted_verification": {
          "type": "boolean"
        },
        "name": {
          "type": "string",
          "minLength": 1
        }
      }
    },
    "signing": {
      "type": "object",
      "required": [
        "algorithms",
        "default_lifetime_seconds"
      ],
      "additionalProperties": true,
      "properties": {
        "algorithms": {
          "type": "array",
          "minItems": 1,
          "items": {
            "type": "string",
            "enum": ["EdDSA", "ES256"]
          }
        },
        "default_lifetime_seconds": {
          "type": "string",
          "pattern": "^(?:[1-9][0-9]?|[12][0-9]{2}|300)$"
        }
      }
    }
  }
}