{
  "type": "object",
  "required": [
    "type",
    "flows"
  ],
  "properties": {
    "type": {
      "type": "string",
      "enum": [
        "oauth2"
      ]
    },
    "description": {
      "type": "string"
    },
    "flows": {
      "type": "object",
      "properties": {
        "implicit": {
          "allOf": [
            {
              "$ref": "http://asyncapi.com/definitions/2.0.0/oauth2Flow.json"
            },
            {
              "required": [
                "authorizationUrl",
                "scopes"
              ]
            },
            {
              "not": {
                "required": [
                  "tokenUrl"
                ]
              }
            }
          ]
        },
        "password": {
          "allOf": [
            {
              "$ref": "http://asyncapi.com/definitions/2.0.0/oauth2Flow.json"
            },
            {
              "required": [
                "tokenUrl",
                "scopes"
              ]
            },
            {
              "not": {
                "required": [
                  "authorizationUrl"
                ]
              }
            }
          ]
        },
        "clientCredentials": {
          "allOf": [
            {
              "$ref": "http://asyncapi.com/definitions/2.0.0/oauth2Flow.json"
            },
            {
              "required": [
                "tokenUrl",
                "scopes"
              ]
            },
            {
              "not": {
                "required": [
                  "authorizationUrl"
                ]
              }
            }
          ]
        },
        "authorizationCode": {
          "allOf": [
            {
              "$ref": "http://asyncapi.com/definitions/2.0.0/oauth2Flow.json"
            },
            {
              "required": [
                "authorizationUrl",
                "tokenUrl",
                "scopes"
              ]
            }
          ]
        }
      },
      "additionalProperties": false
    }
  },
  "patternProperties": {
    "^x-[\\w\\d\\.\\x2d_]+$": {
      "$ref": "http://asyncapi.com/definitions/2.0.0/specificationExtension.json"
    }
  },
  "$schema": "http://json-schema.org/draft-07/schema#",
  "$id": "http://asyncapi.com/definitions/2.0.0/oauth2Flows.json"
}