{
  "$schema": "https://json-schema.org/draft/2020-12/schema",
  "$id": "#/components/schemas/CredentialExchangeStrategy",
  "title": "Credential Exchange Strategy",
  "type": "object",
  "description": "Specifies how credentials can be obtained",
  "required": [
    "type"
  ],
  "properties": {
    "type": {
      "type": "string"
    },
    "customType": {
      "$ref": "#/components/schemas/SpecificationId"
    },
    "customDescription": {
      "type": "string",
      "minLength": 1
    },
    "callbackUrl": {
      "type": "string",
      "format": "uri"
    }
  }
}