{
  "id": "attribute-schema-retrieval",
  "title": "Attribute Schema reference and processing",
  "drafts": [
    "draft-kavian-offering-discovery-protocol-01"
  ],
  "category": "attribute-schemas",
  "applies_to": [
    "agent",
    "service"
  ],
  "subject": "attribute-schema-retrieval",
  "cases": [
    {
      "name": "url-only-reference",
      "operation": "validate-reference",
      "reference": {
        "url": "/schemas/gpu-rental.json"
      },
      "valid": true
    },
    {
      "name": "reference-rejects-duplicated-http-metadata",
      "operation": "validate-reference",
      "reference": {
        "url": "/schemas/gpu-rental.json",
        "media_type": "application/schema+json"
      },
      "valid": false
    },
    {
      "name": "schema-response",
      "operation": "validate-response",
      "status": 200,
      "content_type": "application/schema+json; charset=utf-8",
      "document": {
        "$schema": "https://json-schema.org/draft/2020-12/schema",
        "type": "object"
      },
      "valid": true
    },
    {
      "name": "wrong-response-media-type",
      "operation": "validate-response",
      "status": 200,
      "content_type": "application/json",
      "document": {
        "$schema": "https://json-schema.org/draft/2020-12/schema",
        "type": "object"
      },
      "valid": false
    },
    {
      "name": "wrong-json-schema-dialect",
      "operation": "validate-response",
      "status": 200,
      "content_type": "application/schema+json",
      "document": {
        "$schema": "http://json-schema.org/draft-07/schema#",
        "type": "object"
      },
      "valid": false
    },
    {
      "name": "external-ref-to-recursive-schema",
      "operation": "validate-schema-reference-profile",
      "documents": [
        {
          "$schema": "https://json-schema.org/draft/2020-12/schema",
          "$id": "https://schemas.example/offering.json",
          "$ref": "https://schemas.example/common.json"
        },
        {
          "$schema": "https://json-schema.org/draft/2020-12/schema",
          "$id": "https://schemas.example/common.json",
          "$dynamicAnchor": "node",
          "type": "object",
          "properties": {
            "children": {
              "type": "array",
              "items": {
                "$dynamicRef": "#node"
              }
            }
          }
        }
      ],
      "valid": true
    },
    {
      "name": "external-dynamic-ref-is-unsupported",
      "operation": "validate-schema-reference-profile",
      "documents": [
        {
          "$schema": "https://json-schema.org/draft/2020-12/schema",
          "$dynamicRef": "https://schemas.example/common.json#node"
        }
      ],
      "valid": false
    },
    {
      "name": "relative-cross-document-dynamic-ref-is-unsupported",
      "operation": "validate-schema-reference-profile",
      "documents": [
        {
          "$schema": "https://json-schema.org/draft/2020-12/schema",
          "$dynamicRef": "common.json#node"
        }
      ],
      "valid": false
    },
    {
      "name": "non-string-dynamic-ref-is-unsupported",
      "operation": "validate-schema-reference-profile",
      "documents": [
        {
          "$schema": "https://json-schema.org/draft/2020-12/schema",
          "$dynamicRef": null
        }
      ],
      "valid": false
    },
    {
      "name": "full-attributes-validate",
      "operation": "validation-scope",
      "representation": "full",
      "complete_instance_validation": true
    },
    {
      "name": "terse-attributes-are-partial",
      "operation": "validation-scope",
      "representation": "terse",
      "complete_instance_validation": false
    },
    {
      "name": "schema-failure-is-narrow",
      "operation": "failure-scope",
      "schema_status": "unavailable",
      "expected": {
        "offering_usable": true,
        "attributes_usable": false,
        "report_issue": true
      }
    }
  ]
}