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| {
| "$schema": "http://json-schema.org/draft-07/schema#",
| "$id": "https://raw.githubusercontent.com/ajv-validator/ajv/master/lib/refs/json-schema-secure.json#",
| "title": "Meta-schema for the security assessment of JSON Schemas",
| "description": "If a JSON Schema fails validation against this meta-schema, it may be unsafe to validate untrusted data",
| "definitions": {
| "schemaArray": {
| "type": "array",
| "minItems": 1,
| "items": {"$ref": "#"}
| }
| },
| "dependencies": {
| "patternProperties": {
| "description": "prevent slow validation of large property names",
| "required": ["propertyNames"],
| "properties": {
| "propertyNames": {
| "required": ["maxLength"]
| }
| }
| },
| "uniqueItems": {
| "description": "prevent slow validation of large non-scalar arrays",
| "if": {
| "properties": {
| "uniqueItems": {"const": true},
| "items": {
| "properties": {
| "type": {
| "anyOf": [
| {
| "enum": ["object", "array"]
| },
| {
| "type": "array",
| "contains": {"enum": ["object", "array"]}
| }
| ]
| }
| }
| }
| }
| },
| "then": {
| "required": ["maxItems"]
| }
| },
| "pattern": {
| "description": "prevent slow pattern matching of large strings",
| "required": ["maxLength"]
| },
| "format": {
| "description": "prevent slow format validation of large strings",
| "required": ["maxLength"]
| }
| },
| "properties": {
| "additionalItems": {"$ref": "#"},
| "additionalProperties": {"$ref": "#"},
| "dependencies": {
| "additionalProperties": {
| "anyOf": [
| {"type": "array"},
| {"$ref": "#"}
| ]
| }
| },
| "items": {
| "anyOf": [
| {"$ref": "#"},
| {"$ref": "#/definitions/schemaArray"}
| ]
| },
| "definitions": {
| "additionalProperties": {"$ref": "#"}
| },
| "patternProperties": {
| "additionalProperties": {"$ref": "#"}
| },
| "properties": {
| "additionalProperties": {"$ref": "#"}
| },
| "if": {"$ref": "#"},
| "then": {"$ref": "#"},
| "else": {"$ref": "#"},
| "allOf": {"$ref": "#/definitions/schemaArray"},
| "anyOf": {"$ref": "#/definitions/schemaArray"},
| "oneOf": {"$ref": "#/definitions/schemaArray"},
| "not": {"$ref": "#"},
| "contains": {"$ref": "#"},
| "propertyNames": {"$ref": "#"}
| }
| }
|
|
