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diff --git a/include/jsoncons_ext/jsonschema/schema_draft7.hpp b/include/jsoncons_ext/jsonschema/schema_draft7.hpp
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+++ b/include/jsoncons_ext/jsonschema/schema_draft7.hpp
@@ -0,0 +1,198 @@
+// Copyright 2020 Daniel Parker
+// Distributed under the Boost license, Version 1.0.
+// (See accompanying file LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt)
+
+// See https://github.com/danielaparker/jsoncons for latest version
+
+#ifndef JSONCONS_JSONSCHEMA_SCHEMA_DRAFT7_HPP
+#define JSONCONS_JSONSCHEMA_SCHEMA_DRAFT7_HPP
+
+#include <jsoncons/json.hpp>
+
+namespace jsoncons {
+namespace jsonschema {
+    
+    template <class Json>
+    struct schema_draft7
+    {
+        static Json get_schema() 
+        {
+            static Json schema = Json::parse(R"(
+    {
+        "$schema": "http://json-schema.org/draft-07/schema#",
+        "$id": "http://json-schema.org/draft-07/schema#",
+        "title": "Core schema meta-schema",
+        "definitions": {
+            "schemaArray": {
+                "type": "array",
+                "minItems": 1,
+                "items": { "$ref": "#" }
+            },
+            "nonNegativeInteger": {
+                "type": "integer",
+                "minimum": 0
+            },
+            "nonNegativeIntegerDefault0": {
+                "allOf": [
+                    { "$ref": "#/definitions/nonNegativeInteger" },
+                    { "default": 0 }
+                ]
+            },
+            "simpleTypes": {
+                "enum": [
+                    "array",
+                    "boolean",
+                    "integer",
+                    "null",
+                    "number",
+                    "object",
+                    "string"
+                ]
+            },
+            "stringArray": {
+                "type": "array",
+                "items": { "type": "string" },
+                "uniqueItems": true,
+                "default": []
+            }
+        },
+        "type": ["object", "boolean"],
+        "properties": {
+            "$id": {
+                "type": "string",
+                "format": "uri-reference"
+            },
+            "$schema": {
+                "type": "string",
+                "format": "uri"
+            },
+            "$ref": {
+                "type": "string",
+                "format": "uri-reference"
+            },
+            "$comment": {
+                "type": "string"
+            },
+            "title": {
+                "type": "string"
+            },
+            "description": {
+                "type": "string"
+            },
+            "default": true,
+            "readOnly": {
+                "type": "boolean",
+                "default": false
+            },
+            "examples": {
+                "type": "array",
+                "items": true
+            },
+            "multipleOf": {
+                "type": "number",
+                "exclusiveMinimum": 0
+            },
+            "maximum": {
+                "type": "number"
+            },
+            "exclusiveMaximum": {
+                "type": "number"
+            },
+            "minimum": {
+                "type": "number"
+            },
+            "exclusiveMinimum": {
+                "type": "number"
+            },
+            "maxLength": { "$ref": "#/definitions/nonNegativeInteger" },
+            "minLength": { "$ref": "#/definitions/nonNegativeIntegerDefault0" },
+            "pattern": {
+                "type": "string",
+                "format": "regex"
+            },
+            "additionalItems": { "$ref": "#" },
+            "items": {
+                "anyOf": [
+                    { "$ref": "#" },
+                    { "$ref": "#/definitions/schemaArray" }
+                ],
+                "default": true
+            },
+            "maxItems": { "$ref": "#/definitions/nonNegativeInteger" },
+            "minItems": { "$ref": "#/definitions/nonNegativeIntegerDefault0" },
+            "uniqueItems": {
+                "type": "boolean",
+                "default": false
+            },
+            "contains": { "$ref": "#" },
+            "maxProperties": { "$ref": "#/definitions/nonNegativeInteger" },
+            "minProperties": { "$ref": "#/definitions/nonNegativeIntegerDefault0" },
+            "required": { "$ref": "#/definitions/stringArray" },
+            "additionalProperties": { "$ref": "#" },
+            "definitions": {
+                "type": "object",
+                "additionalProperties": { "$ref": "#" },
+                "default": {}
+            },
+            "properties": {
+                "type": "object",
+                "additionalProperties": { "$ref": "#" },
+                "default": {}
+            },
+            "patternProperties": {
+                "type": "object",
+                "additionalProperties": { "$ref": "#" },
+                "propertyNames": { "format": "regex" },
+                "default": {}
+            },
+            "dependencies": {
+                "type": "object",
+                "additionalProperties": {
+                    "anyOf": [
+                        { "$ref": "#" },
+                        { "$ref": "#/definitions/stringArray" }
+                    ]
+                }
+            },
+            "propertyNames": { "$ref": "#" },
+            "const": true,
+            "enum": {
+                "type": "array",
+                "items": true,
+                "minItems": 1,
+                "uniqueItems": true
+            },
+            "type": {
+                "anyOf": [
+                    { "$ref": "#/definitions/simpleTypes" },
+                    {
+                        "type": "array",
+                        "items": { "$ref": "#/definitions/simpleTypes" },
+                        "minItems": 1,
+                        "uniqueItems": true
+                    }
+                ]
+            },
+            "format": { "type": "string" },
+            "contentMediaType": { "type": "string" },
+            "contentEncoding": { "type": "string" },
+            "if": { "$ref": "#" },
+            "then": { "$ref": "#" },
+            "else": { "$ref": "#" },
+            "allOf": { "$ref": "#/definitions/schemaArray" },
+            "anyOf": { "$ref": "#/definitions/schemaArray" },
+            "oneOf": { "$ref": "#/definitions/schemaArray" },
+            "not": { "$ref": "#" }
+        },
+        "default": true
+    } 
+            )"); 
+
+            return schema;
+        }
+    };
+
+} // namespace jsonschema
+} // namespace jsoncons
+
+#endif // JSONCONS_JSONSCHEMA_SCHEMA_DRAFT7_HPP