jsonschema - Why doesn't this JSON validate against this schema? -

user_definition.json

{   "definitions": {     "user": {       "type": "object",       "properties": {         "first_name": { "type": "string" },         "last_name":  { "type": "string" },         "email":      { "type": "email" }       },       "required": ["first_name", "last_name", "email"]     }   } } 

user_schema.json

{   "allof": [     { "$ref": "../definitions/user_definition.json#/definitions/user" },     {       "properties": {         "id":         { "type": "string" },         "created_at": { "type": "date-time" },         "updated_at": { "type": "date-time" }       },       "required": ["id", "created_at", "updated_at"]     }   ] } 

json

{   "id":"f10b9c6e-695c-11e5-bf98-c7cb6d8af9eb",   "first_name":"johanna",   "last_name":"littel",   "email":"ora_turcotte@ratke.net",   "created_at":"2015-10-02t23:26:00.663z",   "updated_at":"2015-10-02t23:26:00.663z" } 

i following error when validate document against schema:

expected  {"id":"f10b9c6e-695c-11e5-bf98-c7cb6d8af9eb","first_name":"johanna","last_name":"littel","email":"ora_turcotte@ratke.net","created_at":"2015-10-02t23:26:00.663z","updated_at":"2015-10-02t23:26:00.663z"}  match schema "user_response":         {          "allof": [            { "$ref": "../definitions/user_definition.json#/definitions/user" },            {              "properties": {                "id":         { "type": "string" },                "created_at": { "type": "date-time" },                "updated_at": { "type": "date-time" }              },              "required": ["id", "created_at", "updated_at"]            }          ]        } 

i know it's pulling in definition because if make ref invalid throw error.

the problem schema invalid. date-time , email not valid values type keyword. need following instead.

{ "type": "string", "format": "date-time" } 

and

{ "type": "string", "format": "email" }