The home of JSON Schema validation right in your browser 🚧 Alpha 🚧 draft-7 only
Checking validation
JSON Schema
Valid JSON:
xxxxxxxxxx1
{2
"type": "object",3
"properties": {4
"contacts": {5
"type": "array",6
"minItems": 1,7
"contains": {8
"type": "object",9
"properties": {10
"type": {11
"const": "mobile"12
},13
"endDate": {14
"type" : ["string", "null"],15
"maxLength": 016
}17
},18
"required": ["type"]19
},20
"items": {21
"type": "object",22
"properties": {23
"type": {24
"type": "string"25
},26
"endDate": {27
"type": [28
"string",29
"null"30
]31
},32
"number": {33
"type": "string"34
}35
}36
}37
}38
}39
}JSON instance
Valid JSON:
xxxxxxxxxx1
{2
"contacts": [3
{4
"type": "mobile",5
"endDate": "25-Jan-2021",6
"number": "1122334455"7
},8
{9
"type": "home",10
"endDate": "",11
"number": "1111122222"12
},13
{14
"type": "mobile",15
"number": "1234567890"16
}17
]18
}19
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