http://wilddiary.com/validate-json-against-schema-in-java/
https://jsonschema.net/#/
http://jsonviewer.stack.hu/
sample json schema:
{
"$schema": "http://json-schema.org/draft-04/schema#",
"title": "mytitle",
"description": "my description",
"type": "object",
"required": [
"data",
"status"
],
"properties": {
"status": {
"type": "number"
},
"data": {
"type": "array",
"minItems": 1,
"additionalItems": true,
"items": {
"required": [
"myStatus1",
"myMediaPlanType",
"myBudget",
"myAccountID",
"myAccountName",
"myNotes",
"myMediaPlans",
"myAuditData",
"myUsage1",
"myMediaPlansCount",
"myIsParentCrossBrandCampaign",
"myCrossBrandIDs",
"myCrossBrandChildCampaign",
"myID",
"myName"
],
"myStatus1": {
"type": "number"
},
"myMediaPlanType": {
"type": "number"
},
"myBudget": {
"type": "number"
},
"myAccountID": {
"type": "number"
},
"myNotes": {
"type": "string"
},
"myMediaPlans": {
"type": "array"
},
"myAuditData": {
"type": "object",
"required": [
"myCreatedByID",
"myLastUpdatedByID",
"myCreatedDate",
"myLastUpdatedDate"
],
"properties": {
"myCreatedByID": {
"type": "number"
},
"myLastUpdatedByID": {
"type": "number"
},
"myCreatedDate": {
"type": "string"
},
"myLastUpdatedDate": {
"type": "string"
}
}
},
"myUsage1": {
"type": "number"
},
"myMediaPlansCount": {
"type": "number"
},
"myIsParentCrossBrandCampaign": {
"type": "string"
},
"myCrossBrandIDs": {
"type": "array"
},
"myCrossBrandChildCampaign": {
"type": "array"
},
"myID": {
"type": "number"
},
"myName": {
"type": "string"
}
}
}
}
}
