JSON Schema Validation Policy - Apinizer Dokümantasyonu

General Information

Policy Type

policy-json-schema-validation

UI Documentation

📖 For detailed information: [UI Documentation Link - Link will be added here]

Endpoints

List Policies

GET /apiops/projects/{projectName}/apiProxies/{apiProxyName}/policies/

Add Policy

POST /apiops/projects/{projectName}/apiProxies/{apiProxyName}/policies/{policyName}/

Update Policy

PUT /apiops/projects/{projectName}/apiProxies/{apiProxyName}/policies/{policyName}/

Delete Policy

DELETE /apiops/projects/{projectName}/apiProxies/{apiProxyName}/policies/{policyName}/

List Policies

Endpoint

GET /apiops/projects/{projectName}/apiProxies/{apiProxyName}/policies/

Request

Headers

Header	Value
Authorization	Bearer `{token}`

Path Parameters

Parameter	Type	Required	Description
projectName	string	Yes	Project name
apiProxyName	string	Yes	API Proxy name

Response

Success Response (200 OK)

{
  "success": true,
  "resultList": [
    {
      "apiProxy": {
        "name": "MyAPI",
        "requestPolicyList": [
          {
            "type": "policy-json-schema-validation",
            "name": "json-validation-policy",
            "description": "Validate JSON request body",
            "active": true,
            "pathForBody": "$",
            "schemaDefinitionList": [
              {
                "schemaNo": 0,
                "schemaBody": "{\n  \"$schema\": \"http://json-schema.org/draft-07/schema#\",\n  \"type\": \"object\",\n  \"properties\": {\n    \"name\": {\n      \"type\": \"string\"\n    },\n    \"age\": {\n      \"type\": \"integer\",\n      \"minimum\": 0\n    }\n  },\n  \"required\": [\"name\", \"age\"]\n}",
                "systemId": null,
                "targetNamespace": null,
                "rootSchema": true
              }
            ]
          }
        ],
        "responsePolicyList": [],
        "errorPolicyList": []
      }
    }
  ],
  "resultCount": 1
}

cURL Example

curl -X GET \
  "https://demo.apinizer.com/apiops/projects/MyProject/apiProxies/MyAPI/policies/" \
  -H "Authorization: Bearer YOUR_TOKEN"

Add Policy

Endpoint

POST /apiops/projects/{projectName}/apiProxies/{apiProxyName}/policies/{policyName}/

Request

Headers

Header	Value
Authorization	Bearer `{token}`
Content-Type	application/json

Path Parameters

Parameter	Type	Required	Description
projectName	string	Yes	Project name
apiProxyName	string	Yes	API Proxy name
policyName	string	Yes	Policy name

Request Body

Full JSON Body Example

{
  "operationMetadata": {
    "targetScope": "ALL",
    "targetPipeline": "REQUEST",
    "deploy": true,
    "deployTargetEnvironmentNameList": ["production"],
    "order": 1
  },
  "policy": {
    "type": "policy-json-schema-validation",
    "description": "Validate JSON request body against schema",
    "active": true,
    "pathForBody": "$",
    "schemaDefinitionList": [
      {
        "schemaNo": 0,
        "schemaBody": "{\n  \"$schema\": \"http://json-schema.org/draft-07/schema#\",\n  \"type\": \"object\",\n  \"properties\": {\n    \"name\": {\n      \"type\": \"string\",\n      \"minLength\": 1,\n      \"maxLength\": 100\n    },\n    \"email\": {\n      \"type\": \"string\",\n      \"format\": \"email\"\n    },\n    \"age\": {\n      \"type\": \"integer\",\n      \"minimum\": 0,\n      \"maximum\": 150\n    },\n    \"active\": {\n      \"type\": \"boolean\"\n    }\n  },\n  \"required\": [\"name\", \"email\"],\n  \"additionalProperties\": false\n}",
        "systemId": null,
        "targetNamespace": null,
        "rootSchema": true
      }
    ]
  }
}

Request Body Fields

operationMetadata

Field	Type	Required	Default	Description
targetScope	string	Yes	-	Policy scope: `ALL` or `ENDPOINT`
targetEndpoint	string	No*	-	Endpoint path (required if targetScope=ENDPOINT)
targetEndpointHTTPMethod	string	No*	-	HTTP method (required if targetScope=ENDPOINT)
targetPipeline	string	Yes	-	Pipeline: `REQUEST`, `RESPONSE`, or `ERROR`
deploy	boolean	No	true	Whether to deploy after adding policy
deployTargetEnvironmentNameList	array	No	[]	List of environment names to deploy to
order	integer	No	null	Policy execution order (starts from 1)

Enum: targetScope

ALL - Policy applies to all endpoints
ENDPOINT - Policy applies only to specified endpoint

Enum: targetPipeline

REQUEST - Executes in request pipeline (validates request body)
RESPONSE - Executes in response pipeline (validates response body)
ERROR - Executes in error pipeline

Enum: targetEndpointHTTPMethod

GET, POST, PUT, DELETE, PATCH, OPTIONS, HEAD

policy

Field	Type	Required	Default	Description
type	string	Yes	-	Policy type: `policy-json-schema-validation`
description	string	No	-	Policy description
active	boolean	No	true	Whether policy is active
pathForBody	string	Yes	-	JSONPath expression to locate JSON body to validate
schemaDefinitionList	array	Yes	-	List of JSON schema definitions (at least one required)

JSONPath Examples

$ - Root of JSON document
$.data - Data property at root
$.users[0] - First element in users array
$.request.body - Nested path

Note

pathForBody must be a valid JSONPath expression.
schemaDefinitionList must contain at least one schema definition.

schemaDefinitionList

Each schema definition is an object with the following fields:

Field	Type	Required	Default	Description
schemaNo	integer	No	0	Schema number (for ordering multiple schemas)
schemaBody	string	Yes	-	JSON Schema definition (JSON string)
systemId	string	No	null	System ID for schema reference
targetNamespace	string	No	null	Target namespace (for XML compatibility)
rootSchema	boolean	No	false	Whether this is the root schema

JSON Schema Format

The schemaBody must be a valid JSON Schema (draft-07 or compatible). Example:

{
  "$schema": "http://json-schema.org/draft-07/schema#",
  "type": "object",
  "properties": {
    "name": {
      "type": "string",
      "minLength": 1
    },
    "age": {
      "type": "integer",
      "minimum": 0
    }
  },
  "required": ["name"]
}

Response

Success Response (200 OK)

{
  "success": true,
  "deploymentResult": {
    "success": true,
    "deploymentResults": [
      {
        "environmentName": "production",
        "success": true,
        "message": "Deployment successful"
      }
    ]
  }
}

cURL Example

curl -X POST \
  "https://demo.apinizer.com/apiops/projects/MyProject/apiProxies/MyAPI/policies/json-validation-policy/" \
  -H "Authorization: Bearer YOUR_TOKEN" \
  -H "Content-Type: application/json" \
  -d '{
    "operationMetadata": {
      "targetScope": "ALL",
      "targetPipeline": "REQUEST",
      "deploy": true,
      "deployTargetEnvironmentNameList": ["production"],
      "order": 1
    },
    "policy": {
      "type": "policy-json-schema-validation",
      "description": "Validate JSON request body",
      "active": true,
      "pathForBody": "$",
      "schemaDefinitionList": [
        {
          "schemaNo": 0,
          "schemaBody": "{\"$schema\":\"http://json-schema.org/draft-07/schema#\",\"type\":\"object\",\"properties\":{\"name\":{\"type\":\"string\"}},\"required\":[\"name\"]}",
          "rootSchema": true
        }
      ]
    }
  }'

Update Policy

Endpoint

PUT /apiops/projects/{projectName}/apiProxies/{apiProxyName}/policies/{policyName}/

Request

Headers

Header	Value
Authorization	Bearer `{token}`
Content-Type	application/json

Path Parameters

Parameter	Type	Required	Description
projectName	string	Yes	Project name
apiProxyName	string	Yes	API Proxy name
policyName	string	Yes	Policy name

Request Body

Full JSON Body Example

{
  "operationMetadata": {
    "targetScope": "ALL",
    "targetPipeline": "REQUEST",
    "deploy": true,
    "deployTargetEnvironmentNameList": ["production"],
    "order": 1
  },
  "policy": {
    "type": "policy-json-schema-validation",
    "description": "Updated JSON schema validation",
    "active": true,
    "pathForBody": "$.data",
    "schemaDefinitionList": [
      {
        "schemaNo": 0,
        "schemaBody": "{\n  \"$schema\": \"http://json-schema.org/draft-07/schema#\",\n  \"type\": \"object\",\n  \"properties\": {\n    \"id\": {\n      \"type\": \"integer\"\n    },\n    \"name\": {\n      \"type\": \"string\",\n      \"minLength\": 1\n    }\n  },\n  \"required\": [\"id\", \"name\"]\n}",
        "systemId": "user-schema",
        "rootSchema": true
      }
    ]
  }
}

Note: Request body structure is the same as Add Policy. All fields should be provided for update.

Response

Success Response (200 OK)

{
  "success": true,
  "deploymentResult": {
    "success": true,
    "deploymentResults": [
      {
        "environmentName": "production",
        "success": true,
        "message": "Deployment successful"
      }
    ]
  }
}

cURL Example

curl -X PUT \
  "https://demo.apinizer.com/apiops/projects/MyProject/apiProxies/MyAPI/policies/json-validation-policy/" \
  -H "Authorization: Bearer YOUR_TOKEN" \
  -H "Content-Type: application/json" \
  -d '{
    "operationMetadata": {
      "targetScope": "ALL",
      "targetPipeline": "REQUEST",
      "deploy": true,
      "deployTargetEnvironmentNameList": ["production"],
      "order": 1
    },
    "policy": {
      "type": "policy-json-schema-validation",
      "description": "Updated JSON schema validation",
      "active": true,
      "pathForBody": "$",
      "schemaDefinitionList": [
        {
          "schemaNo": 0,
          "schemaBody": "{\"$schema\":\"http://json-schema.org/draft-07/schema#\",\"type\":\"object\",\"properties\":{\"name\":{\"type\":\"string\"}},\"required\":[\"name\"]}",
          "rootSchema": true
        }
      ]
    }
  }'

Delete Policy

Endpoint

DELETE /apiops/projects/{projectName}/apiProxies/{apiProxyName}/policies/{policyName}/

Request

Headers

Header	Value
Authorization	Bearer `{token}`
Content-Type	application/json

Path Parameters

Parameter	Type	Required	Description
projectName	string	Yes	Project name
apiProxyName	string	Yes	API Proxy name
policyName	string	Yes	Policy name

Request Body

Full JSON Body Example

{
  "operationMetadata": {
    "targetScope": "ALL",
    "targetPipeline": "REQUEST",
    "deploy": false
  }
}

Request Body Fields

operationMetadata

Field	Type	Required	Description
targetScope	string	Yes	Policy scope: `ALL` or `ENDPOINT`
targetPipeline	string	Yes	Pipeline: `REQUEST`, `RESPONSE`, or `ERROR`
deploy	boolean	No	false	Whether to deploy after deletion

Response

Success Response (200 OK)

{
  "success": true,
  "deploymentResult": {
    "success": true,
    "deploymentResults": []
  }
}

cURL Example

curl -X DELETE \
  "https://demo.apinizer.com/apiops/projects/MyProject/apiProxies/MyAPI/policies/json-validation-policy/" \
  -H "Authorization: Bearer YOUR_TOKEN" \
  -H "Content-Type: application/json" \
  -d '{
    "operationMetadata": {
      "targetScope": "ALL",
      "targetPipeline": "REQUEST",
      "deploy": false
    }
  }'

Notes and Warnings

JSONPath: pathForBody must be a valid JSONPath expression pointing to the JSON to validate
Schema Definition: schemaDefinitionList must contain at least one schema definition
JSON Schema: schemaBody must be a valid JSON Schema (draft-07 or compatible)
Schema Number: schemaNo is used for ordering when multiple schemas are defined
Root Schema: Set rootSchema: true for the primary schema
Validation Failure: When validation fails, the request/response is rejected with an error
Performance: Schema validation adds processing overhead. Use for critical validation only.
Pipeline:
- REQUEST pipeline validates request body before processing
- RESPONSE pipeline validates response body before sending to client
Error Messages: Configure error messages in the policy to customize validation error responses
Deployment: Policy changes require deployment to take effect. Set deploy: true or deploy manually.

List Policies - List all policies
Add Policy - General policy addition guide
Update Policy - General policy update guide
Delete Policy - General policy deletion guide

Home

​General Information

​Policy Type

​UI Documentation

​Endpoints

​List Policies

​Add Policy

​Update Policy

​Delete Policy

​List Policies

​Endpoint

​Request

​Headers

​Path Parameters

​Response

​Success Response (200 OK)

​cURL Example

​Add Policy

​Endpoint

​Request

​Headers

​Path Parameters

​Request Body

Full JSON Body Example

​Request Body Fields

operationMetadata

policy

​JSONPath Examples

​Note

schemaDefinitionList

​JSON Schema Format

​Response

​Success Response (200 OK)

​cURL Example

​Update Policy

​Endpoint

​Request

​Headers

​Path Parameters

​Request Body

Full JSON Body Example

​Response

​Success Response (200 OK)

​cURL Example

​Delete Policy

​Endpoint

​Request

​Headers

​Path Parameters

​Request Body

Full JSON Body Example

Request Body Fields

operationMetadata

​Response

​Success Response (200 OK)

​cURL Example

​Notes and Warnings

​Related Documentation

General Information

Policy Type

UI Documentation

Endpoints

List Policies

Add Policy

Update Policy

Delete Policy

List Policies

Endpoint

Request

Headers

Path Parameters

Response

Success Response (200 OK)

cURL Example

Add Policy

Endpoint

Request

Headers

Path Parameters

Request Body

Request Body Fields

JSONPath Examples

Note

JSON Schema Format

Response

Success Response (200 OK)

cURL Example

Update Policy

Endpoint

Request

Headers

Path Parameters

Request Body

Response

Success Response (200 OK)

cURL Example

Delete Policy

Endpoint

Request

Headers

Path Parameters

Request Body

Response

Success Response (200 OK)

cURL Example

Notes and Warnings

Related Documentation