validate_presentation_definition
Ensure presentation definitions comply with DIF PEX v2.0 specification. Validate input descriptors, constraints, and schemas, and receive improvement recommendations for best practices.
Instructions
Validate presentation definitions against DIF PEX v2.0 specification. Performs comprehensive compliance checking, best practices validation, and provides improvement recommendations.
Input Schema
| Name | Required | Description | Default |
|---|---|---|---|
| checkSchemas | No | Whether to validate referenced credential schemas | |
| presentationDefinition | Yes | DIF PEX Presentation Definition | |
| strict | No | Whether to perform strict DIF PEX v2.0 validation |
Input Schema (JSON Schema)
{
"$schema": "http://json-schema.org/draft-07/schema#",
"additionalProperties": false,
"definitions": {},
"properties": {
"checkSchemas": {
"default": false,
"description": "Whether to validate referenced credential schemas",
"type": "boolean"
},
"presentationDefinition": {
"additionalProperties": false,
"description": "DIF PEX Presentation Definition",
"properties": {
"id": {
"minLength": 1,
"type": "string"
},
"input_descriptors": {
"items": {
"additionalProperties": false,
"description": "DIF PEX Input Descriptor",
"properties": {
"constraints": {
"additionalProperties": false,
"description": "DIF PEX Constraints",
"properties": {
"fields": {
"items": {
"additionalProperties": false,
"description": "DIF PEX Field constraint",
"properties": {
"filter": {
"additionalProperties": true,
"properties": {},
"type": "object"
},
"name": {
"type": "string"
},
"path": {
"items": {
"type": "string"
},
"minItems": 1,
"type": "array"
},
"predicate": {
"enum": [
"required",
"preferred"
],
"type": "string"
},
"purpose": {
"type": "string"
}
},
"required": [
"path"
],
"type": "object"
},
"type": "array"
},
"limit_disclosure": {
"enum": [
"required",
"preferred"
],
"type": "string"
},
"statuses": {
"additionalProperties": false,
"properties": {
"active": {
"additionalProperties": false,
"properties": {
"directive": {
"enum": [
"required",
"allowed",
"disallowed"
],
"type": "string"
}
},
"required": [
"directive"
],
"type": "object"
},
"revoked": {
"additionalProperties": false,
"properties": {
"directive": {
"enum": [
"required",
"allowed",
"disallowed"
],
"type": "string"
}
},
"required": [
"directive"
],
"type": "object"
},
"suspended": {
"additionalProperties": false,
"properties": {
"directive": {
"enum": [
"required",
"allowed",
"disallowed"
],
"type": "string"
}
},
"required": [
"directive"
],
"type": "object"
}
},
"type": "object"
}
},
"type": "object"
},
"id": {
"minLength": 1,
"type": "string"
},
"name": {
"type": "string"
},
"purpose": {
"type": "string"
},
"schema": {
"items": {
"additionalProperties": false,
"properties": {
"required": {
"type": "boolean"
},
"uri": {
"format": "uri",
"type": "string"
}
},
"required": [
"uri"
],
"type": "object"
},
"type": "array"
}
},
"required": [
"id"
],
"type": "object"
},
"minItems": 1,
"type": "array"
},
"name": {
"type": "string"
},
"purpose": {
"type": "string"
},
"submission_requirements": {
"items": {
"additionalProperties": true,
"properties": {},
"type": "object"
},
"type": "array"
}
},
"required": [
"id",
"input_descriptors"
],
"type": "object"
},
"strict": {
"default": true,
"description": "Whether to perform strict DIF PEX v2.0 validation",
"type": "boolean"
}
},
"required": [
"presentationDefinition"
],
"type": "object"
}