REST API Integration

{
  "$schema": "https://json-schema.org/draft/2020-12/schema",
  "$id": "#/components/schemas/rest_api_integration",
  "title": "REST API Integration",
  "type": "object",
  "description": "The integration details for PayPal REST endpoints.",
  "additionalProperties": false,
  "properties": {
    "integration_method": {
      "type": "string",
      "description": "The REST-credential integration method.",
      "default": "PAYPAL",
      "minLength": 1,
      "maxLength": 255,
      "pattern": "^[0-9A-Z_-]+$",
      "enum": [
        "BRAINTREE",
        "PAYPAL"
      ]
    },
    "integration_type": {
      "type": "string",
      "title": "Integration Type",
      "description": "The type of REST-endpoint integration. To integrate with Braintree v.zero for PayPal REST endpoints, specify `third_party_details`.",
      "minLength": 1,
      "maxLength": 255,
      "pattern": "^[0-9A-Z_-]+$",
      "enum": [
        "FIRST_PARTY",
        "THIRD_PARTY"
      ]
    },
    "first_party_details": {
      "type": "object",
      "title": "REST First-Party Details",
      "description": "The integration details for PayPal first party REST endpoints.",
      "additionalProperties": false,
      "properties": {
        "features": {
          "type": "array",
          "description": "An array of features that partner can access, or use, in PayPal on behalf of the seller. The seller grants permission for these features to the partner.",
          "items": {
            "$ref": "#/components/schemas/rest_endpoint_features_enum"
          }
        },
        "seller_nonce": {
          "type": "string",
          "description": "S256 - The code verifier must be high-entropy cryptographic random string with a byte length of 43-128 range.",
          "minLength": 44,
          "maxLength": 128,
          "pattern": "^[a-zA-Z0-9-_:]+$"
        }
      },
      "required": [
        "features",
        "seller_nonce"
      ]
    },
    "third_party_details": {
      "type": "object",
      "title": "REST Third-Party Details",
      "description": "The integration details for PayPal REST endpoints.",
      "additionalProperties": false,
      "properties": {
        "features": {
          "type": "array",
          "description": "An array of features that partner can access, or use, in PayPal on behalf of the seller. The seller grants permission for these features to the partner.",
          "items": {
            "$ref": "#/components/schemas/rest_endpoint_features_enum"
          },
          "minItems": 0,
          "maxItems": 20
        }
      },
      "required": [
        "features"
      ]
    }
  }
}