{
  "swagger": "2.0",
  "info": {
    "title": "Purview Distribution Service REST API Document",
    "description": "Purview distribution service enables various Azure RPs to fetch the policies and attributes for data governance.",
    "version": "2022-11-01-preview"
  },
  "paths": {
    "/datasource-preferences": {
      "get": {
        "tags": [
          "DatasourcePreferences"
        ],
        "description": "Get Datasource Preferences for a given scope.",
        "operationId": "DatasourcePreferences_Get",
        "produces": [
          "application/json"
        ],
        "parameters": [
          {
            "in": "query",
            "name": "scope",
            "description": "Scope.",
            "required": true,
            "type": "string"
          },
          {
            "in": "query",
            "name": "isProjectGondor",
            "description": "Is call from a Gondor client.",
            "type": "boolean"
          },
          {
            "$ref": "#/parameters/api-version"
          }
        ],
        "responses": {
          "200": {
            "description": "Success",
            "schema": {
              "$ref": "#/definitions/DatasourcePreferencesResponse"
            }
          },
          "default": {
            "description": "An unexpected error occurred",
            "schema": {
              "$ref": "#/definitions/ErrorResponseModel"
            }
          }
        },
        "x-ms-examples": {
          "DatasourcePreferences_Get": {
            "$ref": "./examples/DatasourcePreferences_Get.json"
          }
        }
      }
    },
    "/policy-elements": {
      "get": {
        "tags": [
          "PolicyElements"
        ],
        "description": "Get policies for given scope.",
        "operationId": "PolicyElements_List",
        "produces": [
          "application/json"
        ],
        "parameters": [
          {
            "in": "query",
            "name": "scope",
            "description": "Scope.",
            "required": true,
            "type": "string"
          },
          {
            "in": "query",
            "name": "api-version",
            "description": "The API Version.",
            "required": true,
            "type": "string"
          },
          {
            "in": "query",
            "name": "filter",
            "description": "Optional value to filter policies based on hierarchy of resources. It is of type enum with possible values: AtScope, ChildrenScope, None, All",
            "type": "string"
          }
        ],
        "responses": {
          "200": {
            "description": "Success",
            "schema": {
              "$ref": "#/definitions/PolicyResponse"
            }
          },
          "default": {
            "description": "An unexpected error occurred",
            "schema": {
              "$ref": "#/definitions/ErrorResponseModel"
            }
          }
        },
        "x-ms-pageable": {
          "nextLinkName": "nextLink",
          "itemName": "elements"
        },
        "x-ms-examples": {
          "PolicyElements_List": {
            "$ref": "./examples/PolicyElements_List.json"
          }
        }
      }
    },
    "/policy-events": {
      "get": {
        "tags": [
          "PolicyEvents"
        ],
        "description": "Get policy events for given scope.",
        "operationId": "PolicyEvents_List",
        "produces": [
          "application/json"
        ],
        "parameters": [
          {
            "in": "query",
            "name": "scope",
            "description": "Scope.",
            "required": true,
            "type": "string"
          },
          {
            "in": "query",
            "name": "syncToken",
            "description": "The sync token.",
            "required": true,
            "type": "string"
          },
          {
            "$ref": "#/parameters/api-version"
          }
        ],
        "responses": {
          "200": {
            "description": "Success",
            "schema": {
              "$ref": "#/definitions/PolicyEventsResponse"
            }
          },
          "304": {
            "description": "Not Modified"
          },
          "default": {
            "description": "An unexpected error occurred",
            "schema": {
              "$ref": "#/definitions/ErrorResponseModel"
            }
          }
        },
        "x-ms-examples": {
          "PolicyEvents_List": {
            "$ref": "./examples/PolicyEvents_List.json"
          }
        }
      }
    }
  },
  "definitions": {
    "AccountModelBase": {
      "type": "object",
      "description": "Represents a purview account.",
      "properties": {
        "id": {
          "type": "string",
          "description": "Id of the purview account."
        },
        "name": {
          "type": "string",
          "description": "Name of the purview account."
        },
        "location": {
          "type": "string",
          "description": "Region where purview account is created."
        },
        "tenantId": {
          "type": "string",
          "description": "Tenant id of the purview account."
        },
        "gatewayEndpoint": {
          "type": "string",
          "description": "Purview account gateway endpoint."
        }
      }
    },
    "Consent": {
      "type": "object",
      "description": "Consent information related to a resource.",
      "properties": {
        "properties": {
          "$ref": "#/definitions/Properties"
        },
        "excludedScopes": {
          "type": "array",
          "description": "Child scopes that need to be excluded (optional).",
          "items": {
            "type": "string"
          }
        }
      }
    },
    "DatasourcePreferencesResponse": {
      "type": "object",
      "description": "Provides the consent information for a data source.",
      "properties": {
        "consent": {
          "$ref": "#/definitions/Consent"
        },
        "accountInfo": {
          "$ref": "#/definitions/AccountModelBase"
        },
        "frequency": {
          "format": "int32",
          "type": "integer",
          "description": "This represents the frequency at which the RPs will check for consent information."
        }
      }
    },
    "ErrorModel": {
      "type": "object",
      "description": "Represents the error model.",
      "properties": {
        "code": {
          "type": "string",
          "description": "Service error code."
        },
        "message": {
          "type": "string",
          "description": "Error message."
        },
        "target": {
          "type": "string",
          "description": "Detailed error message."
        },
        "details": {
          "type": "array",
          "description": "Granular errors (if any).",
          "items": {
            "$ref": "#/definitions/ErrorModel"
          }
        }
      },
      "required": [
        "code",
        "message"
      ]
    },
    "ErrorResponseModel": {
      "type": "object",
      "description": "Represents the error response model.",
      "properties": {
        "error": {
          "$ref": "#/definitions/ErrorModel"
        }
      },
      "required": [
        "error"
      ]
    },
    "PolicyElement": {
      "type": "object",
      "description": "Represents a policy element.",
      "properties": {
        "id": {
          "type": "string",
          "description": "Id of the policy element."
        },
        "scopes": {
          "type": "array",
          "description": "List of scopes included in this policy.",
          "items": {
            "type": "string"
          }
        },
        "kind": {
          "type": "string",
          "description": "Kind of policy element. Possible values: policy/policySet/attributeRule."
        },
        "updatedAt": {
          "type": "string",
          "description": "Time at which this policy element is last updated."
        },
        "version": {
          "format": "int64",
          "type": "integer",
          "description": "Current version of policy element. This is auto incremented with each change. Starts with 1."
        },
        "elementJson": {
          "type": "string",
          "description": "Policy element serialized json payload."
        }
      }
    },
    "PolicyElementEventModel": {
      "type": "object",
      "description": "Represents a policy element event model.",
      "properties": {
        "id": {
          "type": "string",
          "description": "Id of the policy element."
        },
        "scopes": {
          "type": "array",
          "description": "List of scopes included in this policy.",
          "items": {
            "type": "string"
          }
        },
        "kind": {
          "type": "string",
          "description": "Kind of policy element. Possible values: policy/policySet/attributeRule."
        },
        "updatedAt": {
          "type": "string",
          "description": "Time at which this policy element is last updated."
        },
        "version": {
          "format": "int64",
          "type": "integer",
          "description": "Current version of policy element. This is auto incremented with each change. Starts with 1."
        },
        "elementJson": {
          "type": "string",
          "description": "Policy element serialized json payload."
        },
        "eventType": {
          "type": "string",
          "description": "Type of event. Format: <RP-Name>/<Resource-Type>/<Action>. For Example: Microsoft.Purview/PolicyElements/Delete."
        }
      }
    },
    "PolicyEventsResponse": {
      "type": "object",
      "description": "Represents the response for policy events API.",
      "properties": {
        "count": {
          "format": "int32",
          "type": "integer",
          "description": "Count of elements in payload."
        },
        "syncToken": {
          "type": "string",
          "description": "Sync token represents the checkpoint upto which this policy elements list is updated. Client need to store this value and keep updating if PDS returns a new value. Call this API with the most recent value received."
        },
        "elements": {
          "type": "array",
          "description": "List of created/updated policy elements.",
          "items": {
            "$ref": "#/definitions/PolicyElementEventModel"
          }
        }
      }
    },
    "PolicyResponse": {
      "type": "object",
      "description": "Represents the response for policy fetch API.",
      "properties": {
        "count": {
          "format": "int32",
          "type": "integer",
          "description": "Count of elements in payload."
        },
        "syncToken": {
          "type": "string",
          "description": "Sync token represents the checkpoint upto which this policy elements list is updated. Client need to pass this value while fetching records using policyEvents API."
        },
        "elements": {
          "type": "array",
          "description": "List of policy elements.",
          "items": {
            "$ref": "#/definitions/PolicyElement"
          }
        },
        "nextLink": {
          "type": "string",
          "description": "Link with skip token to fetch next set of records. This is used in case of pagination."
        }
      }
    },
    "Properties": {
      "type": "object",
      "description": "Consent properties.",
      "properties": {
        "scanner": {
          "$ref": "#/definitions/Scanner"
        },
        "dataUseGovernance": {
          "type": "boolean",
          "description": "Consent for data use governance."
        }
      }
    },
    "Scanner": {
      "type": "object",
      "description": "Represents the collection of consent information for scanning service.",
      "properties": {
        "metadata": {
          "type": "boolean",
          "description": "Consent for metadata discovery."
        },
        "classification": {
          "type": "boolean",
          "description": "Consent for classification discovery."
        }
      }
    }
  },
  "parameters": {
    "endpoint": {
      "in": "path",
      "name": "endpoint",
      "description": "The endpoint of your Purview account. Example: https://{accountName}.purview.azure.com.",
      "required": true,
      "type": "string",
      "format": "url",
      "x-ms-parameter-location": "client",
      "x-ms-skip-url-encoding": true
    },
    "api-version": {
      "in": "query",
      "name": "api-version",
      "description": "The api-version of the service.",
      "required": true,
      "type": "string",
      "x-ms-parameter-location": "client"
    }
  },
  "securityDefinitions": {
    "azure_auth": {
      "type": "oauth2",
      "flow": "implicit",
      "authorizationUrl": "https://login.microsoftonline.com/common/oauth2/authorize",
      "scopes": {
        "user_impersonation": "impersonate your user account"
      },
      "description": "Azure Active Directory OAuth2 Flow."
    }
  },
  "x-ms-parameterized-host": {
    "hostTemplate": "{endpoint}",
    "useSchemePrefix": false,
    "parameters": [
      {
        "$ref": "#/parameters/endpoint"
      }
    ]
  },
  "basePath": "/pds",
  "security": [
    {
      "azure_auth": [
        "user_impersonation"
      ]
    }
  ]
}