Package org.odpi.openmetadata.accessservices.dataengine.server.spring

Class DataEngineResource

java.lang.Object
org.odpi.openmetadata.accessservices.dataengine.server.spring.DataEngineResource
@RestController @RequestMapping("/servers/{serverName}/open-metadata/access-services/data-engine/users/{userId}") public class DataEngineResource extends Object
The DataEngineResource provides the server-side implementation of the Data Engine Open Metadata Assess Service (OMAS). This interface facilitates the creation of processes, ports and schema types, with all the needed relationships.

  • Constructor Summary

    Constructors
    Constructor
    Description
    DataEngineResource()
    Default Constructor

  • Method Summary

    Modifier and Type
    Method
    Description
    org.odpi.openmetadata.commonservices.ffdc.rest.VoidResponse
    addDataFlows(String userId, String serverName, org.odpi.openmetadata.accessservices.dataengine.rest.DataFlowsRequestBody dataFlowsRequestBody)
    Add DataFlow relationships
    org.odpi.openmetadata.commonservices.ffdc.rest.GUIDResponse
    addProcessHierarchy(String userId, String serverName, org.odpi.openmetadata.accessservices.dataengine.rest.ProcessHierarchyRequestBody processHierarchyRequestBody)
    Add a ProcessHierarchy relationship between Process entities
    org.odpi.openmetadata.commonservices.ffdc.rest.GUIDResponse
    createExternalDataEngine(String serverName, String userId, org.odpi.openmetadata.accessservices.dataengine.rest.DataEngineRegistrationRequestBody requestBody)
    Register external data engine as source of metadata by creating an engine entity
    org.odpi.openmetadata.commonservices.ffdc.rest.GUIDResponse
    createOrUpdatePortImplementation(String userId, String serverName, org.odpi.openmetadata.accessservices.dataengine.rest.PortImplementationRequestBody portImplementationRequestBody)
    Create the PortImplementation entity
    org.odpi.openmetadata.commonservices.ffdc.rest.GUIDResponse
    createOrUpdateProcess(String userId, String serverName, org.odpi.openmetadata.accessservices.dataengine.rest.ProcessRequestBody processRequestBody)
    Create or update the Process entity with ports, schema types and all needed relationships
    org.odpi.openmetadata.commonservices.ffdc.rest.GUIDResponse
    createOrUpdateSchemaType(String userId, String serverName, org.odpi.openmetadata.accessservices.dataengine.rest.SchemaTypeRequestBody requestBody)
    Create a SchemaType entity with schema attributes and relationships
    org.odpi.openmetadata.commonservices.ffdc.rest.VoidResponse
    deleteConnection(String userId, String serverName, org.odpi.openmetadata.accessservices.dataengine.rest.DeleteRequestBody requestBody)
    Deletes the connection
    org.odpi.openmetadata.commonservices.ffdc.rest.VoidResponse
    deleteDatabase(String userId, String serverName, org.odpi.openmetadata.accessservices.dataengine.rest.DeleteRequestBody requestBody)
    Deletes the database
    org.odpi.openmetadata.commonservices.ffdc.rest.VoidResponse
    deleteDatabaseSchema(String userId, String serverName, org.odpi.openmetadata.accessservices.dataengine.rest.DeleteRequestBody requestBody)
    Deletes the database schema
    org.odpi.openmetadata.commonservices.ffdc.rest.VoidResponse
    deleteDataFile(String userId, String serverName, org.odpi.openmetadata.accessservices.dataengine.rest.DeleteRequestBody requestBody)
    Deletes the data file with columns
    org.odpi.openmetadata.commonservices.ffdc.rest.VoidResponse
    deleteEndpoint(String userId, String serverName, org.odpi.openmetadata.accessservices.dataengine.rest.DeleteRequestBody requestBody)
    Deletes the connection
    org.odpi.openmetadata.commonservices.ffdc.rest.VoidResponse
    deleteEventType(String userId, String serverName, org.odpi.openmetadata.accessservices.dataengine.rest.DeleteRequestBody requestBody)
    Deletes the topic
    org.odpi.openmetadata.commonservices.ffdc.rest.VoidResponse
    deleteExternalDataEngine(String userId, String serverName, org.odpi.openmetadata.accessservices.dataengine.rest.DeleteRequestBody requestBody)
    Delete the external data engine
    org.odpi.openmetadata.commonservices.ffdc.rest.VoidResponse
    deleteFolder(String userId, String serverName, org.odpi.openmetadata.accessservices.dataengine.rest.DeleteRequestBody requestBody)
    Deletes the folder
    org.odpi.openmetadata.commonservices.ffdc.rest.VoidResponse
    deletePortImplementation(String userId, String serverName, org.odpi.openmetadata.accessservices.dataengine.rest.DeleteRequestBody requestBody)
    Delete the PortImplementation entity
    org.odpi.openmetadata.commonservices.ffdc.rest.VoidResponse
    deleteProcess(String userId, String serverName, org.odpi.openmetadata.accessservices.dataengine.rest.DeleteRequestBody requestBody)
    Delete the Process
    org.odpi.openmetadata.commonservices.ffdc.rest.VoidResponse
    deleteRelationalTable(String userId, String serverName, org.odpi.openmetadata.accessservices.dataengine.rest.DeleteRequestBody requestBody)
    Deletes the relational table with columns
    org.odpi.openmetadata.commonservices.ffdc.rest.VoidResponse
    deleteSchemaType(String userId, String serverName, org.odpi.openmetadata.accessservices.dataengine.rest.DeleteRequestBody requestBody)
    Remove a SchemaType entity with all the needed relationships
    org.odpi.openmetadata.commonservices.ffdc.rest.VoidResponse
    deleteTopic(String userId, String serverName, org.odpi.openmetadata.accessservices.dataengine.rest.DeleteRequestBody requestBody)
    Deletes the topic
    org.odpi.openmetadata.commonservices.ffdc.rest.GUIDResponse
    getExternalDataEngineByQualifiedName(String serverName, String userId, String qualifiedName)
    Return the unique identifier of an external data engine from an engine definition.
    org.odpi.openmetadata.frameworkservices.ocf.metadatamanagement.rest.ConnectionResponse
    getInTopicConnection(String serverName, String userId)
    Get connection details used to access Data Engine OMAS input topic
    org.odpi.openmetadata.commonservices.ffdc.rest.PropertiesResponse
    getProcessingState(String userId, String serverName, String externalSourceName)
    Get the data engine's processing state classification properties
    org.odpi.openmetadata.commonservices.ffdc.rest.GUIDListResponse
    search(String userId, String serverName, org.odpi.openmetadata.accessservices.dataengine.rest.FindRequestBody findRequestBody)
    Find assets
    org.odpi.openmetadata.commonservices.ffdc.rest.GUIDResponse
    upsertDatabase(String userId, String serverName, org.odpi.openmetadata.accessservices.dataengine.rest.DatabaseRequestBody requestBody)
    Create a Database entity with all the needed relationships
    org.odpi.openmetadata.commonservices.ffdc.rest.GUIDResponse
    upsertDatabaseSchema(String userId, String serverName, org.odpi.openmetadata.accessservices.dataengine.rest.DatabaseSchemaRequestBody requestBody)
    Create a Database Schema entity with all the a relationship to a database, if provided and not virtual
    org.odpi.openmetadata.commonservices.ffdc.rest.GUIDResponse
    upsertDataFile(String serverName, String userId, org.odpi.openmetadata.accessservices.dataengine.rest.DataFileRequestBody dataFileRequestBody)
    Add a DataFile asset or any of its subtype
    org.odpi.openmetadata.commonservices.ffdc.rest.GUIDResponse
    upsertEventType(String userId, String serverName, org.odpi.openmetadata.accessservices.dataengine.rest.EventTypeRequestBody requestBody)
    Create or update a Event Type entity with all the needed relationships
    org.odpi.openmetadata.commonservices.ffdc.rest.VoidResponse
    upsertProcessingState(String userId, String serverName, org.odpi.openmetadata.accessservices.dataengine.rest.ProcessingStateRequestBody requestBody)
    Create or update a processing state entity with the provided properties
    org.odpi.openmetadata.commonservices.ffdc.rest.GUIDResponse
    upsertRelationalTable(String userId, String serverName, org.odpi.openmetadata.accessservices.dataengine.rest.RelationalTableRequestBody requestBody)
    Create a RelationalTable entity with all the needed relationships
    org.odpi.openmetadata.commonservices.ffdc.rest.GUIDResponse
    upsertTopic(String userId, String serverName, org.odpi.openmetadata.accessservices.dataengine.rest.TopicRequestBody requestBody)
    Create or update a Topic entity with all the needed relationships

    Methods inherited from class java.lang.Object

    equals, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

  • Constructor Details

    • DataEngineResource

      public DataEngineResource()
      Default Constructor

  • Method Details

    • createExternalDataEngine

      @PostMapping(path="/registration") public org.odpi.openmetadata.commonservices.ffdc.rest.GUIDResponse createExternalDataEngine(@PathVariable("serverName") String serverName, @PathVariable("userId") String userId, @RequestBody org.odpi.openmetadata.accessservices.dataengine.rest.DataEngineRegistrationRequestBody requestBody)
      Register external data engine as source of metadata by creating an engine entity
      Parameters:
      serverName - name of server instance to call
      userId - the name of the calling user
      requestBody - properties of the entity
      Returns:
      unique identifier of the engine

    • getExternalDataEngineByQualifiedName

      @GetMapping(path="/registration/{qualifiedName}") public org.odpi.openmetadata.commonservices.ffdc.rest.GUIDResponse getExternalDataEngineByQualifiedName(@PathVariable String serverName, @PathVariable String userId, @PathVariable String qualifiedName)
      Return the unique identifier of an external data engine from an engine definition.
      Parameters:
      serverName - name of server instance to call
      userId - identifier of calling user
      qualifiedName - qualified name of the engine
      Returns:
      unique identified of the engine

    • deleteExternalDataEngine

      @DeleteMapping(path="/registration") public org.odpi.openmetadata.commonservices.ffdc.rest.VoidResponse deleteExternalDataEngine(@PathVariable("userId") String userId, @PathVariable("serverName") String serverName, @RequestBody org.odpi.openmetadata.accessservices.dataengine.rest.DeleteRequestBody requestBody)
      Delete the external data engine
      Parameters:
      serverName - name of server instance to call
      userId - the name of the calling user
      requestBody - properties of the data engine
      Returns:
      void response

    • createOrUpdateSchemaType

      @PostMapping(path="/schema-types") public org.odpi.openmetadata.commonservices.ffdc.rest.GUIDResponse createOrUpdateSchemaType(@PathVariable("userId") String userId, @PathVariable("serverName") String serverName, @RequestBody org.odpi.openmetadata.accessservices.dataengine.rest.SchemaTypeRequestBody requestBody)
      Create a SchemaType entity with schema attributes and relationships
      Parameters:
      serverName - name of server instance to call
      userId - the name of the calling user
      requestBody - properties for the schema type
      Returns:
      unique identifier of the created entity

    • deleteSchemaType

      @DeleteMapping(path="/schema-types") public org.odpi.openmetadata.commonservices.ffdc.rest.VoidResponse deleteSchemaType(@PathVariable("userId") String userId, @PathVariable("serverName") String serverName, @RequestBody org.odpi.openmetadata.accessservices.dataengine.rest.DeleteRequestBody requestBody)
      Remove a SchemaType entity with all the needed relationships
      Parameters:
      serverName - name of server instance to call
      userId - the name of the calling user
      requestBody - properties for the schema type
      Returns:
      void response

    • createOrUpdatePortImplementation

      @PostMapping(path="/port-implementations") public org.odpi.openmetadata.commonservices.ffdc.rest.GUIDResponse createOrUpdatePortImplementation(@PathVariable("userId") String userId, @PathVariable("serverName") String serverName, @RequestBody org.odpi.openmetadata.accessservices.dataengine.rest.PortImplementationRequestBody portImplementationRequestBody)
      Create the PortImplementation entity
      Parameters:
      serverName - name of server instance to call
      userId - the name of the calling user
      portImplementationRequestBody - properties of the port implementation
      Returns:
      unique identifier of the created port implementation

    • deletePortImplementation

      @DeleteMapping(path="/port-implementations") public org.odpi.openmetadata.commonservices.ffdc.rest.VoidResponse deletePortImplementation(@PathVariable("userId") String userId, @PathVariable("serverName") String serverName, @RequestBody org.odpi.openmetadata.accessservices.dataengine.rest.DeleteRequestBody requestBody)
      Delete the PortImplementation entity
      Parameters:
      serverName - name of server instance to call
      userId - the name of the calling user
      requestBody - properties of the port implementation
      Returns:
      void response

    • addProcessHierarchy

      @PostMapping(path="/process-hierarchies") public org.odpi.openmetadata.commonservices.ffdc.rest.GUIDResponse addProcessHierarchy(@PathVariable("userId") String userId, @PathVariable("serverName") String serverName, @RequestBody org.odpi.openmetadata.accessservices.dataengine.rest.ProcessHierarchyRequestBody processHierarchyRequestBody)
      Add a ProcessHierarchy relationship between Process entities
      Parameters:
      serverName - name of server instance to call
      userId - the name of the calling user
      processHierarchyRequestBody - properties of the process hierarchy
      Returns:
      the unique identifier (guid) of the child of the process hierarchy that was updated

    • createOrUpdateProcess

      @PostMapping(path="/processes") public org.odpi.openmetadata.commonservices.ffdc.rest.GUIDResponse createOrUpdateProcess(@PathVariable("userId") String userId, @PathVariable("serverName") String serverName, @RequestBody org.odpi.openmetadata.accessservices.dataengine.rest.ProcessRequestBody processRequestBody)
      Create or update the Process entity with ports, schema types and all needed relationships
      Parameters:
      serverName - name of server instance to call
      userId - the name of the calling user
      processRequestBody - properties of the process
      Returns:
      unique identifier of the created process

    • deleteProcess

      @DeleteMapping(path="/processes") public org.odpi.openmetadata.commonservices.ffdc.rest.VoidResponse deleteProcess(@PathVariable("userId") String userId, @PathVariable("serverName") String serverName, @RequestBody org.odpi.openmetadata.accessservices.dataengine.rest.DeleteRequestBody requestBody)
      Delete the Process
      Parameters:
      serverName - name of server instance to call
      userId - the name of the calling user
      requestBody - properties of the process
      Returns:
      void response

    • addDataFlows

      @PostMapping(path="/data-flows") public org.odpi.openmetadata.commonservices.ffdc.rest.VoidResponse addDataFlows(@PathVariable("userId") String userId, @PathVariable("serverName") String serverName, @RequestBody org.odpi.openmetadata.accessservices.dataengine.rest.DataFlowsRequestBody dataFlowsRequestBody)
      Add DataFlow relationships
      Parameters:
      serverName - name of server instance to call
      userId - the name of the calling user
      dataFlowsRequestBody - properties of the data flows
      Returns:
      unique identifier of the created entity

    • getInTopicConnection

      @GetMapping(path="/topics/in-topic-connection") public org.odpi.openmetadata.frameworkservices.ocf.metadatamanagement.rest.ConnectionResponse getInTopicConnection(@PathVariable String serverName, @PathVariable String userId)
      Get connection details used to access Data Engine OMAS input topic
      Parameters:
      serverName - name of server instance to call
      userId - name of the calling user
      Returns:
      OCF API ConnectionResponse object describing the details for the in topic connection used or * InvalidParameterException one of the parameters is null or invalid or * UserNotAuthorizedException user not authorized to issue this request or * PropertyServerException problem retrieving the discovery engine definition

    • upsertDatabase

      @PostMapping(path="/databases") public org.odpi.openmetadata.commonservices.ffdc.rest.GUIDResponse upsertDatabase(@PathVariable("userId") String userId, @PathVariable("serverName") String serverName, @RequestBody org.odpi.openmetadata.accessservices.dataengine.rest.DatabaseRequestBody requestBody)
      Create a Database entity with all the needed relationships
      Parameters:
      serverName - name of server instance to call
      userId - the name of the calling user
      requestBody - properties for the database
      Returns:
      unique identifier of the created entity

    • deleteDatabase

      @DeleteMapping(path="/databases") public org.odpi.openmetadata.commonservices.ffdc.rest.VoidResponse deleteDatabase(@PathVariable("userId") String userId, @PathVariable("serverName") String serverName, @RequestBody org.odpi.openmetadata.accessservices.dataengine.rest.DeleteRequestBody requestBody)
      Deletes the database
      Parameters:
      serverName - name of server instance to call
      userId - the name of the calling user
      requestBody - properties for the database
      Returns:
      void response

    • upsertDatabaseSchema

      @PostMapping(path="/database-schemas") public org.odpi.openmetadata.commonservices.ffdc.rest.GUIDResponse upsertDatabaseSchema(@PathVariable("userId") String userId, @PathVariable("serverName") String serverName, @RequestBody org.odpi.openmetadata.accessservices.dataengine.rest.DatabaseSchemaRequestBody requestBody)
      Create a Database Schema entity with all the a relationship to a database, if provided and not virtual
      Parameters:
      serverName - name of server instance to call
      userId - the name of the calling user
      requestBody - properties for the database
      Returns:
      unique identifier of the created entity

    • deleteDatabaseSchema

      @DeleteMapping(path="/database-schemas") public org.odpi.openmetadata.commonservices.ffdc.rest.VoidResponse deleteDatabaseSchema(@PathVariable("userId") String userId, @PathVariable("serverName") String serverName, @RequestBody org.odpi.openmetadata.accessservices.dataengine.rest.DeleteRequestBody requestBody)
      Deletes the database schema
      Parameters:
      serverName - name of server instance to call
      userId - the name of the calling user
      requestBody - properties for the database
      Returns:
      void response

    • upsertRelationalTable

      @PostMapping(path="/relational-tables") public org.odpi.openmetadata.commonservices.ffdc.rest.GUIDResponse upsertRelationalTable(@PathVariable("userId") String userId, @PathVariable("serverName") String serverName, @RequestBody org.odpi.openmetadata.accessservices.dataengine.rest.RelationalTableRequestBody requestBody)
      Create a RelationalTable entity with all the needed relationships
      Parameters:
      serverName - name of server instance to call
      userId - the name of the calling user
      requestBody - properties for the relational table
      Returns:
      unique identifier of the created entity

    • deleteRelationalTable

      @DeleteMapping(path="/relational-tables") public org.odpi.openmetadata.commonservices.ffdc.rest.VoidResponse deleteRelationalTable(@PathVariable("userId") String userId, @PathVariable("serverName") String serverName, @RequestBody org.odpi.openmetadata.accessservices.dataengine.rest.DeleteRequestBody requestBody)
      Deletes the relational table with columns
      Parameters:
      serverName - name of server instance to call
      userId - the name of the calling user
      requestBody - properties for the relational table
      Returns:
      void response

    • upsertDataFile

      @PostMapping(path="/data-files") public org.odpi.openmetadata.commonservices.ffdc.rest.GUIDResponse upsertDataFile(@PathVariable String serverName, @PathVariable String userId, @RequestBody org.odpi.openmetadata.accessservices.dataengine.rest.DataFileRequestBody dataFileRequestBody)
      Add a DataFile asset or any of its subtype
      Parameters:
      serverName - name of server instance to call
      userId - name of the calling user
      dataFileRequestBody - properties of data file
      Returns:
      unique identifier of the created entity

    • deleteDataFile

      @DeleteMapping(path="/data-files") public org.odpi.openmetadata.commonservices.ffdc.rest.VoidResponse deleteDataFile(@PathVariable("userId") String userId, @PathVariable("serverName") String serverName, @RequestBody org.odpi.openmetadata.accessservices.dataengine.rest.DeleteRequestBody requestBody)
      Deletes the data file with columns
      Parameters:
      serverName - name of server instance to call
      userId - the name of the calling user
      requestBody - properties for the data file
      Returns:
      void response

    • deleteFolder

      @DeleteMapping(path="/folders") public org.odpi.openmetadata.commonservices.ffdc.rest.VoidResponse deleteFolder(@PathVariable("userId") String userId, @PathVariable("serverName") String serverName, @RequestBody org.odpi.openmetadata.accessservices.dataengine.rest.DeleteRequestBody requestBody)
      Deletes the folder
      Parameters:
      serverName - name of server instance to call
      userId - the name of the calling user
      requestBody - properties for the folder
      Returns:
      void response

    • deleteConnection

      @DeleteMapping(path="/connections") public org.odpi.openmetadata.commonservices.ffdc.rest.VoidResponse deleteConnection(@PathVariable("userId") String userId, @PathVariable("serverName") String serverName, @RequestBody org.odpi.openmetadata.accessservices.dataengine.rest.DeleteRequestBody requestBody)
      Deletes the connection
      Parameters:
      serverName - name of server instance to call
      userId - the name of the calling user
      requestBody - properties for the connection
      Returns:
      void response

    • deleteEndpoint

      @DeleteMapping(path="/endpoints") public org.odpi.openmetadata.commonservices.ffdc.rest.VoidResponse deleteEndpoint(@PathVariable("userId") String userId, @PathVariable("serverName") String serverName, @RequestBody org.odpi.openmetadata.accessservices.dataengine.rest.DeleteRequestBody requestBody)
      Deletes the connection
      Parameters:
      serverName - name of server instance to call
      userId - the name of the calling user
      requestBody - properties for the connection
      Returns:
      void response

    • search

      @PostMapping(path="/find") public org.odpi.openmetadata.commonservices.ffdc.rest.GUIDListResponse search(@PathVariable("userId") String userId, @PathVariable("serverName") String serverName, @RequestBody org.odpi.openmetadata.accessservices.dataengine.rest.FindRequestBody findRequestBody)
      Find assets
      Parameters:
      serverName - name of server instance to call
      userId - the name of the calling user
      findRequestBody - properties for the connection
      Returns:
      asset if found

    • upsertTopic

      @PostMapping(path="/topics") public org.odpi.openmetadata.commonservices.ffdc.rest.GUIDResponse upsertTopic(@PathVariable("userId") String userId, @PathVariable("serverName") String serverName, @RequestBody org.odpi.openmetadata.accessservices.dataengine.rest.TopicRequestBody requestBody)
      Create or update a Topic entity with all the needed relationships
      Parameters:
      serverName - name of server instance to call
      userId - the name of the calling user
      requestBody - properties for the topic
      Returns:
      unique identifier of the created entity

    • deleteTopic

      @DeleteMapping(path="/topics") public org.odpi.openmetadata.commonservices.ffdc.rest.VoidResponse deleteTopic(@PathVariable("userId") String userId, @PathVariable("serverName") String serverName, @RequestBody org.odpi.openmetadata.accessservices.dataengine.rest.DeleteRequestBody requestBody)
      Deletes the topic
      Parameters:
      serverName - name of server instance to call
      userId - the name of the calling user
      requestBody - properties for the database
      Returns:
      void response

    • upsertEventType

      @PostMapping(path="/event-types") public org.odpi.openmetadata.commonservices.ffdc.rest.GUIDResponse upsertEventType(@PathVariable("userId") String userId, @PathVariable("serverName") String serverName, @RequestBody org.odpi.openmetadata.accessservices.dataengine.rest.EventTypeRequestBody requestBody)
      Create or update a Event Type entity with all the needed relationships
      Parameters:
      serverName - name of server instance to call
      userId - the name of the calling user
      requestBody - properties for the event type
      Returns:
      unique identifier of the created entity

    • deleteEventType

      @DeleteMapping(path="/event-types") public org.odpi.openmetadata.commonservices.ffdc.rest.VoidResponse deleteEventType(@PathVariable("userId") String userId, @PathVariable("serverName") String serverName, @RequestBody org.odpi.openmetadata.accessservices.dataengine.rest.DeleteRequestBody requestBody)
      Deletes the topic
      Parameters:
      serverName - name of server instance to call
      userId - the name of the calling user
      requestBody - properties for the database
      Returns:
      void response

    • upsertProcessingState

      @PostMapping(path="/processing-state") public org.odpi.openmetadata.commonservices.ffdc.rest.VoidResponse upsertProcessingState(@PathVariable("userId") String userId, @PathVariable("serverName") String serverName, @RequestBody org.odpi.openmetadata.accessservices.dataengine.rest.ProcessingStateRequestBody requestBody)
      Create or update a processing state entity with the provided properties
      Parameters:
      serverName - name of server instance to call
      userId - the name of the calling user
      requestBody - properties of the processing state
      Returns:
      void response

    • getProcessingState

      @GetMapping(path="/processing-state") public org.odpi.openmetadata.commonservices.ffdc.rest.PropertiesResponse getProcessingState(@PathVariable("userId") String userId, @PathVariable("serverName") String serverName, @RequestParam("dataEngine") String externalSourceName)
      Get the data engine's processing state classification properties
      Parameters:
      serverName - name of server instance to call
      userId - the name of the calling user
      Returns:
      PropertiesResponse response