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17 result(s) for Request

• OPC-10000-4 – OPC Unified Architecture - Part 4: Services
  7.40.2.3 EncryptedSecret Format
  CreateSession or ActivateSession Response when a UserIdentityToken is passed with the ActivateSession Request . If used outside of an ActivateSession call, the Nonce is created by the sender and its length
• OPC-10000-4 – OPC Unified Architecture - Part 4: Services
  7.40.2.4 RsaEncryptedSecret DataType
  CreateSession or ActivateSession Response when proving a UserIdentityToken passed in the ActivateSession Request . In other contexts, this is a Nonce created by the sender with a length between
• OPC-10000-4 – OPC Unified Architecture - Part 4: Services
  7.40.2.5 EccEncryptedSecret DataType
  CreateSession or ActivateSession Response when proving a UserIdentityToken passed in the ActivateSession Request . In other contexts, this is a Nonce created by the sender with a length between
• OPC-10000-6 – OPC Unified Architecture - Part 6: Mappings
  5.1.15 Messages
  Client and Server . A Message sent from a Client to a Server is a Request . A Message sent back to a Client from the Server is a Response . Sending
• OPC-10000-6 – OPC Unified Architecture - Part 6: Mappings
  6.7.4 Establishing a SecureChannel
  require a SecureChannel to be established. A Client does this by sending an OpenSecureChannel request to the Server . The Server shall validate the Message and the ClientCertificate and return ... Table 64 - OPC UA Secure Conversation OpenSecureChannel Service Name Data Type Request RequestHeader RequestHeader ClientProtocolVersion UInt32 RequestType SecurityTokenRequestType SecurityMode MessageSecurityMode ClientNonce ByteString RequestedLifetime UInt32 Response ResponseHeader ResponseHeader ServerProtocolVersion UInt32 SecurityToken
• OPC-10000-6 – OPC Unified Architecture - Part 6: Mappings
  7.1.5 Error handling
  Connection Protocol error codes Name Description Bad_TcpServerTooBusy The Server cannot process the request because it is too busy. It is up to the Server to determine when to return ... when a timeout occurs. Bad_TcpNotEnoughResources There are not enough resources to process the request. The Server returns this error when it runs out of memory or encounters similar resource
• OPC-10000-6 – OPC Unified Architecture - Part 6: Mappings
  G.3 OpenAPI Mapping
  OpenAPI Mapping The OpenAPI mapping defines path for each Service . The Request and Response messages have a structure generated from the Service definitions in OPC 10000-4 . The types ... payload of the HTTP message have the name 'Request' and 'Response' with the Service name as a prefix (i.e. ReadRequest and ReadResponse). The OpenAPI schema is intended for use with
• OPC-10000-12 – OPC Unified Architecture - Part 12: Discovery and Global Services
  7.9.3 StartSigningRequest
  StartSigningRequest The StartSigningRequest Method is used to initiate a request to create a Certificate which uses the private key which the caller currently has. The new Certificate is returned ... CertificateManager . CertificateGroupId The NodeId of the CertificateGroup which provides the context for the new request. If null the CertificateManager shall choose the DefaultApplicationGroup . CertificateTypeId The NodeId of the CertificateType
• OPC-10000-12 – OPC Unified Architecture - Part 12: Discovery and Global Services
  9.6.8 RefreshToken
  RefreshToken The RefreshToken Method is used to request an AccessToken from an AuthorizationService using a cached RefreshToken. The CurrentRefreshToken shall only be accepted if the ClientCertificate used to create ... suitable non-null value. NewRefreshToken A token that can be cached and used to request a new AccessToken . It replaces the RefreshToken that was provided in the Request . If null
• OPC-10000-14 – OPC Unified Architecture - Part 14: PubSub
  7.2.4.4.2 NetworkMessage layout
  values. For ActionRequest and ActionResponse messages, the PublisherId of the Responder is used for request and response. DataSetClassId Guid The DataSetClassId associated with the DataSets in the NetworkMessage. All DataSetMessages ... used. The Publisher needs to give Subscribers a reasonable time to request new keys. The minimum time is five times the KeepAliveTime configured for the corresponding PubSub group. This flag
• OPC-10000-14 – OPC Unified Architecture - Part 14: PubSub
  7.2.4.5.9 Action request message
  Action request message The encoding of the Action request DataSetMessage structure is specified in Table 166 . Table 166 - Action request message structure Name Type Description ActionTargetId UInt16 The numeric identifier ... combination with the PublisherId and the DataSetWriterId defined by the Responder. RequestId UInt16 Request identifier provided by the Requestor in the Request message that is returned to the Requestor
• OPC-10000-14 – OPC Unified Architecture - Part 14: PubSub
  7.2.4.5.10 Action response message
  combination with the PublisherId and the DataSetWriterId defined by the Responder. RequestId UInt16 Request identifier provided by the Requestor in the Request message that is returned to the Requestor
• OPC-10000-14 – OPC Unified Architecture - Part 14: PubSub
  7.2.4.6.11 ActionMetaData announcement message
  ActionTargetId in the ActionTargetDataType is used to address the Method referenced by the ActionMethodDataType . Request DataSetMetaDataType The structure and content of the ActionRequest message. The name of the Action ... structure and content of the ActionResponse message. The fields Name and ConfigurationVersion of the Request and the Response DataSetMetaDataType shall have equal values. ActionMethods ActionMethodDataType[] The optional array of Action
• OPC-10000-14 – OPC Unified Architecture - Part 14: PubSub
  7.2.5.5.7 ActionMetaData
  ActionTargetId in the ActionTargetDataType is used to address the Method referenced by the ActionMethodDataType . Request DataSetMetaDataType The structure and content of the ActionRequest message. The name of the Action ... structure and content of the ActionResponse message. The fields Name and ConfigurationVersion of the Request and the Response DataSetMetaDataType shall have equal values. ActionMethods ActionMethodDataType[] The optional array of Action
• OPC-10000-14 – OPC Unified Architecture - Part 14: PubSub
  7.2.5.6.1 Action NetworkMessage
  Action NetworkMessage Each JSON Action NetworkMessage can contain one or more JSON Request or Response messages. A JSON Action NetworkMessage is a JSON object with the fields defined in Table ... message. This value is mandatory. MessageType String This value shall be "ua-action-request" Request messages or "ua-action-response" for Response messages. This value
• OPC-10000-14 – OPC Unified Architecture - Part 14: PubSub
  7.2.5.6.2 ActionRequest
  ActionRequest A NetworkMessage with MessageType "ua-action-request" contains a JSON array with ActionRequest messages. A ActionRequest message is a JSON object with the fields defined in Table ... WriterGroupName is contained in the NetworkMessage header. MetaDataVersion ConfigurationVersionDataType The version of the ActionMetaData Request which describes the contents of the Payload . The presence of the value depends
• OPC-10000-14 – OPC Unified Architecture - Part 14: PubSub
  7.2.5.6.3 ActionResponse
  setting in the JsonDataSetMessageContentMask . RequestId UInt16 Data provided by the Requestor in the Request message that is returned to the Requestor in the Response message. ActionState ActionState The current state