Service
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Subscribe
Test
The test form is only available for requests from the local machine.SOAP 1.1
The following is a sample SOAP 1.1 request and response. The placeholders shown need to be replaced with actual values.
POST /XmlDaSampleServer/Service.asmx HTTP/1.1 Host: opcxml.demo-this.com Content-Type: text/xml; charset=utf-8 Content-Length: length SOAPAction: "http://opcfoundation.org/webservices/XMLDA/1.0/Subscribe" <?xml version="1.0" encoding="utf-8"?> <soap:Envelope xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xmlns:xsd="http://www.w3.org/2001/XMLSchema" xmlns:soap="http://schemas.xmlsoap.org/soap/envelope/"> <soap:Body> <Subscribe ReturnValuesOnReply="boolean" SubscriptionPingRate="int" xmlns="http://opcfoundation.org/webservices/XMLDA/1.0/"> <Options RequestDeadline="dateTime" ReturnErrorText="boolean" ReturnDiagnosticInfo="boolean" ReturnItemTime="boolean" ReturnItemPath="boolean" ReturnItemName="boolean" ClientRequestHandle="string" LocaleID="string" /> <ItemList ItemPath="string" ReqType="q1:QName" xmlns:q1="http://tempuri.org/SampleNamespace" Deadband="float" RequestedSamplingRate="int" EnableBuffering="boolean"> <Items ItemPath="string" ReqType="q1:QName" ItemName="string" ClientItemHandle="string" Deadband="float" RequestedSamplingRate="int" EnableBuffering="boolean" /> <Items ItemPath="string" ReqType="q1:QName" ItemName="string" ClientItemHandle="string" Deadband="float" RequestedSamplingRate="int" EnableBuffering="boolean" /> </ItemList> </Subscribe> </soap:Body> </soap:Envelope>
HTTP/1.1 200 OK Content-Type: text/xml; charset=utf-8 Content-Length: length <?xml version="1.0" encoding="utf-8"?> <soap:Envelope xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xmlns:xsd="http://www.w3.org/2001/XMLSchema" xmlns:soap="http://schemas.xmlsoap.org/soap/envelope/"> <soap:Body> <SubscribeResponse ServerSubHandle="string" xmlns="http://opcfoundation.org/webservices/XMLDA/1.0/"> <SubscribeResult RcvTime="dateTime" ReplyTime="dateTime" ClientRequestHandle="string" RevisedLocaleID="string" ServerState="running or failed or noConfig or suspended or test or commFault" /> <RItemList RevisedSamplingRate="int"> <Items RevisedSamplingRate="int"> <ItemValue ItemPath="string" ItemName="string" ClientItemHandle="string" Timestamp="dateTime" ResultID="q1:QName" xmlns:q1="http://tempuri.org/SampleNamespace" ValueTypeQualifier="q1:QName"> <DiagnosticInfo>string</DiagnosticInfo> <Value /> <Quality xsi:nil="true" /> </ItemValue> </Items> <Items RevisedSamplingRate="int"> <ItemValue ItemPath="string" ItemName="string" ClientItemHandle="string" Timestamp="dateTime" ResultID="q1:QName" xmlns:q1="http://tempuri.org/SampleNamespace" ValueTypeQualifier="q1:QName"> <DiagnosticInfo>string</DiagnosticInfo> <Value /> <Quality xsi:nil="true" /> </ItemValue> </Items> </RItemList> <Errors ID="q1:QName" xmlns:q1="http://tempuri.org/SampleNamespace"> <Text>string</Text> </Errors> <Errors ID="q1:QName" xmlns:q1="http://tempuri.org/SampleNamespace"> <Text>string</Text> </Errors> </SubscribeResponse> </soap:Body> </soap:Envelope>
SOAP 1.2
The following is a sample SOAP 1.2 request and response. The placeholders shown need to be replaced with actual values.
POST /XmlDaSampleServer/Service.asmx HTTP/1.1 Host: opcxml.demo-this.com Content-Type: application/soap+xml; charset=utf-8 Content-Length: length <?xml version="1.0" encoding="utf-8"?> <soap12:Envelope xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xmlns:xsd="http://www.w3.org/2001/XMLSchema" xmlns:soap12="http://www.w3.org/2003/05/soap-envelope"> <soap12:Body> <Subscribe ReturnValuesOnReply="boolean" SubscriptionPingRate="int" xmlns="http://opcfoundation.org/webservices/XMLDA/1.0/"> <Options RequestDeadline="dateTime" ReturnErrorText="boolean" ReturnDiagnosticInfo="boolean" ReturnItemTime="boolean" ReturnItemPath="boolean" ReturnItemName="boolean" ClientRequestHandle="string" LocaleID="string" /> <ItemList ItemPath="string" ReqType="q1:QName" xmlns:q1="http://tempuri.org/SampleNamespace" Deadband="float" RequestedSamplingRate="int" EnableBuffering="boolean"> <Items ItemPath="string" ReqType="q1:QName" ItemName="string" ClientItemHandle="string" Deadband="float" RequestedSamplingRate="int" EnableBuffering="boolean" /> <Items ItemPath="string" ReqType="q1:QName" ItemName="string" ClientItemHandle="string" Deadband="float" RequestedSamplingRate="int" EnableBuffering="boolean" /> </ItemList> </Subscribe> </soap12:Body> </soap12:Envelope>
HTTP/1.1 200 OK Content-Type: application/soap+xml; charset=utf-8 Content-Length: length <?xml version="1.0" encoding="utf-8"?> <soap12:Envelope xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xmlns:xsd="http://www.w3.org/2001/XMLSchema" xmlns:soap12="http://www.w3.org/2003/05/soap-envelope"> <soap12:Body> <SubscribeResponse ServerSubHandle="string" xmlns="http://opcfoundation.org/webservices/XMLDA/1.0/"> <SubscribeResult RcvTime="dateTime" ReplyTime="dateTime" ClientRequestHandle="string" RevisedLocaleID="string" ServerState="running or failed or noConfig or suspended or test or commFault" /> <RItemList RevisedSamplingRate="int"> <Items RevisedSamplingRate="int"> <ItemValue ItemPath="string" ItemName="string" ClientItemHandle="string" Timestamp="dateTime" ResultID="q1:QName" xmlns:q1="http://tempuri.org/SampleNamespace" ValueTypeQualifier="q1:QName"> <DiagnosticInfo>string</DiagnosticInfo> <Value /> <Quality xsi:nil="true" /> </ItemValue> </Items> <Items RevisedSamplingRate="int"> <ItemValue ItemPath="string" ItemName="string" ClientItemHandle="string" Timestamp="dateTime" ResultID="q1:QName" xmlns:q1="http://tempuri.org/SampleNamespace" ValueTypeQualifier="q1:QName"> <DiagnosticInfo>string</DiagnosticInfo> <Value /> <Quality xsi:nil="true" /> </ItemValue> </Items> </RItemList> <Errors ID="q1:QName" xmlns:q1="http://tempuri.org/SampleNamespace"> <Text>string</Text> </Errors> <Errors ID="q1:QName" xmlns:q1="http://tempuri.org/SampleNamespace"> <Text>string</Text> </Errors> </SubscribeResponse> </soap12:Body> </soap12:Envelope>