SOAP, SSL, Signature
SOAP is an acronym for Simple Object Access Protocol. SOAP is an application of the XML specification
MESSAGE:
-
Envelope
-
Header
-
Body
-
Fault
Envelope − Defines the start and the end of the message.
It is a mandatory element.
POST /wssw/EXXM.axmx HTTP/1.1
Host: sws.fd.com.ua
Content-Type: text/xml; charset=utf-8
Content-Length: length
SOAPAction: "http://my.example.com.ua/webservices/ExecOperation"
<?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/">
...
Message information goes here
...
</soap:Envelope>Header − Contains any optional attributes of the message used in processing the message, either at an intermediary point or at the ultimate end-point. It is an optional element.
POST /wssw/EXXM.axmx HTTP/1.1
Host: sws.fd.com.ua
Content-Type: text/xml; charset=utf-8
Content-Length: length
SOAPAction: "http://my.example.com.ua/webservices/HelloWorldResponse"
<?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:Header xmlns="http://my.example.com.ua/webservices/">
<Transaction>
Some info
</Transaction>
</soap:Header>
...
</soap:Envelope>The SOAP body is a mandatory element that contains the application-defined XML data being exchanged in the SOAP message.
POST /wssw/EXXM.axmx HTTP/1.1
Host: sws.fd.com.ua
Content-Type: text/xml; charset=utf-8
Content-Length: length
SOAPAction: "http://my.example.com.ua/webservices/HelloWorldResponse"
<?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>
<HelloWorldResponse xmlns="http://my.example.com.ua/webservices/">
<HelloWorldResult>string</HelloWorldResult>
</HelloWorldResponse>
</soap:Body>
...
</soap:Envelope>If an error occurs during processing, the response to a SOAP message is a SOAP fault element in the body of the message, and the fault is returned to the sender of the SOAP message.
POST /wssw/EXXM.axmx HTTP/1.1
Host: sws.fd.com.ua
Content-Type: text/xml; charset=utf-8
Content-Length: length
SOAPAction: "http://my.example.com.ua/webservices/HelloWorldResponse"
<?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:Fault>
<faultcode xsi:type="xsd:string">soap:Client</faultcode>
<faultstring xsi:type="xsd:string">
Failed to locate method (ValidateCreditCard) in class (examplesCreditCard) at
/usr/local/ActivePerl-5.6/lib/site_perl/5.6.0/SOAP/Lite.pm line 1555.
</faultstring>
</soap:Fault>
...
</soap:Envelope>- Nokogiri
- Savon
- gem 'signer'
Signature
SSL
Thanks
SOAP, HTTPS
By dima_chornenky
