3.33. PaRes Redirect
PaRes Redirect Parameters
PaRes redirect to connecting party’s website is performed when a payer ends 1.0.2 authentication flow. Final redirect is initiated from within payers browser using HTTP POST method. HTTP payload contains PaRes parameters which in turn contains base64 encoded json (see example below).
Redirect parameter name |
Description |
---|---|
serial-number |
Unique number assigned by Elecsnet server to particular request from the Merchant |
merchant-order-id |
Merchant order id |
paynet-order-id |
Order id assigned to the order by pay.elecsnet.ru |
Redirect Request Example
Connecting party receives HTTP POST request deflate archived base64 encoded PaRes parameter similar to below:
paRes=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
After decoding paRes one will find a xml similar to below:
<?xml version="1.0" encoding="UTF-8" standalone="no"?>
<ThreeDSecure>
<Message id="00000000-0000-0001-0000-00000065fddf">
<PARes id="00000000-0000-0001-0000-00000065fddf">
<version>1.0.2</version>
<Merchant>
<acqBIN>411658</acqBIN>
<merID>1234567890</merID>
</Merchant>
<Purchase>
<xid>NjY4NDEyN0CMEphIFXxSLjZWOvA=</xid>
<date>20211027 02:10:42</date>
<currency>643</currency>
<exponent>2</exponent>
<purchAmount>10000</purchAmount>
</Purchase>
<pan>7235022575552227668589750218</pan>
<TX>
<time>20211027 02:49:55</time>
<status>Y</status>
<eci>05</eci>
</TX>
</PARes>
<Signature xmlns="http://www.w3.org/2000/09/xmldsig#">
<SignedInfo>
<CanonicalizationMethod Algorithm="http://www.w3.org/TR/2001/REC-xml-c14n-20010315"/>
<SignatureMethod Algorithm="http://www.w3.org/2000/09/xmldsig#rsa-sha1"/>
<Reference URI="#00000000-0000-0001-0000-00000065fddf">
<DigestMethod Algorithm="http://www.w3.org/2000/09/xmldsig#sha1"/>
<DigestValue>NIwHBVPRLltVO/v3Kv5PA/tOr/4=</DigestValue>
</Reference>
</SignedInfo>
<SignatureValue>LsGSxSZqnq2xtJR4CybqG8xY0hp5qLwxc4P6w47N57KiIuktXv/UWaS+HrJT1aYwQRVdSN+/wPGD
NL0/wDuWA1NKW1QmevE/v/3oksB2ldOhRepdULGYuQs3eCSeB5wFoyqaw4Hga/Bsaq9NpF+9Tpha
I30UsO3GK3mnh37q/Moa8YoLBc5cv7zAYjRi43AP+sUCdjZ4kZSAKCqIRW30s+2Lyn8kuD91GWKq
DmBeZ2JlG9MTNolCRAKEtRNe++pR+G+ix2WD//kNqOJ+5BpiJHwcanHodIGToQznl7cAM2E387gX
qLHSY2W/F6eg4d1Yb7FjeY/FME6FdxyK8pNuMg==</SignatureValue>
<KeyInfo>
<X509Data>
<X509Certificate>MIIDUDCCAjgCCQCzTaU62+DzZzANBgkqhkiG9w0BAQsFADBqMQswCQYDVQQGEwJYWDELMAkGA1UE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</X509Certificate>
</X509Data>
</KeyInfo>
</Signature>
</Message>
</ThreeDSecure>