regex101: Eastlink IPPay transaction - includes error capture

1st Alternative<TransactionID>(?<transID>.*?)<\/TransactionID>.*?<ActionCode>(?<actcode>.*?)<\/ActionCode>.*?<Token>(?<token>.*?)<\/Token>.*?<Approval>(?<approv>.*?)<\/Approval>.*?<CVV2>(?<cvv>.*?)<\/CVV2>.*?<ResponseText>(?<respon>.*?)<\/ResponseText>.*?<VerificationResult>(?<verify>.*?)<\/VerificationResult>

<TransactionID>the literal text <TransactionID> (case sensitive)

Group transID(?<transID>.*?)

.*?any character (except for line terminators), repeated any number of times

<the literal < (60₁₀ / 74₈ / 3C₁₆)

\/the literal / (47₁₀ / 57₈ / 2F₁₆)

TransactionID>the literal text TransactionID> (case sensitive)

.*?any character (except for line terminators), repeated any number of times

<ActionCode>the literal text <ActionCode> (case sensitive)

Group actcode(?<actcode>.*?)

.*?any character (except for line terminators), repeated any number of times

<the literal < (60₁₀ / 74₈ / 3C₁₆)

\/the literal / (47₁₀ / 57₈ / 2F₁₆)

ActionCode>the literal text ActionCode> (case sensitive)

.*?any character (except for line terminators), repeated any number of times

<Token>the literal text <Token> (case sensitive)

Group token(?<token>.*?)

.*?any character (except for line terminators), repeated any number of times

<the literal < (60₁₀ / 74₈ / 3C₁₆)

\/the literal / (47₁₀ / 57₈ / 2F₁₆)

Token>the literal text Token> (case sensitive)

.*?any character (except for line terminators), repeated any number of times

<Approval>the literal text <Approval> (case sensitive)

Group approv(?<approv>.*?)

.*?any character (except for line terminators), repeated any number of times

<the literal < (60₁₀ / 74₈ / 3C₁₆)

\/the literal / (47₁₀ / 57₈ / 2F₁₆)

Approval>the literal text Approval> (case sensitive)

.*?any character (except for line terminators), repeated any number of times

<CVV2>the literal text <CVV2> (case sensitive)

Group cvv(?<cvv>.*?)

.*?any character (except for line terminators), repeated any number of times

<the literal < (60₁₀ / 74₈ / 3C₁₆)

\/the literal / (47₁₀ / 57₈ / 2F₁₆)

CVV2>the literal text CVV2> (case sensitive)

.*?any character (except for line terminators), repeated any number of times

<ResponseText>the literal text <ResponseText> (case sensitive)

Group respon(?<respon>.*?)

.*?any character (except for line terminators), repeated any number of times

<the literal < (60₁₀ / 74₈ / 3C₁₆)

\/the literal / (47₁₀ / 57₈ / 2F₁₆)

ResponseText>the literal text ResponseText> (case sensitive)

.*?any character (except for line terminators), repeated any number of times

<VerificationResult>the literal text <VerificationResult> (case sensitive)

Group verify(?<verify>.*?)

.*?any character (except for line terminators), repeated any number of times

<the literal < (60₁₀ / 74₈ / 3C₁₆)

\/the literal / (47₁₀ / 57₈ / 2F₁₆)

VerificationResult>the literal text VerificationResult> (case sensitive)

2nd Alternative<TransactionID>(?<transID2>.*?)<\/TransactionID>.*?<ActionCode>(?<actcode2>.*?)<\/ActionCode>.*?<ResponseText>(?<respon2>.*?)<\/ResponseText>

<TransactionID>the literal text <TransactionID> (case sensitive)

Group transID2(?<transID2>.*?)

.*?any character (except for line terminators), repeated any number of times

<the literal < (60₁₀ / 74₈ / 3C₁₆)

\/the literal / (47₁₀ / 57₈ / 2F₁₆)

TransactionID>the literal text TransactionID> (case sensitive)

.*?any character (except for line terminators), repeated any number of times

<ActionCode>the literal text <ActionCode> (case sensitive)

Group actcode2(?<actcode2>.*?)

.*?any character (except for line terminators), repeated any number of times

<the literal < (60₁₀ / 74₈ / 3C₁₆)

\/the literal / (47₁₀ / 57₈ / 2F₁₆)

ActionCode>the literal text ActionCode> (case sensitive)

.*?any character (except for line terminators), repeated any number of times

<ResponseText>the literal text <ResponseText> (case sensitive)

Group respon2(?<respon2>.*?)

.*?any character (except for line terminators), repeated any number of times

<the literal < (60₁₀ / 74₈ / 3C₁₆)

\/the literal / (47₁₀ / 57₈ / 2F₁₆)

ResponseText>the literal text ResponseText> (case sensitive)

Global pattern flags

g modifier: global. Finds all matches instead of stopping after the first

m modifier: multiline. Causes ^ and $ to match the start and end of each line, not only the start and end of the string

25 tokens

Regular Expression

<TransactionID>(?<transID>.*?)<\/TransactionID>.*?<ActionCode>(?<actcode>.*?)<\/ActionCode>.*?<Token>(?<token>.*?)<\/Token>.*?<Approval>(?<approv>.*?)<\/Approval>.*?<CVV2>(?<cvv>.*?)<\/CVV2>.*?<ResponseText>(?<respon>.*?)<\/ResponseText>.*?<VerificationResult>(?<verify>.*?)<\/VerificationResult>|<TransactionID>(?<transID2>.*?)<\/TransactionID>.*?<ActionCode>(?<actcode2>.*?)<\/ActionCode>.*?<ResponseText>(?<respon2>.*?)<\/ResponseText>

New

<ippayResponse><TransactionID>K20201022144133757</TransactionID><ActionCode>000</ActionCode><Token>4E3C5K3B7H0A1000</Token><Approval>TEST35</Approval><CVV2>N</CVV2><ResponseText>APPROVED</ResponseText><VerificationResult>0</VerificationResult></ippayResponse>