Fascinating, I don't think I've ever seen an XML field! Do you remember which ne... | Hacker News

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		ekmartin 10 months ago \| parent \| context \| favorite \| on: ISO 8583: The language of credit cards Fascinating, I don't think I've ever seen an XML field! Do you remember which network that was for?

krab 10 months ago [–]

We were the issuer. So these were probably the payment processor's extensions. But we were issuing MasterCards.

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