History of the document

Version Author Date Comment
2.4 Lyra Network 16/07/2019 The creation process of a merchant ID has been updated.
2.3 Lyra Network 06/02/2018 Possibility to choose the signature computation algorithm (SHA-1 or SHA-256)
2.2 Lyra Network 8/18/2017 Addition of the vads_wallet field.
2.1 Lyra Network 1/27/2017 Responsive payment page.
2.0 Lyra Network 8/22/2015 Chapter added: Identifying operations authorized for Paylib transactions
1.1 Lyra Network 4/7/2015 Update after upgrading to version 2.3 of the payment gateway
1.0 Lyra Network 10/7/2014 Initial version

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