Get coinwallet-Payder EC-CUBE Plugin API

 To install coinwallet-Payder EC-cube Plugin, you need to obtain an account.  ⇒ Login to coinwallet-Payder ⇒ register EC-CUBE shop ⇒ Enter shop name ⇒ Enter Google Authenticator ⇒ Confirmation ⇒ "API Public Key" and "API Secret Key" can be issued. ⇒ After "API Public Key" and "API Secret Key" can be issued, download coinwallet-Payder EC-cubePlugin ⇒  After installing coinwallet-Payder EC-cube Plugin, enter "API Public Key" and "API Secret Key".