Allows to specify the list of languages available on the payment page.

The elements of the list must be separated by a semi-colon « ; ».

The languages on the payment page are represented by flags.

Format language1;language2;language3
Error code 71

Possible valuess

Language Value Flag shown by default
German de x
English en x
Chinese zh x
Spanish es x
French fr x
Italian it x
Japanese ja x
Dutch nl x
Polish pl  
Portuguese pt x
Russian ru x
Swedish sv x
Turkish tr x

E.g.: to show the flags for French and English, post vads_available_languages=fr;en

Category Customization of the payment page.