I get a "Security error Security header is not valid " when validating the Paypal

  • Profile Image
    asccombaillaux
    Asked on November 08, 2014 at 04:22 PM

    HI,

    In the form http://form.jotformeu.com/form/43016419622348 I want to use payal when "mode de paiement" is set to "paiement en ligne CB".

    To do so I used a specific thank you URL on condition "mode depaiement = paiement en ligne cb" which works properly as it drives me to the appropriate jotform which call for paypal.

    But when validating this form instead of calling Paypal i get the error message "

    Security error
    Security header is not valid
     
     
    I have no clue on what is happening
     
    Thanks for your help.
  • Profile Image
    gori-mathew
    Answered on November 09, 2014 at 03:36 AM

    This is an issue with your API Credentials in the Paypal Pro payment field.  Please make sure that you are entering the correct API username, password, and signature. There's a test integration button in the Payment Wizard, I would suggest clicking that one to test out if the integration is working or not.

    Here's how you can get your Paypal Pro API Credentials: https://developer.paypal.com/docs/classic/api/apiCredentials/#creating-classic-api-credentials 

    Thanks!