Issue while Adding the Custom Application with Fiori Launchpad

Hi Friends,

    I am trying to add the custom SAPUI5 Fiori like application with Fiori Launchpad. In My application i am not using any OData service call, i am using Mock data and loading the data from that JSON  file. it is working fine in my local server. But when i try hit it from the Launchpad i am facing the below error. Please help me on this

Thank you,

Regards,

JK