Cannot find app/storage/docs/api-docs.json

[fingertips-solutions]

Hi,

I have installed branch 1 on my Laravel 4.2 version i followed all steps but when i try to visit in frontend with /docs or /api-docs.json i am getting error cannot find app/storage/docs/api-docs.json. i checked the folder docs is there but there is not api-docs.json file in there.

can anyone help me how can i generate api-docs.json file in there ?

thanks