Don't recognize request body

[falahatiali]

when I use $this->validator in the first line of my functions everything is ok and app works correctly.
but when I want to use request classes such as CreateArticle for validating requests it doesn't work and I face with validation failed request.
I examine everything but I couldn't solve problems.

[vivek-kachhadiya13]

@sandeesh Hi, I am Vivek and am Laravel developer. I want to see this issue but I am not able to clone the repo. It gives permission denied.