using applyDecorators and Interceptors

Question

I have a applyDecorators that called postCall. This postCall built from 4 decorators Post,ApiOperation,ApiResponse,UsePipes. And I have Interceptor that convert to me the property in the request body from camel case to snake case. When I using both of them the interceptor doesn’t work. example :

    @PostCall(...)
    @UseInterceptors(...)
    function(@Body()...){
    ...
    }