// the filter copies the path parameter 'echo' to the 'X-Echo' header
func (f *setEchoHeader) Request(ctx filters.FilterContext) {
ctx.Request().Header.Set("X-Echo", ctx.PathParam("echo"))
}
// the filter copies the path parameter 'echo' to the 'X-Echo' header
func (f *setEchoHeader) Request(ctx filters.FilterContext) {
ctx.Request().Header.Set("X-Echo", ctx.PathParam("echo"))
}