Need a simple Go Function

I need a simple Go function. The contract of the function is as follows /** getText: this function should accept a URL, use the [login to view URL] method to fetch the URL and then extract text only content from H1, H2, H3, P, DIV, UL, OL, U, B, A, TITLE, META tags within the page. The values should be separated by a new line. @param url string: the URL of the page to fetch @return string: A string representing the text content of the H1, H2, H3, P, DIV, UL, OL, U, B, A, TITLE, META tags within func getText(url string) string;