pub fn http_builder(
base_url: &str,
p_owner: &str,
p_repo: &str,
q_state: Option<&str>,
q_head: Option<&str>,
q_base: Option<&str>,
q_sort: Option<&str>,
q_direction: Option<&str>,
q_per_page: Option<i64>,
q_page: Option<i64>,
h_user_agent: &str,
h_accept: Option<&str>,
) -> Result<Builder, ApiError>