def METHOD_NAME(df_links: pd.DataFrame) -> pd.DataFrame:
    dfs = []
    for url in df_links["API"].values:
        log.info(f"health.unaids: downloading from {url}")
        data = session.get(url).json()
        df_ = pd.DataFrame.from_records(data["Data"][0]["Observation"])
        dfs.append(df_)
        # time.sleep(2)
    df: pd.DataFrame = pd.concat(dfs, ignore_index=True)  # type: ignore
    return df