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Solve the following problem using Python, implementing the functions described below, one line at a time
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Description:
 def build_yt_api():
 """Build the YouTube API for future use"""

    data = datatools.get_data()
    if "google_api_key" not in data["discord"]["keys"]:
        logger.warning("No API key found with name 'google_api_key'")
        logger.info("Please add your Google API key with name 'google_api_key' "
                    "in data.json to use YouTube features of the music module")
        return False

    logger.debug("Building YouTube discovery API")
    ytdevkey = data["discord"]["keys"]["google_api_key"]

    try:
        global ytdiscoveryapi
        ytdiscoveryapi = googleapiclient.discovery.build("youtube", "v3", developerKey=ytdevkey)
        logger.debug("YouTube API build successful")
        return True
    except Exception as e:
        logger.exception(e)
        logger.warning("HTTP error connecting to YouTube API, YouTube won't be available")
        return False