How to use the @creditkarma/thrift-server-core.CompactProtocol function in @creditkarma/thrift-server-core

throw new Error('Error when spliting CAPI request (second half)')
        }
        const firstArray = Object.entries(first)
        const lastArray = Object.entries(last)
        return fromPairs(firstArray.concat(lastArray))
    }
    console.log('Making CAPI query', endpoint)
    console.log('Debug link:', endpoint.replace(/thrift/g, 'json'))
    const resp = await attempt(fetch(endpoint))
    if (hasFailed(resp)) throw new Error('Could not connect to CAPI.')
    const buffer = await resp.arrayBuffer()

    const receiver: BufferedTransport = BufferedTransport.receiver(
        Buffer.from(buffer),
    )
    const input = new CompactProtocol(receiver)
    const data = SearchResponseCodec.decode(input)
    const results: IContent[] = data.results
    const articlePromises = await Promise.all(
        results.map(result => attempt(parseArticleResult(result, isFromPrint))),
    )

    //If we fail to get an article in a collection we just ignore it and move on.
    articlePromises.forEach(attempt => {
        if (hasFailed(attempt)) {
            console.log('failure when parsing', attempt.error)
        }
    })
    const articleEntries = articlePromises.filter(hasSucceeded)
    return fromPairs(articleEntries)
}

export const getArticle = async (path: string): Promise<article> =&gt; {
    const resp = await fetch(url(path))
    const buffer = await resp.arrayBuffer()

    const receiver: BufferedTransport = BufferedTransport.receiver(
        new Buffer(buffer),
    )
    const input = new CompactProtocol(receiver)

    const data = ItemResponseCodec.decode(input)
    const title = data &amp;&amp; data.content &amp;&amp; data.content.webTitle
    if (title == null) throw new Error('Title was undefined!')

    const image =
        data &amp;&amp;
        data.content &amp;&amp;
        data.content.blocks &amp;&amp;
        data.content.blocks.main &amp;&amp;
        data.content.blocks.main.elements &amp;&amp;
        data.content.blocks.main.elements[0].assets &amp;&amp;
        extractImage(data.content.blocks.main.elements[0].assets)
    const imageURL =
        (image &amp;&amp; image.file) ||
        'https://media.guim.co.uk/d1c48b0c6ec594b396f786cfd3f6ba6ae0d93516/0_105_2754_1652/2754.jpg'</article>