ct as a proxy for external services</p><p class=byline><span>By</span>
<span class=attribution>Vadim Eisenberg (IBM)</span><span> | </span><span><svg class="icon"><use xlink:href="/v1.3/img/icons.svg#calendar"/></svg><span>&nbsp;</span>October 15, 2019</span><span> | </span><span title="854 words"><svg class="icon"><use xlink:href="/v1.3/img/icons.svg#clock"/></svg><span>&nbsp;</span>5 minute read</span></p></div></div><nav class=toc-inlined aria-label="Table of Contents"><div><hr><ol><li role=none aria-lab