images/ce_functions_interfaces.svg

<?xml version="1.0" encoding="UTF-8"?>
<!-- Do not edit this file with editors other than draw.io -->
<!DOCTYPE svg PUBLIC "-//W3C//DTD SVG 1.1//EN" "http://www.w3.org/Graphics/SVG/1.1/DTD/svg11.dtd">
<svg xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink" version="1.1" width="741px" height="361px" viewBox="-0.5 -0.5 741 361" content="&lt;mxfile host=&quot;Electron&quot; modified=&quot;2024-09-20T09:23:48.208Z&quot; agent=&quot;Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) draw.io/24.6.1 Chrome/124.0.6367.207 Electron/30.0.6 Safari/537.36&quot; etag=&quot;FeLQVm388WbBrs85Ic76&quot; version=&quot;24.6.1&quot; type=&quot;device&quot;&gt;&#10;  &lt;diagram name=&quot;Page-1&quot; id=&quot;RJL_ar4fC5vIxlc3PENk&quot;&gt;&#10;    &lt;mxGraphModel dx=&quot;1335&quot; dy=&quot;670&quot; grid=&quot;1&quot; gridSize=&quot;10&quot; guides=&quot;1&quot; tooltips=&quot;1&quot; connect=&quot;1&quot; arrows=&quot;1&quot; fold=&quot;1&quot; page=&quot;1&quot; pageScale=&quot;1&quot; pageWidth=&quot;827&quot; pageHeight=&quot;1169&quot; math=&quot;0&quot; shadow=&quot;0&quot;&gt;&#10;      &lt;root&gt;&#10;        &lt;mxCell id=&quot;0&quot; /&gt;&#10;        &lt;mxCell id=&quot;1&quot; parent=&quot;0&quot; /&gt;&#10;        &lt;mxCell id=&quot;lve7flkF5otow9V1etZp-11&quot; value=&quot;Code Engine Functions Service&quot; style=&quot;rounded=1;whiteSpace=wrap;html=1;verticalAlign=top;&quot; parent=&quot;1&quot; vertex=&quot;1&quot;&gt;&#10;          &lt;mxGeometry x=&quot;240&quot; y=&quot;75&quot; width=&quot;310&quot; height=&quot;360&quot; as=&quot;geometry&quot; /&gt;&#10;        &lt;/mxCell&gt;&#10;        &lt;mxCell id=&quot;lve7flkF5otow9V1etZp-18&quot; value=&quot;&amp;lt;div&amp;gt;Client&amp;lt;/div&amp;gt;&amp;lt;div&amp;gt;&amp;lt;br&amp;gt;&amp;lt;/div&amp;gt;&amp;lt;div&amp;gt;&amp;lt;br&amp;gt;&amp;lt;/div&amp;gt;&amp;lt;div&amp;gt;&amp;lt;br&amp;gt;&amp;lt;/div&amp;gt;&amp;lt;div&amp;gt;&amp;lt;br&amp;gt;&amp;lt;/div&amp;gt;&amp;lt;div&amp;gt;&amp;lt;br&amp;gt;&amp;lt;/div&amp;gt;&amp;lt;div&amp;gt;&amp;lt;br&amp;gt;&amp;lt;/div&amp;gt;&amp;lt;div&amp;gt;&amp;lt;br&amp;gt;&amp;lt;/div&amp;gt;&amp;lt;div&amp;gt;&amp;lt;br&amp;gt;&amp;lt;/div&amp;gt;&amp;lt;div&amp;gt;&amp;lt;br&amp;gt;&amp;lt;/div&amp;gt;&amp;lt;div&amp;gt;&amp;lt;br&amp;gt;&amp;lt;/div&amp;gt;&amp;lt;div&amp;gt;(external data interface)&amp;lt;br&amp;gt;&amp;lt;/div&amp;gt;&amp;lt;div&amp;gt;&amp;lt;br&amp;gt;&amp;lt;/div&amp;gt;&amp;lt;div&amp;gt;&amp;lt;br&amp;gt;&amp;lt;/div&amp;gt;&amp;lt;div&amp;gt;&amp;lt;br&amp;gt;&amp;lt;/div&amp;gt;&amp;lt;div&amp;gt;&amp;lt;br&amp;gt;&amp;lt;/div&amp;gt;&amp;lt;div&amp;gt;&amp;lt;br&amp;gt;&amp;lt;/div&amp;gt;&amp;lt;div&amp;gt;&amp;lt;br&amp;gt;&amp;lt;/div&amp;gt;&amp;lt;div&amp;gt;&amp;lt;br&amp;gt;&amp;lt;/div&amp;gt;&amp;lt;div&amp;gt;&amp;lt;br&amp;gt;&amp;lt;/div&amp;gt;&amp;lt;div&amp;gt;&amp;lt;br&amp;gt;&amp;lt;/div&amp;gt;&amp;lt;div&amp;gt;&amp;lt;br&amp;gt;&amp;lt;/div&amp;gt;&amp;lt;div&amp;gt;&amp;lt;br&amp;gt;&amp;lt;/div&amp;gt;&quot; style=&quot;rounded=1;whiteSpace=wrap;html=1;fillColor=none;dashed=1;dashPattern=8 8;&quot; parent=&quot;1&quot; vertex=&quot;1&quot;&gt;&#10;          &lt;mxGeometry x=&quot;30&quot; y=&quot;80&quot; width=&quot;180&quot; height=&quot;350&quot; as=&quot;geometry&quot; /&gt;&#10;        &lt;/mxCell&gt;&#10;        &lt;mxCell id=&quot;lve7flkF5otow9V1etZp-16&quot; value=&quot;&amp;lt;div&amp;gt;Functions Runtime&amp;lt;/div&amp;gt;&amp;lt;div&amp;gt;(Node.js, Python)&amp;lt;/div&amp;gt;&amp;lt;div&amp;gt;&amp;lt;br&amp;gt;&amp;lt;/div&amp;gt;&amp;lt;div&amp;gt;&amp;lt;br&amp;gt;&amp;lt;/div&amp;gt;&amp;lt;div&amp;gt;&amp;lt;br&amp;gt;&amp;lt;/div&amp;gt;&amp;lt;div&amp;gt;&amp;lt;br&amp;gt;&amp;lt;/div&amp;gt;&amp;lt;div&amp;gt;&amp;lt;br&amp;gt;&amp;lt;/div&amp;gt;&amp;lt;div&amp;gt;&amp;lt;br&amp;gt;&amp;lt;/div&amp;gt;&amp;lt;div&amp;gt;&amp;lt;br&amp;gt;&amp;lt;/div&amp;gt;&amp;lt;div&amp;gt;&amp;lt;br&amp;gt;&amp;lt;/div&amp;gt;&amp;lt;div&amp;gt;&amp;lt;br&amp;gt;&amp;lt;/div&amp;gt;&amp;lt;div&amp;gt;&amp;lt;br&amp;gt;&amp;lt;/div&amp;gt;&amp;lt;div&amp;gt;&amp;lt;br&amp;gt;&amp;lt;/div&amp;gt;&amp;lt;div&amp;gt;&amp;lt;br&amp;gt;&amp;lt;/div&amp;gt;&amp;lt;div&amp;gt;&amp;lt;br&amp;gt;&amp;lt;/div&amp;gt;&amp;lt;div&amp;gt;&amp;lt;br&amp;gt;&amp;lt;/div&amp;gt;&amp;lt;div&amp;gt;&amp;lt;br&amp;gt;&amp;lt;/div&amp;gt;&amp;lt;div&amp;gt;&amp;lt;br&amp;gt;&amp;lt;/div&amp;gt;&amp;lt;div&amp;gt;&amp;lt;br&amp;gt;&amp;lt;/div&amp;gt;&amp;lt;div&amp;gt;&amp;lt;br&amp;gt;&amp;lt;/div&amp;gt;&amp;lt;div&amp;gt;&amp;lt;br&amp;gt;&amp;lt;/div&amp;gt;&amp;lt;div&amp;gt;&amp;lt;br&amp;gt;&amp;lt;/div&amp;gt;&quot; style=&quot;rounded=1;whiteSpace=wrap;html=1;fillColor=none;dashed=1;dashPattern=8 8;&quot; parent=&quot;1&quot; vertex=&quot;1&quot;&gt;&#10;          &lt;mxGeometry x=&quot;302.5&quot; y=&quot;115&quot; width=&quot;185&quot; height=&quot;290&quot; as=&quot;geometry&quot; /&gt;&#10;        &lt;/mxCell&gt;&#10;        &lt;mxCell id=&quot;lve7flkF5otow9V1etZp-17&quot; value=&quot;&amp;lt;div&amp;gt;User Function code&amp;lt;br&amp;gt;&amp;lt;/div&amp;gt;&amp;lt;div&amp;gt;&amp;lt;br&amp;gt;&amp;lt;/div&amp;gt;&amp;lt;div&amp;gt;&amp;lt;br&amp;gt;&amp;lt;/div&amp;gt;&amp;lt;div&amp;gt;(internal request&amp;lt;/div&amp;gt;&amp;lt;div&amp;gt;data interface)&amp;lt;br&amp;gt;&amp;lt;/div&amp;gt;&amp;lt;div&amp;gt;&amp;lt;br&amp;gt;&amp;lt;/div&amp;gt;&amp;lt;div&amp;gt;&amp;lt;br&amp;gt;&amp;lt;/div&amp;gt;&amp;lt;div&amp;gt;&amp;lt;br&amp;gt;&amp;lt;/div&amp;gt;&amp;lt;div&amp;gt;&amp;lt;br&amp;gt;&amp;lt;/div&amp;gt;&amp;lt;div&amp;gt;&amp;lt;br&amp;gt;&amp;lt;/div&amp;gt;&amp;lt;div&amp;gt;&amp;lt;br&amp;gt;&amp;lt;/div&amp;gt;&amp;lt;div&amp;gt;&amp;lt;br&amp;gt;&amp;lt;/div&amp;gt;&amp;lt;div&amp;gt;&amp;lt;br&amp;gt;&amp;lt;/div&amp;gt;&amp;lt;div&amp;gt;&amp;lt;br&amp;gt;&amp;lt;/div&amp;gt;&amp;lt;div&amp;gt;&amp;lt;br&amp;gt;&amp;lt;/div&amp;gt;&amp;lt;div&amp;gt;&amp;lt;br&amp;gt;&amp;lt;/div&amp;gt;&amp;lt;div&amp;gt;&amp;lt;br&amp;gt;&amp;lt;/div&amp;gt;&amp;lt;div&amp;gt;&amp;lt;br&amp;gt;&amp;lt;/div&amp;gt;&amp;lt;div&amp;gt;(internal response&amp;lt;/div&amp;gt;&amp;lt;div&amp;gt;data interface)&amp;lt;br&amp;gt;&amp;lt;/div&amp;gt;&amp;lt;div&amp;gt;&amp;lt;br&amp;gt;&amp;lt;/div&amp;gt;&amp;lt;div&amp;gt;&amp;lt;br&amp;gt;&amp;lt;/div&amp;gt;&quot; style=&quot;rounded=1;whiteSpace=wrap;html=1;fillColor=none;dashed=1;dashPattern=8 8;&quot; parent=&quot;1&quot; vertex=&quot;1&quot;&gt;&#10;          &lt;mxGeometry x=&quot;590&quot; y=&quot;80&quot; width=&quot;180&quot; height=&quot;350&quot; as=&quot;geometry&quot; /&gt;&#10;        &lt;/mxCell&gt;&#10;        &lt;mxCell id=&quot;lve7flkF5otow9V1etZp-1&quot; value=&quot;&amp;lt;div&amp;gt;HTTP request&amp;lt;/div&amp;gt;(headers, body, query parameters)&quot; style=&quot;rounded=1;whiteSpace=wrap;html=1;&quot; parent=&quot;1&quot; vertex=&quot;1&quot;&gt;&#10;          &lt;mxGeometry x=&quot;40&quot; y=&quot;110&quot; width=&quot;160&quot; height=&quot;50&quot; as=&quot;geometry&quot; /&gt;&#10;        &lt;/mxCell&gt;&#10;        &lt;mxCell id=&quot;lve7flkF5otow9V1etZp-2&quot; value=&quot;&amp;lt;div&amp;gt;&amp;amp;nbsp;Function result to HTTP response&amp;lt;br&amp;gt;&amp;lt;/div&amp;gt;&quot; style=&quot;rounded=1;whiteSpace=wrap;html=1;&quot; parent=&quot;1&quot; vertex=&quot;1&quot;&gt;&#10;          &lt;mxGeometry x=&quot;315&quot; y=&quot;320&quot; width=&quot;160&quot; height=&quot;40&quot; as=&quot;geometry&quot; /&gt;&#10;        &lt;/mxCell&gt;&#10;        &lt;mxCell id=&quot;lve7flkF5otow9V1etZp-3&quot; value=&quot;&amp;lt;div align=&amp;quot;left&amp;quot;&amp;gt;&amp;amp;nbsp;main:&amp;lt;/div&amp;gt;&amp;lt;div align=&amp;quot;left&amp;quot;&amp;gt;&amp;lt;br&amp;gt;&amp;lt;/div&amp;gt;&amp;lt;div align=&amp;quot;left&amp;quot;&amp;gt;&amp;amp;nbsp;&amp;amp;nbsp; - process input arguments&amp;lt;/div&amp;gt;&amp;lt;div align=&amp;quot;left&amp;quot;&amp;gt;&amp;amp;nbsp;&amp;amp;nbsp;&amp;amp;nbsp;&amp;amp;nbsp; (JSON)&amp;lt;br&amp;gt;&amp;lt;/div&amp;gt;&amp;lt;div align=&amp;quot;left&amp;quot;&amp;gt;&amp;amp;nbsp;&amp;amp;nbsp; - do business logic&amp;lt;br&amp;gt;&amp;lt;/div&amp;gt;&amp;lt;div align=&amp;quot;left&amp;quot;&amp;gt;&amp;amp;nbsp;&amp;amp;nbsp; - return result (JSON)&amp;lt;br&amp;gt;&amp;lt;/div&amp;gt;&quot; style=&quot;rounded=1;whiteSpace=wrap;html=1;&quot; parent=&quot;1&quot; vertex=&quot;1&quot;&gt;&#10;          &lt;mxGeometry x=&quot;600&quot; y=&quot;200&quot; width=&quot;160&quot; height=&quot;120&quot; as=&quot;geometry&quot; /&gt;&#10;        &lt;/mxCell&gt;&#10;        &lt;mxCell id=&quot;lve7flkF5otow9V1etZp-5&quot; style=&quot;edgeStyle=orthogonalEdgeStyle;rounded=0;orthogonalLoop=1;jettySize=auto;html=1;exitX=0.5;exitY=1;exitDx=0;exitDy=0;&quot; parent=&quot;1&quot; source=&quot;lve7flkF5otow9V1etZp-3&quot; target=&quot;lve7flkF5otow9V1etZp-3&quot; edge=&quot;1&quot;&gt;&#10;          &lt;mxGeometry relative=&quot;1&quot; as=&quot;geometry&quot; /&gt;&#10;        &lt;/mxCell&gt;&#10;        &lt;mxCell id=&quot;lve7flkF5otow9V1etZp-7&quot; value=&quot;&amp;lt;div&amp;gt;HTTP response&amp;lt;/div&amp;gt;(statusCode, headers, body)&quot; style=&quot;rounded=1;whiteSpace=wrap;html=1;&quot; parent=&quot;1&quot; vertex=&quot;1&quot;&gt;&#10;          &lt;mxGeometry x=&quot;40&quot; y=&quot;360&quot; width=&quot;160&quot; height=&quot;40&quot; as=&quot;geometry&quot; /&gt;&#10;        &lt;/mxCell&gt;&#10;        &lt;mxCell id=&quot;lve7flkF5otow9V1etZp-8&quot; value=&quot;&quot; style=&quot;curved=1;endArrow=classic;html=1;rounded=0;exitX=0.75;exitY=1;exitDx=0;exitDy=0;entryX=0;entryY=0.5;entryDx=0;entryDy=0;&quot; parent=&quot;1&quot; source=&quot;lve7flkF5otow9V1etZp-1&quot; target=&quot;lve7flkF5otow9V1etZp-4&quot; edge=&quot;1&quot;&gt;&#10;          &lt;mxGeometry width=&quot;50&quot; height=&quot;50&quot; relative=&quot;1&quot; as=&quot;geometry&quot;&gt;&#10;            &lt;mxPoint x=&quot;180&quot; y=&quot;230&quot; as=&quot;sourcePoint&quot; /&gt;&#10;            &lt;mxPoint x=&quot;340&quot; y=&quot;240&quot; as=&quot;targetPoint&quot; /&gt;&#10;            &lt;Array as=&quot;points&quot;&gt;&#10;              &lt;mxPoint x=&quot;160&quot; y=&quot;190&quot; /&gt;&#10;            &lt;/Array&gt;&#10;          &lt;/mxGeometry&gt;&#10;        &lt;/mxCell&gt;&#10;        &lt;mxCell id=&quot;lve7flkF5otow9V1etZp-9&quot; value=&quot;&quot; style=&quot;curved=1;endArrow=classic;html=1;rounded=0;entryX=0.5;entryY=0;entryDx=0;entryDy=0;&quot; parent=&quot;1&quot; source=&quot;lve7flkF5otow9V1etZp-4&quot; target=&quot;lve7flkF5otow9V1etZp-3&quot; edge=&quot;1&quot;&gt;&#10;          &lt;mxGeometry width=&quot;50&quot; height=&quot;50&quot; relative=&quot;1&quot; as=&quot;geometry&quot;&gt;&#10;            &lt;mxPoint x=&quot;480&quot; y=&quot;180&quot; as=&quot;sourcePoint&quot; /&gt;&#10;            &lt;mxPoint x=&quot;530&quot; y=&quot;130&quot; as=&quot;targetPoint&quot; /&gt;&#10;            &lt;Array as=&quot;points&quot;&gt;&#10;              &lt;mxPoint x=&quot;530&quot; y=&quot;180&quot; /&gt;&#10;              &lt;mxPoint x=&quot;580&quot; y=&quot;180&quot; /&gt;&#10;              &lt;mxPoint x=&quot;680&quot; y=&quot;180&quot; /&gt;&#10;            &lt;/Array&gt;&#10;          &lt;/mxGeometry&gt;&#10;        &lt;/mxCell&gt;&#10;        &lt;mxCell id=&quot;lve7flkF5otow9V1etZp-10&quot; value=&quot;&quot; style=&quot;curved=1;endArrow=classic;html=1;rounded=0;entryX=0.5;entryY=0;entryDx=0;entryDy=0;&quot; parent=&quot;1&quot; target=&quot;lve7flkF5otow9V1etZp-4&quot; edge=&quot;1&quot;&gt;&#10;          &lt;mxGeometry width=&quot;50&quot; height=&quot;50&quot; relative=&quot;1&quot; as=&quot;geometry&quot;&gt;&#10;            &lt;mxPoint x=&quot;480&quot; y=&quot;180&quot; as=&quot;sourcePoint&quot; /&gt;&#10;            &lt;mxPoint x=&quot;680&quot; y=&quot;200&quot; as=&quot;targetPoint&quot; /&gt;&#10;            &lt;Array as=&quot;points&quot; /&gt;&#10;          &lt;/mxGeometry&gt;&#10;        &lt;/mxCell&gt;&#10;        &lt;mxCell id=&quot;lve7flkF5otow9V1etZp-4&quot; value=&quot;&amp;lt;div&amp;gt;Invoke the Function&amp;lt;/div&amp;gt;&amp;lt;div&amp;gt;(main entry point)&amp;lt;br&amp;gt;&amp;lt;/div&amp;gt;&quot; style=&quot;rounded=1;whiteSpace=wrap;html=1;&quot; parent=&quot;1&quot; vertex=&quot;1&quot;&gt;&#10;          &lt;mxGeometry x=&quot;315&quot; y=&quot;160&quot; width=&quot;160&quot; height=&quot;40&quot; as=&quot;geometry&quot; /&gt;&#10;        &lt;/mxCell&gt;&#10;        &lt;mxCell id=&quot;lve7flkF5otow9V1etZp-13&quot; value=&quot;&quot; style=&quot;curved=1;endArrow=classic;html=1;rounded=0;entryX=0.75;entryY=0;entryDx=0;entryDy=0;exitX=0;exitY=0.5;exitDx=0;exitDy=0;&quot; parent=&quot;1&quot; source=&quot;lve7flkF5otow9V1etZp-2&quot; target=&quot;lve7flkF5otow9V1etZp-7&quot; edge=&quot;1&quot;&gt;&#10;          &lt;mxGeometry width=&quot;50&quot; height=&quot;50&quot; relative=&quot;1&quot; as=&quot;geometry&quot;&gt;&#10;            &lt;mxPoint x=&quot;400&quot; y=&quot;400&quot; as=&quot;sourcePoint&quot; /&gt;&#10;            &lt;mxPoint x=&quot;340&quot; y=&quot;450&quot; as=&quot;targetPoint&quot; /&gt;&#10;            &lt;Array as=&quot;points&quot;&gt;&#10;              &lt;mxPoint x=&quot;200&quot; y=&quot;330&quot; /&gt;&#10;            &lt;/Array&gt;&#10;          &lt;/mxGeometry&gt;&#10;        &lt;/mxCell&gt;&#10;        &lt;mxCell id=&quot;lve7flkF5otow9V1etZp-12&quot; value=&quot;&quot; style=&quot;curved=1;endArrow=classic;html=1;rounded=0;entryX=1;entryY=0.5;entryDx=0;entryDy=0;exitX=0.5;exitY=1;exitDx=0;exitDy=0;&quot; parent=&quot;1&quot; source=&quot;lve7flkF5otow9V1etZp-3&quot; target=&quot;lve7flkF5otow9V1etZp-2&quot; edge=&quot;1&quot;&gt;&#10;          &lt;mxGeometry width=&quot;50&quot; height=&quot;50&quot; relative=&quot;1&quot; as=&quot;geometry&quot;&gt;&#10;            &lt;mxPoint x=&quot;630&quot; y=&quot;420&quot; as=&quot;sourcePoint&quot; /&gt;&#10;            &lt;mxPoint x=&quot;680&quot; y=&quot;370&quot; as=&quot;targetPoint&quot; /&gt;&#10;            &lt;Array as=&quot;points&quot;&gt;&#10;              &lt;mxPoint x=&quot;680&quot; y=&quot;340&quot; /&gt;&#10;              &lt;mxPoint x=&quot;610&quot; y=&quot;340&quot; /&gt;&#10;            &lt;/Array&gt;&#10;          &lt;/mxGeometry&gt;&#10;        &lt;/mxCell&gt;&#10;      &lt;/root&gt;&#10;    &lt;/mxGraphModel&gt;&#10;  &lt;/diagram&gt;&#10;&lt;/mxfile&gt;&#10;"><defs/><g><g data-cell-id="0"><g data-cell-id="1"><g data-cell-id="lve7flkF5otow9V1etZp-11"><g><rect x="210" y="0" width="310" height="360" rx="46.5" ry="46.5" fill="rgb(255, 255, 255)" stroke="rgb(0, 0, 0)" pointer-events="all"/></g><g><g transform="translate(-0.5 -0.5)"><switch><foreignObject pointer-events="none" width="100%" height="100%" requiredFeatures="http://www.w3.org/TR/SVG11/feature#Extensibility" style="overflow: visible; text-align: left;"><div xmlns="http://www.w3.org/1999/xhtml" style="display: flex; align-items: unsafe flex-start; justify-content: unsafe center; width: 308px; height: 1px; padding-top: 7px; margin-left: 211px;"><div data-drawio-colors="color: rgb(0, 0, 0); " style="box-sizing: border-box; font-size: 0px; text-align: center;"><div style="display: inline-block; font-size: 12px; font-family: Helvetica; color: rgb(0, 0, 0); line-height: 1.2; pointer-events: all; white-space: normal; overflow-wrap: normal;">Code Engine Functions Service</div></div></div></foreignObject><text x="365" y="19" fill="rgb(0, 0, 0)" font-family="&quot;Helvetica&quot;" font-size="12px" text-anchor="middle">Code Engine Functions Service</text></switch></g></g></g><g data-cell-id="lve7flkF5otow9V1etZp-18"><g><rect x="0" y="5" width="180" height="350" rx="27" ry="27" fill="none" stroke="rgb(0, 0, 0)" stroke-dasharray="8 8" pointer-events="all"/></g><g><g transform="translate(-0.5 -0.5)"><switch><foreignObject pointer-events="none" width="100%" height="100%" requiredFeatures="http://www.w3.org/TR/SVG11/feature#Extensibility" style="overflow: visible; text-align: left;"><div xmlns="http://www.w3.org/1999/xhtml" style="display: flex; align-items: unsafe center; justify-content: unsafe center; width: 178px; height: 1px; padding-top: 180px; margin-left: 1px;"><div data-drawio-colors="color: rgb(0, 0, 0); " style="box-sizing: border-box; font-size: 0px; text-align: center;"><div style="display: inline-block; font-size: 12px; font-family: Helvetica; color: rgb(0, 0, 0); line-height: 1.2; pointer-events: all; white-space: normal; overflow-wrap: normal;"><div>Client</div><div><br /></div><div><br /></div><div><br /></div><div><br /></div><div><br /></div><div><br /></div><div><br /></div><div><br /></div><div><br /></div><div><br /></div><div>(external data interface)<br /></div><div><br /></div><div><br /></div><div><br /></div><div><br /></div><div><br /></div><div><br /></div><div><br /></div><div><br /></div><div><br /></div><div><br /></div><div><br /></div></div></div></div></foreignObject><text x="90" y="184" fill="rgb(0, 0, 0)" font-family="&quot;Helvetica&quot;" font-size="12px" text-anchor="middle">Client...</text></switch></g></g></g><g data-cell-id="lve7flkF5otow9V1etZp-16"><g><rect x="272.5" y="40" width="185" height="290" rx="27.75" ry="27.75" fill="none" stroke="rgb(0, 0, 0)" stroke-dasharray="8 8" pointer-events="all"/></g><g><g transform="translate(-0.5 -0.5)"><switch><foreignObject pointer-events="none" width="100%" height="100%" requiredFeatures="http://www.w3.org/TR/SVG11/feature#Extensibility" style="overflow: visible; text-align: left;"><div xmlns="http://www.w3.org/1999/xhtml" style="display: flex; align-items: unsafe center; justify-content: unsafe center; width: 183px; height: 1px; padding-top: 185px; margin-left: 274px;"><div data-drawio-colors="color: rgb(0, 0, 0); " style="box-sizing: border-box; font-size: 0px; text-align: center;"><div style="display: inline-block; font-size: 12px; font-family: Helvetica; color: rgb(0, 0, 0); line-height: 1.2; pointer-events: all; white-space: normal; overflow-wrap: normal;"><div>Functions Runtime</div><div>(Node.js, Python)</div><div><br /></div><div><br /></div><div><br /></div><div><br /></div><div><br /></div><div><br /></div><div><br /></div><div><br /></div><div><br /></div><div><br /></div><div><br /></div><div><br /></div><div><br /></div><div><br /></div><div><br /></div><div><br /></div><div><br /></div><div><br /></div><div><br /></div><div><br /></div></div></div></div></foreignObject><text x="365" y="189" fill="rgb(0, 0, 0)" font-family="&quot;Helvetica&quot;" font-size="12px" text-anchor="middle">Functions Runtime...</text></switch></g></g></g><g data-cell-id="lve7flkF5otow9V1etZp-17"><g><rect x="560" y="5" width="180" height="350" rx="27" ry="27" fill="none" stroke="rgb(0, 0, 0)" stroke-dasharray="8 8" pointer-events="all"/></g><g><g transform="translate(-0.5 -0.5)"><switch><foreignObject pointer-events="none" width="100%" height="100%" requiredFeatures="http://www.w3.org/TR/SVG11/feature#Extensibility" style="overflow: visible; text-align: left;"><div xmlns="http://www.w3.org/1999/xhtml" style="display: flex; align-items: unsafe center; justify-content: unsafe center; width: 178px; height: 1px; padding-top: 180px; margin-left: 561px;"><div data-drawio-colors="color: rgb(0, 0, 0); " style="box-sizing: border-box; font-size: 0px; text-align: center;"><div style="display: inline-block; font-size: 12px; font-family: Helvetica; color: rgb(0, 0, 0); line-height: 1.2; pointer-events: all; white-space: normal; overflow-wrap: normal;"><div>User Function code<br /></div><div><br /></div><div><br /></div><div>(internal request</div><div>data interface)<br /></div><div><br /></div><div><br /></div><div><br /></div><div><br /></div><div><br /></div><div><br /></div><div><br /></div><div><br /></div><div><br /></div><div><br /></div><div><br /></div><div><br /></div><div><br /></div><div>(internal response</div><div>data interface)<br /></div><div><br /></div><div><br /></div></div></div></div></foreignObject><text x="650" y="184" fill="rgb(0, 0, 0)" font-family="&quot;Helvetica&quot;" font-size="12px" text-anchor="middle">User Function code...</text></switch></g></g></g><g data-cell-id="lve7flkF5otow9V1etZp-1"><g><rect x="10" y="35" width="160" height="50" rx="7.5" ry="7.5" fill="rgb(255, 255, 255)" stroke="rgb(0, 0, 0)" pointer-events="all"/></g><g><g transform="translate(-0.5 -0.5)"><switch><foreignObject pointer-events="none" width="100%" height="100%" requiredFeatures="http://www.w3.org/TR/SVG11/feature#Extensibility" style="overflow: visible; text-align: left;"><div xmlns="http://www.w3.org/1999/xhtml" style="display: flex; align-items: unsafe center; justify-content: unsafe center; width: 158px; height: 1px; padding-top: 60px; margin-left: 11px;"><div data-drawio-colors="color: rgb(0, 0, 0); " style="box-sizing: border-box; font-size: 0px; text-align: center;"><div style="display: inline-block; font-size: 12px; font-family: Helvetica; color: rgb(0, 0, 0); line-height: 1.2; pointer-events: all; white-space: normal; overflow-wrap: normal;"><div>HTTP request</div>(headers, body, query parameters)</div></div></div></foreignObject><text x="90" y="64" fill="rgb(0, 0, 0)" font-family="&quot;Helvetica&quot;" font-size="12px" text-anchor="middle">HTTP request(headers, body...</text></switch></g></g></g><g data-cell-id="lve7flkF5otow9V1etZp-2"><g><rect x="285" y="245" width="160" height="40" rx="6" ry="6" fill="rgb(255, 255, 255)" stroke="rgb(0, 0, 0)" pointer-events="all"/></g><g><g transform="translate(-0.5 -0.5)"><switch><foreignObject pointer-events="none" width="100%" height="100%" requiredFeatures="http://www.w3.org/TR/SVG11/feature#Extensibility" style="overflow: visible; text-align: left;"><div xmlns="http://www.w3.org/1999/xhtml" style="display: flex; align-items: unsafe center; justify-content: unsafe center; width: 158px; height: 1px; padding-top: 265px; margin-left: 286px;"><div data-drawio-colors="color: rgb(0, 0, 0); " style="box-sizing: border-box; font-size: 0px; text-align: center;"><div style="display: inline-block; font-size: 12px; font-family: Helvetica; color: rgb(0, 0, 0); line-height: 1.2; pointer-events: all; white-space: normal; overflow-wrap: normal;"><div> Function result to HTTP response<br /></div></div></div></div></foreignObject><text x="365" y="269" fill="rgb(0, 0, 0)" font-family="&quot;Helvetica&quot;" font-size="12px" text-anchor="middle">Function result to HTTP r...</text></switch></g></g></g><g data-cell-id="lve7flkF5otow9V1etZp-3"><g><rect x="570" y="125" width="160" height="120" rx="18" ry="18" fill="rgb(255, 255, 255)" stroke="rgb(0, 0, 0)" pointer-events="all"/></g><g><g transform="translate(-0.5 -0.5)"><switch><foreignObject pointer-events="none" width="100%" height="100%" requiredFeatures="http://www.w3.org/TR/SVG11/feature#Extensibility" style="overflow: visible; text-align: left;"><div xmlns="http://www.w3.org/1999/xhtml" style="display: flex; align-items: unsafe center; justify-content: unsafe center; width: 158px; height: 1px; padding-top: 185px; margin-left: 571px;"><div data-drawio-colors="color: rgb(0, 0, 0); " style="box-sizing: border-box; font-size: 0px; text-align: center;"><div style="display: inline-block; font-size: 12px; font-family: Helvetica; color: rgb(0, 0, 0); line-height: 1.2; pointer-events: all; white-space: normal; overflow-wrap: normal;"><div align="left"> main:</div><div align="left"><br /></div><div align="left">   - process input arguments</div><div align="left">     (JSON)<br /></div><div align="left">   - do business logic<br /></div><div align="left">   - return result (JSON)<br /></div></div></div></div></foreignObject><text x="650" y="189" fill="rgb(0, 0, 0)" font-family="&quot;Helvetica&quot;" font-size="12px" text-anchor="middle">main:...</text></switch></g></g></g><g data-cell-id="lve7flkF5otow9V1etZp-5"><g/></g><g data-cell-id="lve7flkF5otow9V1etZp-7"><g><rect x="10" y="285" width="160" height="40" rx="6" ry="6" fill="rgb(255, 255, 255)" stroke="rgb(0, 0, 0)" pointer-events="all"/></g><g><g transform="translate(-0.5 -0.5)"><switch><foreignObject pointer-events="none" width="100%" height="100%" requiredFeatures="http://www.w3.org/TR/SVG11/feature#Extensibility" style="overflow: visible; text-align: left;"><div xmlns="http://www.w3.org/1999/xhtml" style="display: flex; align-items: unsafe center; justify-content: unsafe center; width: 158px; height: 1px; padding-top: 305px; margin-left: 11px;"><div data-drawio-colors="color: rgb(0, 0, 0); " style="box-sizing: border-box; font-size: 0px; text-align: center;"><div style="display: inline-block; font-size: 12px; font-family: Helvetica; color: rgb(0, 0, 0); line-height: 1.2; pointer-events: all; white-space: normal; overflow-wrap: normal;"><div>HTTP response</div>(statusCode, headers, body)</div></div></div></foreignObject><text x="90" y="309" fill="rgb(0, 0, 0)" font-family="&quot;Helvetica&quot;" font-size="12px" text-anchor="middle">HTTP response(statusCode,...</text></switch></g></g></g><g data-cell-id="lve7flkF5otow9V1etZp-8"><g><path d="M 130 85 Q 130 115 278.65 105.41" fill="none" stroke="rgb(0, 0, 0)" stroke-miterlimit="10" pointer-events="stroke"/><path d="M 283.88 105.07 L 277.12 109.02 L 278.65 105.41 L 276.67 102.03 Z" fill="rgb(0, 0, 0)" stroke="rgb(0, 0, 0)" stroke-miterlimit="10" pointer-events="all"/></g></g><g data-cell-id="lve7flkF5otow9V1etZp-9"><g><path d="M 445 105 Q 500 105 525 105 Q 550 105 600 105 Q 650 105 650 118.63" fill="none" stroke="rgb(0, 0, 0)" stroke-miterlimit="10" pointer-events="stroke"/><path d="M 650 123.88 L 646.5 116.88 L 650 118.63 L 653.5 116.88 Z" fill="rgb(0, 0, 0)" stroke="rgb(0, 0, 0)" stroke-miterlimit="10" pointer-events="all"/></g></g><g data-cell-id="lve7flkF5otow9V1etZp-10"><g><path d="M 450 105 Q 450 105 371.2 86.46" fill="none" stroke="rgb(0, 0, 0)" stroke-miterlimit="10" pointer-events="stroke"/><path d="M 366.09 85.26 L 373.7 83.45 L 371.2 86.46 L 372.1 90.27 Z" fill="rgb(0, 0, 0)" stroke="rgb(0, 0, 0)" stroke-miterlimit="10" pointer-events="all"/></g></g><g data-cell-id="lve7flkF5otow9V1etZp-4"><g><rect x="285" y="85" width="160" height="40" rx="6" ry="6" fill="rgb(255, 255, 255)" stroke="rgb(0, 0, 0)" pointer-events="all"/></g><g><g transform="translate(-0.5 -0.5)"><switch><foreignObject pointer-events="none" width="100%" height="100%" requiredFeatures="http://www.w3.org/TR/SVG11/feature#Extensibility" style="overflow: visible; text-align: left;"><div xmlns="http://www.w3.org/1999/xhtml" style="display: flex; align-items: unsafe center; justify-content: unsafe center; width: 158px; height: 1px; padding-top: 105px; margin-left: 286px;"><div data-drawio-colors="color: rgb(0, 0, 0); " style="box-sizing: border-box; font-size: 0px; text-align: center;"><div style="display: inline-block; font-size: 12px; font-family: Helvetica; color: rgb(0, 0, 0); line-height: 1.2; pointer-events: all; white-space: normal; overflow-wrap: normal;"><div>Invoke the Function</div><div>(main entry point)<br /></div></div></div></div></foreignObject><text x="365" y="109" fill="rgb(0, 0, 0)" font-family="&quot;Helvetica&quot;" font-size="12px" text-anchor="middle">Invoke the Function...</text></switch></g></g></g><g data-cell-id="lve7flkF5otow9V1etZp-13"><g><path d="M 285 265 Q 170 255 135.09 281.18" fill="none" stroke="rgb(0, 0, 0)" stroke-miterlimit="10" pointer-events="stroke"/><path d="M 130.89 284.33 L 134.39 277.33 L 135.09 281.18 L 138.59 282.93 Z" fill="rgb(0, 0, 0)" stroke="rgb(0, 0, 0)" stroke-miterlimit="10" pointer-events="all"/></g></g><g data-cell-id="lve7flkF5otow9V1etZp-12"><g><path d="M 650 245 Q 650 265 615 265 Q 580 265 451.37 265" fill="none" stroke="rgb(0, 0, 0)" stroke-miterlimit="10" pointer-events="stroke"/><path d="M 446.12 265 L 453.12 261.5 L 451.37 265 L 453.12 268.5 Z" fill="rgb(0, 0, 0)" stroke="rgb(0, 0, 0)" stroke-miterlimit="10" pointer-events="all"/></g></g></g></g></g><switch><g requiredFeatures="http://www.w3.org/TR/SVG11/feature#Extensibility"/><a transform="translate(0,-5)" xlink:href="https://www.drawio.com/doc/faq/svg-export-text-problems" target="_blank"><text text-anchor="middle" font-size="10px" x="50%" y="100%">Text is not SVG - cannot display</text></a></switch></svg>