{
 "type": "excalidraw",
 "version": 2,
 "source": "https://excalidraw.com",
 "elements": [
  {
   "id": "r1602335064",
   "type": "rectangle",
   "x": 20,
   "y": 32,
   "width": 280,
   "height": 470,
   "angle": 0,
   "strokeColor": "#dddddd",
   "backgroundColor": "#fafafa",
   "fillStyle": "solid",
   "strokeWidth": 2,
   "strokeStyle": "solid",
   "roughness": 1,
   "opacity": 100,
   "groupIds": [],
   "frameId": null,
   "roundness": {
    "type": 3
   },
   "seed": 580265251,
   "versionNonce": 1250596166,
   "isDeleted": false,
   "boundElements": [],
   "updated": 1,
   "link": null,
   "locked": false
  },
  {
   "id": "r1171957902",
   "type": "rectangle",
   "x": 310,
   "y": 32,
   "width": 280,
   "height": 470,
   "angle": 0,
   "strokeColor": "#dddddd",
   "backgroundColor": "#fafafa",
   "fillStyle": "solid",
   "strokeWidth": 2,
   "strokeStyle": "solid",
   "roughness": 1,
   "opacity": 100,
   "groupIds": [],
   "frameId": null,
   "roundness": {
    "type": 3
   },
   "seed": 389219278,
   "versionNonce": 694181543,
   "isDeleted": false,
   "boundElements": [],
   "updated": 1,
   "link": null,
   "locked": false
  },
  {
   "id": "r993792882",
   "type": "rectangle",
   "x": 600,
   "y": 32,
   "width": 280,
   "height": 470,
   "angle": 0,
   "strokeColor": "#dddddd",
   "backgroundColor": "#fff8ef",
   "fillStyle": "solid",
   "strokeWidth": 2,
   "strokeStyle": "solid",
   "roughness": 1,
   "opacity": 100,
   "groupIds": [],
   "frameId": null,
   "roundness": {
    "type": 3
   },
   "seed": 1105583224,
   "versionNonce": 122044629,
   "isDeleted": false,
   "boundElements": [],
   "updated": 1,
   "link": null,
   "locked": false
  },
  {
   "id": "r1007024206",
   "type": "rectangle",
   "x": 30,
   "y": 107,
   "width": 260,
   "height": 105,
   "angle": 0,
   "strokeColor": "#1a1a1a",
   "backgroundColor": "#ffffff",
   "fillStyle": "solid",
   "strokeWidth": 2,
   "strokeStyle": "solid",
   "roughness": 1,
   "opacity": 100,
   "groupIds": [],
   "frameId": null,
   "roundness": {
    "type": 3
   },
   "seed": 15541068,
   "versionNonce": 350869361,
   "isDeleted": false,
   "boundElements": [],
   "updated": 1,
   "link": null,
   "locked": false
  },
  {
   "id": "t1469603054",
   "type": "text",
   "x": 40,
   "y": 115,
   "width": 92.4,
   "height": 17.5,
   "angle": 0,
   "strokeColor": "#1a1a1a",
   "backgroundColor": "transparent",
   "fillStyle": "solid",
   "strokeWidth": 1,
   "strokeStyle": "solid",
   "roughness": 1,
   "opacity": 100,
   "groupIds": [],
   "frameId": null,
   "roundness": null,
   "seed": 826274043,
   "versionNonce": 988254374,
   "isDeleted": false,
   "boundElements": [],
   "updated": 1,
   "link": null,
   "locked": false,
   "text": "Mental model",
   "fontSize": 14,
   "fontFamily": 1,
   "textAlign": "left",
   "verticalAlign": "top",
   "containerId": null,
   "originalText": "Mental model",
   "lineHeight": 1.25,
   "baseline": 14
  },
  {
   "id": "t1485986121",
   "type": "text",
   "x": 40,
   "y": 135,
   "width": 90.75000000000001,
   "height": 13.75,
   "angle": 0,
   "strokeColor": "#555555",
   "backgroundColor": "transparent",
   "fillStyle": "solid",
   "strokeWidth": 1,
   "strokeStyle": "solid",
   "roughness": 1,
   "opacity": 100,
   "groupIds": [],
   "frameId": null,
   "roundness": null,
   "seed": 1394543273,
   "versionNonce": 1902209989,
   "isDeleted": false,
   "boundElements": [],
   "updated": 1,
   "link": null,
   "locked": false,
   "text": "Nouns and verbs",
   "fontSize": 11,
   "fontFamily": 1,
   "textAlign": "left",
   "verticalAlign": "top",
   "containerId": null,
   "originalText": "Nouns and verbs",
   "lineHeight": 1.25,
   "baseline": 11
  },
  {
   "id": "t1142889989",
   "type": "text",
   "x": 40,
   "y": 150,
   "width": 108.9,
   "height": 13.75,
   "angle": 0,
   "strokeColor": "#555555",
   "backgroundColor": "transparent",
   "fillStyle": "solid",
   "strokeWidth": 1,
   "strokeStyle": "solid",
   "roughness": 1,
   "opacity": 100,
   "groupIds": [],
   "frameId": null,
   "roundness": null,
   "seed": 142239763,
   "versionNonce": 293463187,
   "isDeleted": false,
   "boundElements": [],
   "updated": 1,
   "link": null,
   "locked": false,
   "text": "GET /cargos/ABC123",
   "fontSize": 11,
   "fontFamily": 1,
   "textAlign": "left",
   "verticalAlign": "top",
   "containerId": null,
   "originalText": "GET /cargos/ABC123",
   "lineHeight": 1.25,
   "baseline": 11
  },
  {
   "id": "r1762563052",
   "type": "rectangle",
   "x": 30,
   "y": 237,
   "width": 260,
   "height": 105,
   "angle": 0,
   "strokeColor": "#1a1a1a",
   "backgroundColor": "#ffffff",
   "fillStyle": "solid",
   "strokeWidth": 2,
   "strokeStyle": "solid",
   "roughness": 1,
   "opacity": 100,
   "groupIds": [],
   "frameId": null,
   "roundness": {
    "type": 3
   },
   "seed": 200157483,
   "versionNonce": 82736255,
   "isDeleted": false,
   "boundElements": [],
   "updated": 1,
   "link": null,
   "locked": false
  },
  {
   "id": "t1837668033",
   "type": "text",
   "x": 40,
   "y": 245,
   "width": 77.0,
   "height": 17.5,
   "angle": 0,
   "strokeColor": "#1a1a1a",
   "backgroundColor": "transparent",
   "fillStyle": "solid",
   "strokeWidth": 1,
   "strokeStyle": "solid",
   "roughness": 1,
   "opacity": 100,
   "groupIds": [],
   "frameId": null,
   "roundness": null,
   "seed": 1703165071,
   "versionNonce": 54806371,
   "isDeleted": false,
   "boundElements": [],
   "updated": 1,
   "link": null,
   "locked": false,
   "text": "Call shape",
   "fontSize": 14,
   "fontFamily": 1,
   "textAlign": "left",
   "verticalAlign": "top",
   "containerId": null,
   "originalText": "Call shape",
   "lineHeight": 1.25,
   "baseline": 14
  },
  {
   "id": "t708004040",
   "type": "text",
   "x": 40,
   "y": 265,
   "width": 181.50000000000003,
   "height": 13.75,
   "angle": 0,
   "strokeColor": "#555555",
   "backgroundColor": "transparent",
   "fillStyle": "solid",
   "strokeWidth": 1,
   "strokeStyle": "solid",
   "roughness": 1,
   "opacity": 100,
   "groupIds": [],
   "frameId": null,
   "roundness": null,
   "seed": 376734085,
   "versionNonce": 367940910,
   "isDeleted": false,
   "boundElements": [],
   "updated": 1,
   "link": null,
   "locked": false,
   "text": "Several GETs, one per resource",
   "fontSize": 11,
   "fontFamily": 1,
   "textAlign": "left",
   "verticalAlign": "top",
   "containerId": null,
   "originalText": "Several GETs, one per resource",
   "lineHeight": 1.25,
   "baseline": 11
  },
  {
   "id": "t27681757",
   "type": "text",
   "x": 40,
   "y": 280,
   "width": 199.65,
   "height": 13.75,
   "angle": 0,
   "strokeColor": "#555555",
   "backgroundColor": "transparent",
   "fillStyle": "solid",
   "strokeWidth": 1,
   "strokeStyle": "solid",
   "roughness": 1,
   "opacity": 100,
   "groupIds": [],
   "frameId": null,
   "roundness": null,
   "seed": 525737385,
   "versionNonce": 407652340,
   "isDeleted": false,
   "boundElements": [],
   "updated": 1,
   "link": null,
   "locked": false,
   "text": "/cargos/{id}, /itinerary, /events",
   "fontSize": 11,
   "fontFamily": 1,
   "textAlign": "left",
   "verticalAlign": "top",
   "containerId": null,
   "originalText": "/cargos/{id}, /itinerary, /events",
   "lineHeight": 1.25,
   "baseline": 11
  },
  {
   "id": "r673267006",
   "type": "rectangle",
   "x": 30,
   "y": 367,
   "width": 260,
   "height": 105,
   "angle": 0,
   "strokeColor": "#1a1a1a",
   "backgroundColor": "#ffffff",
   "fillStyle": "solid",
   "strokeWidth": 2,
   "strokeStyle": "solid",
   "roughness": 1,
   "opacity": 100,
   "groupIds": [],
   "frameId": null,
   "roundness": {
    "type": 3
   },
   "seed": 702227883,
   "versionNonce": 155583769,
   "isDeleted": false,
   "boundElements": [],
   "updated": 1,
   "link": null,
   "locked": false
  },
  {
   "id": "t203128637",
   "type": "text",
   "x": 40,
   "y": 375,
   "width": 46.2,
   "height": 17.5,
   "angle": 0,
   "strokeColor": "#1a1a1a",
   "backgroundColor": "transparent",
   "fillStyle": "solid",
   "strokeWidth": 1,
   "strokeStyle": "solid",
   "roughness": 1,
   "opacity": 100,
   "groupIds": [],
   "frameId": null,
   "roundness": null,
   "seed": 583059293,
   "versionNonce": 794168507,
   "isDeleted": false,
   "boundElements": [],
   "updated": 1,
   "link": null,
   "locked": false,
   "text": "Result",
   "fontSize": 14,
   "fontFamily": 1,
   "textAlign": "left",
   "verticalAlign": "top",
   "containerId": null,
   "originalText": "Result",
   "lineHeight": 1.25,
   "baseline": 14
  },
  {
   "id": "t312368621",
   "type": "text",
   "x": 40,
   "y": 395,
   "width": 127.05000000000001,
   "height": 13.75,
   "angle": 0,
   "strokeColor": "#555555",
   "backgroundColor": "transparent",
   "fillStyle": "solid",
   "strokeWidth": 1,
   "strokeStyle": "solid",
   "roughness": 1,
   "opacity": 100,
   "groupIds": [],
   "frameId": null,
   "roundness": null,
   "seed": 9232469,
   "versionNonce": 1227211731,
   "isDeleted": false,
   "boundElements": [],
   "updated": 1,
   "link": null,
   "locked": false,
   "text": "Fixed representations",
   "fontSize": 11,
   "fontFamily": 1,
   "textAlign": "left",
   "verticalAlign": "top",
   "containerId": null,
   "originalText": "Fixed representations",
   "lineHeight": 1.25,
   "baseline": 11
  },
  {
   "id": "t1501476631",
   "type": "text",
   "x": 40,
   "y": 410,
   "width": 145.20000000000002,
   "height": 13.75,
   "angle": 0,
   "strokeColor": "#555555",
   "backgroundColor": "transparent",
   "fillStyle": "solid",
   "strokeWidth": 1,
   "strokeStyle": "solid",
   "roughness": 1,
   "opacity": 100,
   "groupIds": [],
   "frameId": null,
   "roundness": null,
   "seed": 203751514,
   "versionNonce": 1487701163,
   "isDeleted": false,
   "boundElements": [],
   "updated": 1,
   "link": null,
   "locked": false,
   "text": "Over- and under-fetching",
   "fontSize": 11,
   "fontFamily": 1,
   "textAlign": "left",
   "verticalAlign": "top",
   "containerId": null,
   "originalText": "Over- and under-fetching",
   "lineHeight": 1.25,
   "baseline": 11
  },
  {
   "id": "r497366723",
   "type": "rectangle",
   "x": 320,
   "y": 107,
   "width": 260,
   "height": 105,
   "angle": 0,
   "strokeColor": "#1a1a1a",
   "backgroundColor": "#ffffff",
   "fillStyle": "solid",
   "strokeWidth": 2,
   "strokeStyle": "solid",
   "roughness": 1,
   "opacity": 100,
   "groupIds": [],
   "frameId": null,
   "roundness": {
    "type": 3
   },
   "seed": 1047420482,
   "versionNonce": 260691192,
   "isDeleted": false,
   "boundElements": [],
   "updated": 1,
   "link": null,
   "locked": false
  },
  {
   "id": "t1500892432",
   "type": "text",
   "x": 330,
   "y": 115,
   "width": 92.4,
   "height": 17.5,
   "angle": 0,
   "strokeColor": "#1a1a1a",
   "backgroundColor": "transparent",
   "fillStyle": "solid",
   "strokeWidth": 1,
   "strokeStyle": "solid",
   "roughness": 1,
   "opacity": 100,
   "groupIds": [],
   "frameId": null,
   "roundness": null,
   "seed": 1224031258,
   "versionNonce": 541010014,
   "isDeleted": false,
   "boundElements": [],
   "updated": 1,
   "link": null,
   "locked": false,
   "text": "Mental model",
   "fontSize": 14,
   "fontFamily": 1,
   "textAlign": "left",
   "verticalAlign": "top",
   "containerId": null,
   "originalText": "Mental model",
   "lineHeight": 1.25,
   "baseline": 14
  },
  {
   "id": "t1827902189",
   "type": "text",
   "x": 330,
   "y": 135,
   "width": 169.4,
   "height": 13.75,
   "angle": 0,
   "strokeColor": "#555555",
   "backgroundColor": "transparent",
   "fillStyle": "solid",
   "strokeWidth": 1,
   "strokeStyle": "solid",
   "roughness": 1,
   "opacity": 100,
   "groupIds": [],
   "frameId": null,
   "roundness": null,
   "seed": 1990118908,
   "versionNonce": 508723962,
   "isDeleted": false,
   "boundElements": [],
   "updated": 1,
   "link": null,
   "locked": false,
   "text": "Typed calls between services",
   "fontSize": 11,
   "fontFamily": 1,
   "textAlign": "left",
   "verticalAlign": "top",
   "containerId": null,
   "originalText": "Typed calls between services",
   "lineHeight": 1.25,
   "baseline": 11
  },
  {
   "id": "t727515758",
   "type": "text",
   "x": 330,
   "y": 150,
   "width": 145.20000000000002,
   "height": 13.75,
   "angle": 0,
   "strokeColor": "#555555",
   "backgroundColor": "transparent",
   "fillStyle": "solid",
   "strokeWidth": 1,
   "strokeStyle": "solid",
   "roughness": 1,
   "opacity": 100,
   "groupIds": [],
   "frameId": null,
   "roundness": null,
   "seed": 1024465466,
   "versionNonce": 244888994,
   "isDeleted": false,
   "boundElements": [],
   "updated": 1,
   "link": null,
   "locked": false,
   "text": "GetItinerary, ListEvents",
   "fontSize": 11,
   "fontFamily": 1,
   "textAlign": "left",
   "verticalAlign": "top",
   "containerId": null,
   "originalText": "GetItinerary, ListEvents",
   "lineHeight": 1.25,
   "baseline": 11
  },
  {
   "id": "r31938216",
   "type": "rectangle",
   "x": 320,
   "y": 237,
   "width": 260,
   "height": 105,
   "angle": 0,
   "strokeColor": "#1a1a1a",
   "backgroundColor": "#ffffff",
   "fillStyle": "solid",
   "strokeWidth": 2,
   "strokeStyle": "solid",
   "roughness": 1,
   "opacity": 100,
   "groupIds": [],
   "frameId": null,
   "roundness": {
    "type": 3
   },
   "seed": 1832344188,
   "versionNonce": 94518920,
   "isDeleted": false,
   "boundElements": [],
   "updated": 1,
   "link": null,
   "locked": false
  },
  {
   "id": "t1390604921",
   "type": "text",
   "x": 330,
   "y": 245,
   "width": 77.0,
   "height": 17.5,
   "angle": 0,
   "strokeColor": "#1a1a1a",
   "backgroundColor": "transparent",
   "fillStyle": "solid",
   "strokeWidth": 1,
   "strokeStyle": "solid",
   "roughness": 1,
   "opacity": 100,
   "groupIds": [],
   "frameId": null,
   "roundness": null,
   "seed": 29634311,
   "versionNonce": 125748335,
   "isDeleted": false,
   "boundElements": [],
   "updated": 1,
   "link": null,
   "locked": false,
   "text": "Call shape",
   "fontSize": 14,
   "fontFamily": 1,
   "textAlign": "left",
   "verticalAlign": "top",
   "containerId": null,
   "originalText": "Call shape",
   "lineHeight": 1.25,
   "baseline": 14
  },
  {
   "id": "t1525855644",
   "type": "text",
   "x": 330,
   "y": 265,
   "width": 181.50000000000003,
   "height": 13.75,
   "angle": 0,
   "strokeColor": "#555555",
   "backgroundColor": "transparent",
   "fillStyle": "solid",
   "strokeWidth": 1,
   "strokeStyle": "solid",
   "roughness": 1,
   "opacity": 100,
   "groupIds": [],
   "frameId": null,
   "roundness": null,
   "seed": 950627304,
   "versionNonce": 726269270,
   "isDeleted": false,
   "boundElements": [],
   "updated": 1,
   "link": null,
   "locked": false,
   "text": "Generated stubs, binary HTTP/2",
   "fontSize": 11,
   "fontFamily": 1,
   "textAlign": "left",
   "verticalAlign": "top",
   "containerId": null,
   "originalText": "Generated stubs, binary HTTP/2",
   "lineHeight": 1.25,
   "baseline": 11
  },
  {
   "id": "t971617188",
   "type": "text",
   "x": 330,
   "y": 280,
   "width": 163.35000000000002,
   "height": 13.75,
   "angle": 0,
   "strokeColor": "#555555",
   "backgroundColor": "transparent",
   "fillStyle": "solid",
   "strokeWidth": 1,
   "strokeStyle": "solid",
   "roughness": 1,
   "opacity": 100,
   "groupIds": [],
   "frameId": null,
   "roundness": null,
   "seed": 1052291795,
   "versionNonce": 1753350331,
   "isDeleted": false,
   "boundElements": [],
   "updated": 1,
   "link": null,
   "locked": false,
   "text": "One call per owning service",
   "fontSize": 11,
   "fontFamily": 1,
   "textAlign": "left",
   "verticalAlign": "top",
   "containerId": null,
   "originalText": "One call per owning service",
   "lineHeight": 1.25,
   "baseline": 11
  },
  {
   "id": "r1120062824",
   "type": "rectangle",
   "x": 320,
   "y": 367,
   "width": 260,
   "height": 105,
   "angle": 0,
   "strokeColor": "#1a1a1a",
   "backgroundColor": "#ffffff",
   "fillStyle": "solid",
   "strokeWidth": 2,
   "strokeStyle": "solid",
   "roughness": 1,
   "opacity": 100,
   "groupIds": [],
   "frameId": null,
   "roundness": {
    "type": 3
   },
   "seed": 660091758,
   "versionNonce": 1591327760,
   "isDeleted": false,
   "boundElements": [],
   "updated": 1,
   "link": null,
   "locked": false
  },
  {
   "id": "t226294213",
   "type": "text",
   "x": 330,
   "y": 375,
   "width": 46.2,
   "height": 17.5,
   "angle": 0,
   "strokeColor": "#1a1a1a",
   "backgroundColor": "transparent",
   "fillStyle": "solid",
   "strokeWidth": 1,
   "strokeStyle": "solid",
   "roughness": 1,
   "opacity": 100,
   "groupIds": [],
   "frameId": null,
   "roundness": null,
   "seed": 1495430668,
   "versionNonce": 1815846159,
   "isDeleted": false,
   "boundElements": [],
   "updated": 1,
   "link": null,
   "locked": false,
   "text": "Result",
   "fontSize": 14,
   "fontFamily": 1,
   "textAlign": "left",
   "verticalAlign": "top",
   "containerId": null,
   "originalText": "Result",
   "lineHeight": 1.25,
   "baseline": 14
  },
  {
   "id": "t471336740",
   "type": "text",
   "x": 330,
   "y": 395,
   "width": 139.15,
   "height": 13.75,
   "angle": 0,
   "strokeColor": "#555555",
   "backgroundColor": "transparent",
   "fillStyle": "solid",
   "strokeWidth": 1,
   "strokeStyle": "solid",
   "roughness": 1,
   "opacity": 100,
   "groupIds": [],
   "frameId": null,
   "roundness": null,
   "seed": 635775111,
   "versionNonce": 723336408,
   "isDeleted": false,
   "boundElements": [],
   "updated": 1,
   "link": null,
   "locked": false,
   "text": "Fixed response messages",
   "fontSize": 11,
   "fontFamily": 1,
   "textAlign": "left",
   "verticalAlign": "top",
   "containerId": null,
   "originalText": "Fixed response messages",
   "lineHeight": 1.25,
   "baseline": 11
  },
  {
   "id": "t230141052",
   "type": "text",
   "x": 330,
   "y": 410,
   "width": 157.3,
   "height": 13.75,
   "angle": 0,
   "strokeColor": "#555555",
   "backgroundColor": "transparent",
   "fillStyle": "solid",
   "strokeWidth": 1,
   "strokeStyle": "solid",
   "roughness": 1,
   "opacity": 100,
   "groupIds": [],
   "frameId": null,
   "roundness": null,
   "seed": 1190449431,
   "versionNonce": 1248638836,
   "isDeleted": false,
   "boundElements": [],
   "updated": 1,
   "link": null,
   "locked": false,
   "text": "Needs a proxy in a browser",
   "fontSize": 11,
   "fontFamily": 1,
   "textAlign": "left",
   "verticalAlign": "top",
   "containerId": null,
   "originalText": "Needs a proxy in a browser",
   "lineHeight": 1.25,
   "baseline": 11
  },
  {
   "id": "r1116944045",
   "type": "rectangle",
   "x": 610,
   "y": 107,
   "width": 260,
   "height": 105,
   "angle": 0,
   "strokeColor": "#e8870c",
   "backgroundColor": "#fff3e0",
   "fillStyle": "solid",
   "strokeWidth": 2,
   "strokeStyle": "solid",
   "roughness": 1,
   "opacity": 100,
   "groupIds": [],
   "frameId": null,
   "roundness": {
    "type": 3
   },
   "seed": 365119960,
   "versionNonce": 1786044635,
   "isDeleted": false,
   "boundElements": [],
   "updated": 1,
   "link": null,
   "locked": false
  },
  {
   "id": "t589286184",
   "type": "text",
   "x": 620,
   "y": 115,
   "width": 92.4,
   "height": 17.5,
   "angle": 0,
   "strokeColor": "#1a1a1a",
   "backgroundColor": "transparent",
   "fillStyle": "solid",
   "strokeWidth": 1,
   "strokeStyle": "solid",
   "roughness": 1,
   "opacity": 100,
   "groupIds": [],
   "frameId": null,
   "roundness": null,
   "seed": 503480430,
   "versionNonce": 1865181840,
   "isDeleted": false,
   "boundElements": [],
   "updated": 1,
   "link": null,
   "locked": false,
   "text": "Mental model",
   "fontSize": 14,
   "fontFamily": 1,
   "textAlign": "left",
   "verticalAlign": "top",
   "containerId": null,
   "originalText": "Mental model",
   "lineHeight": 1.25,
   "baseline": 14
  },
  {
   "id": "t664384972",
   "type": "text",
   "x": 620,
   "y": 135,
   "width": 133.10000000000002,
   "height": 13.75,
   "angle": 0,
   "strokeColor": "#555555",
   "backgroundColor": "transparent",
   "fillStyle": "solid",
   "strokeWidth": 1,
   "strokeStyle": "solid",
   "roughness": 1,
   "opacity": 100,
   "groupIds": [],
   "frameId": null,
   "roundness": null,
   "seed": 266952260,
   "versionNonce": 1545899531,
   "isDeleted": false,
   "boundElements": [],
   "updated": 1,
   "link": null,
   "locked": false,
   "text": "Traverse a typed graph",
   "fontSize": 11,
   "fontFamily": 1,
   "textAlign": "left",
   "verticalAlign": "top",
   "containerId": null,
   "originalText": "Traverse a typed graph",
   "lineHeight": 1.25,
   "baseline": 11
  },
  {
   "id": "t1116435174",
   "type": "text",
   "x": 620,
   "y": 150,
   "width": 169.4,
   "height": 13.75,
   "angle": 0,
   "strokeColor": "#555555",
   "backgroundColor": "transparent",
   "fillStyle": "solid",
   "strokeWidth": 1,
   "strokeStyle": "solid",
   "roughness": 1,
   "opacity": 100,
   "groupIds": [],
   "frameId": null,
   "roundness": null,
   "seed": 1647953744,
   "versionNonce": 723269256,
   "isDeleted": false,
   "boundElements": [],
   "updated": 1,
   "link": null,
   "locked": false,
   "text": "cargo { delivery itinerary }",
   "fontSize": 11,
   "fontFamily": 1,
   "textAlign": "left",
   "verticalAlign": "top",
   "containerId": null,
   "originalText": "cargo { delivery itinerary }",
   "lineHeight": 1.25,
   "baseline": 11
  },
  {
   "id": "r680960673",
   "type": "rectangle",
   "x": 610,
   "y": 237,
   "width": 260,
   "height": 105,
   "angle": 0,
   "strokeColor": "#e8870c",
   "backgroundColor": "#fff3e0",
   "fillStyle": "solid",
   "strokeWidth": 2,
   "strokeStyle": "solid",
   "roughness": 1,
   "opacity": 100,
   "groupIds": [],
   "frameId": null,
   "roundness": {
    "type": 3
   },
   "seed": 128416318,
   "versionNonce": 1859074406,
   "isDeleted": false,
   "boundElements": [],
   "updated": 1,
   "link": null,
   "locked": false
  },
  {
   "id": "t726125044",
   "type": "text",
   "x": 620,
   "y": 245,
   "width": 77.0,
   "height": 17.5,
   "angle": 0,
   "strokeColor": "#1a1a1a",
   "backgroundColor": "transparent",
   "fillStyle": "solid",
   "strokeWidth": 1,
   "strokeStyle": "solid",
   "roughness": 1,
   "opacity": 100,
   "groupIds": [],
   "frameId": null,
   "roundness": null,
   "seed": 888500010,
   "versionNonce": 605615006,
   "isDeleted": false,
   "boundElements": [],
   "updated": 1,
   "link": null,
   "locked": false,
   "text": "Call shape",
   "fontSize": 14,
   "fontFamily": 1,
   "textAlign": "left",
   "verticalAlign": "top",
   "containerId": null,
   "originalText": "Call shape",
   "lineHeight": 1.25,
   "baseline": 14
  },
  {
   "id": "t1315360088",
   "type": "text",
   "x": 620,
   "y": 265,
   "width": 121.00000000000001,
   "height": 13.75,
   "angle": 0,
   "strokeColor": "#555555",
   "backgroundColor": "transparent",
   "fillStyle": "solid",
   "strokeWidth": 1,
   "strokeStyle": "solid",
   "roughness": 1,
   "opacity": 100,
   "groupIds": [],
   "frameId": null,
   "roundness": null,
   "seed": 232032916,
   "versionNonce": 770902056,
   "isDeleted": false,
   "boundElements": [],
   "updated": 1,
   "link": null,
   "locked": false,
   "text": "One POST to /graphql",
   "fontSize": 11,
   "fontFamily": 1,
   "textAlign": "left",
   "verticalAlign": "top",
   "containerId": null,
   "originalText": "One POST to /graphql",
   "lineHeight": 1.25,
   "baseline": 11
  },
  {
   "id": "t275684584",
   "type": "text",
   "x": 620,
   "y": 280,
   "width": 205.70000000000002,
   "height": 13.75,
   "angle": 0,
   "strokeColor": "#555555",
   "backgroundColor": "transparent",
   "fillStyle": "solid",
   "strokeWidth": 1,
   "strokeStyle": "solid",
   "roughness": 1,
   "opacity": 100,
   "groupIds": [],
   "frameId": null,
   "roundness": null,
   "seed": 43138344,
   "versionNonce": 563067105,
   "isDeleted": false,
   "boundElements": [],
   "updated": 1,
   "link": null,
   "locked": false,
   "text": "query + variables in the JSON body",
   "fontSize": 11,
   "fontFamily": 1,
   "textAlign": "left",
   "verticalAlign": "top",
   "containerId": null,
   "originalText": "query + variables in the JSON body",
   "lineHeight": 1.25,
   "baseline": 11
  },
  {
   "id": "r1141812650",
   "type": "rectangle",
   "x": 610,
   "y": 367,
   "width": 260,
   "height": 105,
   "angle": 0,
   "strokeColor": "#e8870c",
   "backgroundColor": "#fff3e0",
   "fillStyle": "solid",
   "strokeWidth": 2,
   "strokeStyle": "solid",
   "roughness": 1,
   "opacity": 100,
   "groupIds": [],
   "frameId": null,
   "roundness": {
    "type": 3
   },
   "seed": 828654879,
   "versionNonce": 993444642,
   "isDeleted": false,
   "boundElements": [],
   "updated": 1,
   "link": null,
   "locked": false
  },
  {
   "id": "t318266743",
   "type": "text",
   "x": 620,
   "y": 375,
   "width": 46.2,
   "height": 17.5,
   "angle": 0,
   "strokeColor": "#1a1a1a",
   "backgroundColor": "transparent",
   "fillStyle": "solid",
   "strokeWidth": 1,
   "strokeStyle": "solid",
   "roughness": 1,
   "opacity": 100,
   "groupIds": [],
   "frameId": null,
   "roundness": null,
   "seed": 1270040298,
   "versionNonce": 1312045126,
   "isDeleted": false,
   "boundElements": [],
   "updated": 1,
   "link": null,
   "locked": false,
   "text": "Result",
   "fontSize": 14,
   "fontFamily": 1,
   "textAlign": "left",
   "verticalAlign": "top",
   "containerId": null,
   "originalText": "Result",
   "lineHeight": 1.25,
   "baseline": 14
  },
  {
   "id": "t1663950680",
   "type": "text",
   "x": 620,
   "y": 395,
   "width": 157.3,
   "height": 13.75,
   "angle": 0,
   "strokeColor": "#555555",
   "backgroundColor": "transparent",
   "fillStyle": "solid",
   "strokeWidth": 1,
   "strokeStyle": "solid",
   "roughness": 1,
   "opacity": 100,
   "groupIds": [],
   "frameId": null,
   "roundness": null,
   "seed": 1636238324,
   "versionNonce": 79249562,
   "isDeleted": false,
   "boundElements": [],
   "updated": 1,
   "link": null,
   "locked": false,
   "text": "JSON shaped like the query",
   "fontSize": 11,
   "fontFamily": 1,
   "textAlign": "left",
   "verticalAlign": "top",
   "containerId": null,
   "originalText": "JSON shaped like the query",
   "lineHeight": 1.25,
   "baseline": 11
  },
  {
   "id": "t1848740362",
   "type": "text",
   "x": 620,
   "y": 410,
   "width": 175.45000000000002,
   "height": 13.75,
   "angle": 0,
   "strokeColor": "#555555",
   "backgroundColor": "transparent",
   "fillStyle": "solid",
   "strokeWidth": 1,
   "strokeStyle": "solid",
   "roughness": 1,
   "opacity": 100,
   "groupIds": [],
   "frameId": null,
   "roundness": null,
   "seed": 650889760,
   "versionNonce": 220662595,
   "isDeleted": false,
   "boundElements": [],
   "updated": 1,
   "link": null,
   "locked": false,
   "text": "One round trip for the screen",
   "fontSize": 11,
   "fontFamily": 1,
   "textAlign": "left",
   "verticalAlign": "top",
   "containerId": null,
   "originalText": "One round trip for the screen",
   "lineHeight": 1.25,
   "baseline": 11
  },
  {
   "id": "a979814676",
   "type": "arrow",
   "x": 160,
   "y": 212,
   "width": 0,
   "height": 25,
   "angle": 0,
   "strokeColor": "#555555",
   "backgroundColor": "transparent",
   "fillStyle": "solid",
   "strokeWidth": 2,
   "strokeStyle": "solid",
   "roughness": 1,
   "opacity": 100,
   "groupIds": [],
   "frameId": null,
   "roundness": {
    "type": 2
   },
   "seed": 1920412108,
   "versionNonce": 103854547,
   "isDeleted": false,
   "boundElements": [],
   "updated": 1,
   "link": null,
   "locked": false,
   "points": [
    [
     0,
     0
    ],
    [
     0,
     25
    ]
   ],
   "lastCommittedPoint": null,
   "startBinding": null,
   "endBinding": null,
   "startArrowhead": null,
   "endArrowhead": "arrow"
  },
  {
   "id": "a327391430",
   "type": "arrow",
   "x": 160,
   "y": 342,
   "width": 0,
   "height": 25,
   "angle": 0,
   "strokeColor": "#555555",
   "backgroundColor": "transparent",
   "fillStyle": "solid",
   "strokeWidth": 2,
   "strokeStyle": "solid",
   "roughness": 1,
   "opacity": 100,
   "groupIds": [],
   "frameId": null,
   "roundness": {
    "type": 2
   },
   "seed": 384184101,
   "versionNonce": 923700376,
   "isDeleted": false,
   "boundElements": [],
   "updated": 1,
   "link": null,
   "locked": false,
   "points": [
    [
     0,
     0
    ],
    [
     0,
     25
    ]
   ],
   "lastCommittedPoint": null,
   "startBinding": null,
   "endBinding": null,
   "startArrowhead": null,
   "endArrowhead": "arrow"
  },
  {
   "id": "a807195080",
   "type": "arrow",
   "x": 450,
   "y": 212,
   "width": 0,
   "height": 25,
   "angle": 0,
   "strokeColor": "#555555",
   "backgroundColor": "transparent",
   "fillStyle": "solid",
   "strokeWidth": 2,
   "strokeStyle": "solid",
   "roughness": 1,
   "opacity": 100,
   "groupIds": [],
   "frameId": null,
   "roundness": {
    "type": 2
   },
   "seed": 811973745,
   "versionNonce": 939158871,
   "isDeleted": false,
   "boundElements": [],
   "updated": 1,
   "link": null,
   "locked": false,
   "points": [
    [
     0,
     0
    ],
    [
     0,
     25
    ]
   ],
   "lastCommittedPoint": null,
   "startBinding": null,
   "endBinding": null,
   "startArrowhead": null,
   "endArrowhead": "arrow"
  },
  {
   "id": "a1290951693",
   "type": "arrow",
   "x": 450,
   "y": 342,
   "width": 0,
   "height": 25,
   "angle": 0,
   "strokeColor": "#555555",
   "backgroundColor": "transparent",
   "fillStyle": "solid",
   "strokeWidth": 2,
   "strokeStyle": "solid",
   "roughness": 1,
   "opacity": 100,
   "groupIds": [],
   "frameId": null,
   "roundness": {
    "type": 2
   },
   "seed": 1605973951,
   "versionNonce": 1358776725,
   "isDeleted": false,
   "boundElements": [],
   "updated": 1,
   "link": null,
   "locked": false,
   "points": [
    [
     0,
     0
    ],
    [
     0,
     25
    ]
   ],
   "lastCommittedPoint": null,
   "startBinding": null,
   "endBinding": null,
   "startArrowhead": null,
   "endArrowhead": "arrow"
  },
  {
   "id": "a1944070628",
   "type": "arrow",
   "x": 740,
   "y": 212,
   "width": 0,
   "height": 25,
   "angle": 0,
   "strokeColor": "#555555",
   "backgroundColor": "transparent",
   "fillStyle": "solid",
   "strokeWidth": 2,
   "strokeStyle": "solid",
   "roughness": 1,
   "opacity": 100,
   "groupIds": [],
   "frameId": null,
   "roundness": {
    "type": 2
   },
   "seed": 1862235000,
   "versionNonce": 1319060300,
   "isDeleted": false,
   "boundElements": [],
   "updated": 1,
   "link": null,
   "locked": false,
   "points": [
    [
     0,
     0
    ],
    [
     0,
     25
    ]
   ],
   "lastCommittedPoint": null,
   "startBinding": null,
   "endBinding": null,
   "startArrowhead": null,
   "endArrowhead": "arrow"
  },
  {
   "id": "a24474930",
   "type": "arrow",
   "x": 740,
   "y": 342,
   "width": 0,
   "height": 25,
   "angle": 0,
   "strokeColor": "#555555",
   "backgroundColor": "transparent",
   "fillStyle": "solid",
   "strokeWidth": 2,
   "strokeStyle": "solid",
   "roughness": 1,
   "opacity": 100,
   "groupIds": [],
   "frameId": null,
   "roundness": {
    "type": 2
   },
   "seed": 1204097120,
   "versionNonce": 1881613642,
   "isDeleted": false,
   "boundElements": [],
   "updated": 1,
   "link": null,
   "locked": false,
   "points": [
    [
     0,
     0
    ],
    [
     0,
     25
    ]
   ],
   "lastCommittedPoint": null,
   "startBinding": null,
   "endBinding": null,
   "startArrowhead": null,
   "endArrowhead": "arrow"
  },
  {
   "id": "t768118122",
   "type": "text",
   "x": 160,
   "y": 52,
   "width": 40,
   "height": 22.5,
   "angle": 0,
   "strokeColor": "#1d1d1d",
   "backgroundColor": "transparent",
   "fillStyle": "solid",
   "strokeWidth": 1,
   "strokeStyle": "solid",
   "roughness": 1,
   "opacity": 100,
   "groupIds": [],
   "frameId": null,
   "roundness": null,
   "seed": 616863905,
   "versionNonce": 1139089380,
   "isDeleted": false,
   "boundElements": [],
   "updated": 1,
   "link": null,
   "locked": false,
   "text": "REST",
   "fontSize": 18,
   "fontFamily": 1,
   "textAlign": "left",
   "verticalAlign": "top",
   "containerId": null,
   "originalText": "REST",
   "lineHeight": 1.25,
   "baseline": 18
  },
  {
   "id": "t715637277",
   "type": "text",
   "x": 160,
   "y": 72,
   "width": 125.4,
   "height": 15.0,
   "angle": 0,
   "strokeColor": "#555555",
   "backgroundColor": "transparent",
   "fillStyle": "solid",
   "strokeWidth": 1,
   "strokeStyle": "solid",
   "roughness": 1,
   "opacity": 100,
   "groupIds": [],
   "frameId": null,
   "roundness": null,
   "seed": 1531819337,
   "versionNonce": 667241471,
   "isDeleted": false,
   "boundElements": [],
   "updated": 1,
   "link": null,
   "locked": false,
   "text": "resources and verbs",
   "fontSize": 12,
   "fontFamily": 1,
   "textAlign": "left",
   "verticalAlign": "top",
   "containerId": null,
   "originalText": "resources and verbs",
   "lineHeight": 1.25,
   "baseline": 12
  },
  {
   "id": "t620411131",
   "type": "text",
   "x": 450,
   "y": 52,
   "width": 40,
   "height": 22.5,
   "angle": 0,
   "strokeColor": "#1d1d1d",
   "backgroundColor": "transparent",
   "fillStyle": "solid",
   "strokeWidth": 1,
   "strokeStyle": "solid",
   "roughness": 1,
   "opacity": 100,
   "groupIds": [],
   "frameId": null,
   "roundness": null,
   "seed": 1339348269,
   "versionNonce": 1351380132,
   "isDeleted": false,
   "boundElements": [],
   "updated": 1,
   "link": null,
   "locked": false,
   "text": "gRPC",
   "fontSize": 18,
   "fontFamily": 1,
   "textAlign": "left",
   "verticalAlign": "top",
   "containerId": null,
   "originalText": "gRPC",
   "lineHeight": 1.25,
   "baseline": 18
  },
  {
   "id": "t1488125804",
   "type": "text",
   "x": 450,
   "y": 72,
   "width": 85.80000000000001,
   "height": 15.0,
   "angle": 0,
   "strokeColor": "#555555",
   "backgroundColor": "transparent",
   "fillStyle": "solid",
   "strokeWidth": 1,
   "strokeStyle": "solid",
   "roughness": 1,
   "opacity": 100,
   "groupIds": [],
   "frameId": null,
   "roundness": null,
   "seed": 1767195768,
   "versionNonce": 803811136,
   "isDeleted": false,
   "boundElements": [],
   "updated": 1,
   "link": null,
   "locked": false,
   "text": "typed methods",
   "fontSize": 12,
   "fontFamily": 1,
   "textAlign": "left",
   "verticalAlign": "top",
   "containerId": null,
   "originalText": "typed methods",
   "lineHeight": 1.25,
   "baseline": 12
  },
  {
   "id": "t385031875",
   "type": "text",
   "x": 740,
   "y": 52,
   "width": 69.30000000000001,
   "height": 22.5,
   "angle": 0,
   "strokeColor": "#1d1d1d",
   "backgroundColor": "transparent",
   "fillStyle": "solid",
   "strokeWidth": 1,
   "strokeStyle": "solid",
   "roughness": 1,
   "opacity": 100,
   "groupIds": [],
   "frameId": null,
   "roundness": null,
   "seed": 271777718,
   "versionNonce": 1935675094,
   "isDeleted": false,
   "boundElements": [],
   "updated": 1,
   "link": null,
   "locked": false,
   "text": "GraphQL",
   "fontSize": 18,
   "fontFamily": 1,
   "textAlign": "left",
   "verticalAlign": "top",
   "containerId": null,
   "originalText": "GraphQL",
   "lineHeight": 1.25,
   "baseline": 18
  },
  {
   "id": "t1047398025",
   "type": "text",
   "x": 740,
   "y": 72,
   "width": 158.4,
   "height": 15.0,
   "angle": 0,
   "strokeColor": "#555555",
   "backgroundColor": "transparent",
   "fillStyle": "solid",
   "strokeWidth": 1,
   "strokeStyle": "solid",
   "roughness": 1,
   "opacity": 100,
   "groupIds": [],
   "frameId": null,
   "roundness": null,
   "seed": 579016814,
   "versionNonce": 1500609674,
   "isDeleted": false,
   "boundElements": [],
   "updated": 1,
   "link": null,
   "locked": false,
   "text": "one graph, one selection",
   "fontSize": 12,
   "fontFamily": 1,
   "textAlign": "left",
   "verticalAlign": "top",
   "containerId": null,
   "originalText": "one graph, one selection",
   "lineHeight": 1.25,
   "baseline": 12
  },
  {
   "id": "t1308397687",
   "type": "text",
   "x": 450,
   "y": 12,
   "width": 414.70000000000005,
   "height": 16.25,
   "angle": 0,
   "strokeColor": "#1d1d1d",
   "backgroundColor": "transparent",
   "fillStyle": "solid",
   "strokeWidth": 1,
   "strokeStyle": "solid",
   "roughness": 1,
   "opacity": 100,
   "groupIds": [],
   "frameId": null,
   "roundness": null,
   "seed": 1261855088,
   "versionNonce": 1406647518,
   "isDeleted": false,
   "boundElements": [],
   "updated": 1,
   "link": null,
   "locked": false,
   "text": "Intent: show the state and remaining route of cargo ABC123",
   "fontSize": 13,
   "fontFamily": 1,
   "textAlign": "left",
   "verticalAlign": "top",
   "containerId": null,
   "originalText": "Intent: show the state and remaining route of cargo ABC123",
   "lineHeight": 1.25,
   "baseline": 13
  }
 ],
 "appState": {
  "viewBackgroundColor": "#ffffff",
  "gridSize": null
 },
 "files": {}
}