{
 "type": "excalidraw",
 "version": 2,
 "source": "https://excalidraw.com",
 "elements": [
  {
   "id": "r298623153",
   "type": "rectangle",
   "x": 40,
   "y": 340,
   "width": 220,
   "height": 110,
   "angle": 0,
   "strokeColor": "#2f6db5",
   "backgroundColor": "#eef4fb",
   "fillStyle": "solid",
   "strokeWidth": 2,
   "strokeStyle": "solid",
   "roughness": 1,
   "opacity": 100,
   "groupIds": [],
   "frameId": null,
   "roundness": {
    "type": 3
   },
   "seed": 1389069517,
   "versionNonce": 612496744,
   "isDeleted": false,
   "boundElements": [],
   "updated": 1,
   "link": null,
   "locked": false
  },
  {
   "id": "t280160830",
   "type": "text",
   "x": 50,
   "y": 348,
   "width": 46.2,
   "height": 17.5,
   "angle": 0,
   "strokeColor": "#111111",
   "backgroundColor": "transparent",
   "fillStyle": "solid",
   "strokeWidth": 1,
   "strokeStyle": "solid",
   "roughness": 1,
   "opacity": 100,
   "groupIds": [],
   "frameId": null,
   "roundness": null,
   "seed": 868699198,
   "versionNonce": 442891931,
   "isDeleted": false,
   "boundElements": [],
   "updated": 1,
   "link": null,
   "locked": false,
   "text": "Client",
   "fontSize": 14,
   "fontFamily": 1,
   "textAlign": "left",
   "verticalAlign": "top",
   "containerId": null,
   "originalText": "Client",
   "lineHeight": 1.25,
   "baseline": 14
  },
  {
   "id": "t362299778",
   "type": "text",
   "x": 50,
   "y": 368,
   "width": 78.65,
   "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": 642618298,
   "versionNonce": 1445060675,
   "isDeleted": false,
   "boundElements": [],
   "updated": 1,
   "link": null,
   "locked": false,
   "text": "GraphQL query",
   "fontSize": 11,
   "fontFamily": 1,
   "textAlign": "left",
   "verticalAlign": "top",
   "containerId": null,
   "originalText": "GraphQL query",
   "lineHeight": 1.25,
   "baseline": 11
  },
  {
   "id": "t917757269",
   "type": "text",
   "x": 50,
   "y": 383,
   "width": 54.45,
   "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": 1715619554,
   "versionNonce": 233500793,
   "isDeleted": false,
   "boundElements": [],
   "updated": 1,
   "link": null,
   "locked": false,
   "text": "order(id)",
   "fontSize": 11,
   "fontFamily": 1,
   "textAlign": "left",
   "verticalAlign": "top",
   "containerId": null,
   "originalText": "order(id)",
   "lineHeight": 1.25,
   "baseline": 11
  },
  {
   "id": "r542752168",
   "type": "rectangle",
   "x": 320,
   "y": 300,
   "width": 300,
   "height": 190,
   "angle": 0,
   "strokeColor": "#111111",
   "backgroundColor": "#111111",
   "fillStyle": "solid",
   "strokeWidth": 2,
   "strokeStyle": "solid",
   "roughness": 1,
   "opacity": 100,
   "groupIds": [],
   "frameId": null,
   "roundness": {
    "type": 3
   },
   "seed": 1813738400,
   "versionNonce": 165698279,
   "isDeleted": false,
   "boundElements": [],
   "updated": 1,
   "link": null,
   "locked": false
  },
  {
   "id": "t1178008304",
   "type": "text",
   "x": 330,
   "y": 308,
   "width": 161.70000000000002,
   "height": 17.5,
   "angle": 0,
   "strokeColor": "#ffffff",
   "backgroundColor": "transparent",
   "fillStyle": "solid",
   "strokeWidth": 1,
   "strokeStyle": "solid",
   "roughness": 1,
   "opacity": 100,
   "groupIds": [],
   "frameId": null,
   "roundness": null,
   "seed": 1083732515,
   "versionNonce": 790664424,
   "isDeleted": false,
   "boundElements": [],
   "updated": 1,
   "link": null,
   "locked": false,
   "text": "GraphQL gateway :8090",
   "fontSize": 14,
   "fontFamily": 1,
   "textAlign": "left",
   "verticalAlign": "top",
   "containerId": null,
   "originalText": "GraphQL gateway :8090",
   "lineHeight": 1.25,
   "baseline": 14
  },
  {
   "id": "t982875004",
   "type": "text",
   "x": 330,
   "y": 328,
   "width": 235.95000000000002,
   "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": 130979461,
   "versionNonce": 1012948918,
   "isDeleted": false,
   "boundElements": [],
   "updated": 1,
   "link": null,
   "locked": false,
   "text": "GatewayApi \u2014 @Query + @Source resolvers",
   "fontSize": 11,
   "fontFamily": 1,
   "textAlign": "left",
   "verticalAlign": "top",
   "containerId": null,
   "originalText": "GatewayApi \u2014 @Query + @Source resolvers",
   "lineHeight": 1.25,
   "baseline": 11
  },
  {
   "id": "t481275375",
   "type": "text",
   "x": 330,
   "y": 343,
   "width": 211.75000000000003,
   "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": 425238514,
   "versionNonce": 1556319127,
   "isDeleted": false,
   "boundElements": [],
   "updated": 1,
   "link": null,
   "locked": false,
   "text": "owns NO data \u2014 pure stitching layer",
   "fontSize": 11,
   "fontFamily": 1,
   "textAlign": "left",
   "verticalAlign": "top",
   "containerId": null,
   "originalText": "owns NO data \u2014 pure stitching layer",
   "lineHeight": 1.25,
   "baseline": 11
  },
  {
   "id": "r1711533824",
   "type": "rectangle",
   "x": 320,
   "y": 520,
   "width": 300,
   "height": 110,
   "angle": 0,
   "strokeColor": "#111111",
   "backgroundColor": "#ffffff",
   "fillStyle": "solid",
   "strokeWidth": 2,
   "strokeStyle": "solid",
   "roughness": 1,
   "opacity": 100,
   "groupIds": [],
   "frameId": null,
   "roundness": {
    "type": 3
   },
   "seed": 1067354557,
   "versionNonce": 701827840,
   "isDeleted": false,
   "boundElements": [],
   "updated": 1,
   "link": null,
   "locked": false
  },
  {
   "id": "t675073681",
   "type": "text",
   "x": 330,
   "y": 528,
   "width": 138.60000000000002,
   "height": 17.5,
   "angle": 0,
   "strokeColor": "#111111",
   "backgroundColor": "transparent",
   "fillStyle": "solid",
   "strokeWidth": 1,
   "strokeStyle": "solid",
   "roughness": 1,
   "opacity": 100,
   "groupIds": [],
   "frameId": null,
   "roundness": null,
   "seed": 1668186927,
   "versionNonce": 1271618041,
   "isDeleted": false,
   "boundElements": [],
   "updated": 1,
   "link": null,
   "locked": false,
   "text": "OrderView response",
   "fontSize": 14,
   "fontFamily": 1,
   "textAlign": "left",
   "verticalAlign": "top",
   "containerId": null,
   "originalText": "OrderView response",
   "lineHeight": 1.25,
   "baseline": 14
  },
  {
   "id": "t1048328188",
   "type": "text",
   "x": 330,
   "y": 548,
   "width": 193.60000000000002,
   "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": 1543517540,
   "versionNonce": 1708868515,
   "isDeleted": false,
   "boundElements": [],
   "updated": 1,
   "link": null,
   "locked": false,
   "text": "order + payments[] + shipments[]",
   "fontSize": 11,
   "fontFamily": 1,
   "textAlign": "left",
   "verticalAlign": "top",
   "containerId": null,
   "originalText": "order + payments[] + shipments[]",
   "lineHeight": 1.25,
   "baseline": 11
  },
  {
   "id": "t293681240",
   "type": "text",
   "x": 330,
   "y": 563,
   "width": 211.75000000000003,
   "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": 769449159,
   "versionNonce": 1046205151,
   "isDeleted": false,
   "boundElements": [],
   "updated": 1,
   "link": null,
   "locked": false,
   "text": "+ items[].stock + items[].reviews[]",
   "fontSize": 11,
   "fontFamily": 1,
   "textAlign": "left",
   "verticalAlign": "top",
   "containerId": null,
   "originalText": "+ items[].stock + items[].reviews[]",
   "lineHeight": 1.25,
   "baseline": 11
  },
  {
   "id": "r1422805304",
   "type": "rectangle",
   "x": 760,
   "y": 40,
   "width": 320,
   "height": 100,
   "angle": 0,
   "strokeColor": "#111111",
   "backgroundColor": "#ffffff",
   "fillStyle": "solid",
   "strokeWidth": 2,
   "strokeStyle": "solid",
   "roughness": 1,
   "opacity": 100,
   "groupIds": [],
   "frameId": null,
   "roundness": {
    "type": 3
   },
   "seed": 1620143446,
   "versionNonce": 1479185183,
   "isDeleted": false,
   "boundElements": [],
   "updated": 1,
   "link": null,
   "locked": false
  },
  {
   "id": "t1086110345",
   "type": "text",
   "x": 770,
   "y": 48,
   "width": 100.10000000000001,
   "height": 17.5,
   "angle": 0,
   "strokeColor": "#111111",
   "backgroundColor": "transparent",
   "fillStyle": "solid",
   "strokeWidth": 1,
   "strokeStyle": "solid",
   "roughness": 1,
   "opacity": 100,
   "groupIds": [],
   "frameId": null,
   "roundness": null,
   "seed": 1787939372,
   "versionNonce": 1858040729,
   "isDeleted": false,
   "boundElements": [],
   "updated": 1,
   "link": null,
   "locked": false,
   "text": "Order service",
   "fontSize": 14,
   "fontFamily": 1,
   "textAlign": "left",
   "verticalAlign": "top",
   "containerId": null,
   "originalText": "Order service",
   "lineHeight": 1.25,
   "baseline": 14
  },
  {
   "id": "t1915204507",
   "type": "text",
   "x": 770,
   "y": 68,
   "width": 72.60000000000001,
   "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": 1594751140,
   "versionNonce": 992062509,
   "isDeleted": false,
   "boundElements": [],
   "updated": 1,
   "link": null,
   "locked": false,
   "text": ":8087 \u2014 REST",
   "fontSize": 11,
   "fontFamily": 1,
   "textAlign": "left",
   "verticalAlign": "top",
   "containerId": null,
   "originalText": ":8087 \u2014 REST",
   "lineHeight": 1.25,
   "baseline": 11
  },
  {
   "id": "t1155732156",
   "type": "text",
   "x": 770,
   "y": 83,
   "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": 471799184,
   "versionNonce": 1587789535,
   "isDeleted": false,
   "boundElements": [],
   "updated": 1,
   "link": null,
   "locked": false,
   "text": "GET /api/orders/{id}",
   "fontSize": 11,
   "fontFamily": 1,
   "textAlign": "left",
   "verticalAlign": "top",
   "containerId": null,
   "originalText": "GET /api/orders/{id}",
   "lineHeight": 1.25,
   "baseline": 11
  },
  {
   "id": "r320333809",
   "type": "rectangle",
   "x": 760,
   "y": 160,
   "width": 320,
   "height": 100,
   "angle": 0,
   "strokeColor": "#111111",
   "backgroundColor": "#ffffff",
   "fillStyle": "solid",
   "strokeWidth": 2,
   "strokeStyle": "solid",
   "roughness": 1,
   "opacity": 100,
   "groupIds": [],
   "frameId": null,
   "roundness": {
    "type": 3
   },
   "seed": 1184082007,
   "versionNonce": 1539457176,
   "isDeleted": false,
   "boundElements": [],
   "updated": 1,
   "link": null,
   "locked": false
  },
  {
   "id": "t1463999494",
   "type": "text",
   "x": 770,
   "y": 168,
   "width": 115.50000000000001,
   "height": 17.5,
   "angle": 0,
   "strokeColor": "#111111",
   "backgroundColor": "transparent",
   "fillStyle": "solid",
   "strokeWidth": 1,
   "strokeStyle": "solid",
   "roughness": 1,
   "opacity": 100,
   "groupIds": [],
   "frameId": null,
   "roundness": null,
   "seed": 617436753,
   "versionNonce": 162146803,
   "isDeleted": false,
   "boundElements": [],
   "updated": 1,
   "link": null,
   "locked": false,
   "text": "Payment service",
   "fontSize": 14,
   "fontFamily": 1,
   "textAlign": "left",
   "verticalAlign": "top",
   "containerId": null,
   "originalText": "Payment service",
   "lineHeight": 1.25,
   "baseline": 14
  },
  {
   "id": "t225745335",
   "type": "text",
   "x": 770,
   "y": 188,
   "width": 72.60000000000001,
   "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": 529393903,
   "versionNonce": 1183970059,
   "isDeleted": false,
   "boundElements": [],
   "updated": 1,
   "link": null,
   "locked": false,
   "text": ":8085 \u2014 REST",
   "fontSize": 11,
   "fontFamily": 1,
   "textAlign": "left",
   "verticalAlign": "top",
   "containerId": null,
   "originalText": ":8085 \u2014 REST",
   "lineHeight": 1.25,
   "baseline": 11
  },
  {
   "id": "t989184437",
   "type": "text",
   "x": 770,
   "y": 203,
   "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": 1195390834,
   "versionNonce": 415653934,
   "isDeleted": false,
   "boundElements": [],
   "updated": 1,
   "link": null,
   "locked": false,
   "text": "GET /payments?orderId=",
   "fontSize": 11,
   "fontFamily": 1,
   "textAlign": "left",
   "verticalAlign": "top",
   "containerId": null,
   "originalText": "GET /payments?orderId=",
   "lineHeight": 1.25,
   "baseline": 11
  },
  {
   "id": "r526728201",
   "type": "rectangle",
   "x": 760,
   "y": 280,
   "width": 320,
   "height": 100,
   "angle": 0,
   "strokeColor": "#111111",
   "backgroundColor": "#ffffff",
   "fillStyle": "solid",
   "strokeWidth": 2,
   "strokeStyle": "solid",
   "roughness": 1,
   "opacity": 100,
   "groupIds": [],
   "frameId": null,
   "roundness": {
    "type": 3
   },
   "seed": 1128689282,
   "versionNonce": 1218137509,
   "isDeleted": false,
   "boundElements": [],
   "updated": 1,
   "link": null,
   "locked": false
  },
  {
   "id": "t1763437665",
   "type": "text",
   "x": 770,
   "y": 288,
   "width": 123.20000000000002,
   "height": 17.5,
   "angle": 0,
   "strokeColor": "#111111",
   "backgroundColor": "transparent",
   "fillStyle": "solid",
   "strokeWidth": 1,
   "strokeStyle": "solid",
   "roughness": 1,
   "opacity": 100,
   "groupIds": [],
   "frameId": null,
   "roundness": null,
   "seed": 1805654890,
   "versionNonce": 1366298144,
   "isDeleted": false,
   "boundElements": [],
   "updated": 1,
   "link": null,
   "locked": false,
   "text": "Shipping service",
   "fontSize": 14,
   "fontFamily": 1,
   "textAlign": "left",
   "verticalAlign": "top",
   "containerId": null,
   "originalText": "Shipping service",
   "lineHeight": 1.25,
   "baseline": 14
  },
  {
   "id": "t1923237467",
   "type": "text",
   "x": 770,
   "y": 308,
   "width": 72.60000000000001,
   "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": 471270401,
   "versionNonce": 1449729962,
   "isDeleted": false,
   "boundElements": [],
   "updated": 1,
   "link": null,
   "locked": false,
   "text": ":8088 \u2014 REST",
   "fontSize": 11,
   "fontFamily": 1,
   "textAlign": "left",
   "verticalAlign": "top",
   "containerId": null,
   "originalText": ":8088 \u2014 REST",
   "lineHeight": 1.25,
   "baseline": 11
  },
  {
   "id": "t122155068",
   "type": "text",
   "x": 770,
   "y": 323,
   "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": 1300640351,
   "versionNonce": 1095611442,
   "isDeleted": false,
   "boundElements": [],
   "updated": 1,
   "link": null,
   "locked": false,
   "text": "GET /shipments?orderId=",
   "fontSize": 11,
   "fontFamily": 1,
   "textAlign": "left",
   "verticalAlign": "top",
   "containerId": null,
   "originalText": "GET /shipments?orderId=",
   "lineHeight": 1.25,
   "baseline": 11
  },
  {
   "id": "r944116248",
   "type": "rectangle",
   "x": 760,
   "y": 400,
   "width": 320,
   "height": 100,
   "angle": 0,
   "strokeColor": "#111111",
   "backgroundColor": "#ffffff",
   "fillStyle": "solid",
   "strokeWidth": 2,
   "strokeStyle": "solid",
   "roughness": 1,
   "opacity": 100,
   "groupIds": [],
   "frameId": null,
   "roundness": {
    "type": 3
   },
   "seed": 1771902714,
   "versionNonce": 1210111544,
   "isDeleted": false,
   "boundElements": [],
   "updated": 1,
   "link": null,
   "locked": false
  },
  {
   "id": "t739149608",
   "type": "text",
   "x": 770,
   "y": 408,
   "width": 107.80000000000001,
   "height": 17.5,
   "angle": 0,
   "strokeColor": "#111111",
   "backgroundColor": "transparent",
   "fillStyle": "solid",
   "strokeWidth": 1,
   "strokeStyle": "solid",
   "roughness": 1,
   "opacity": 100,
   "groupIds": [],
   "frameId": null,
   "roundness": null,
   "seed": 1968804002,
   "versionNonce": 1012587673,
   "isDeleted": false,
   "boundElements": [],
   "updated": 1,
   "link": null,
   "locked": false,
   "text": "Review service",
   "fontSize": 14,
   "fontFamily": 1,
   "textAlign": "left",
   "verticalAlign": "top",
   "containerId": null,
   "originalText": "Review service",
   "lineHeight": 1.25,
   "baseline": 14
  },
  {
   "id": "t773214591",
   "type": "text",
   "x": 770,
   "y": 428,
   "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": 733703298,
   "versionNonce": 1787657415,
   "isDeleted": false,
   "boundElements": [],
   "updated": 1,
   "link": null,
   "locked": false,
   "text": ":8081 \u2014 REST, per item sku",
   "fontSize": 11,
   "fontFamily": 1,
   "textAlign": "left",
   "verticalAlign": "top",
   "containerId": null,
   "originalText": ":8081 \u2014 REST, per item sku",
   "lineHeight": 1.25,
   "baseline": 11
  },
  {
   "id": "t889730816",
   "type": "text",
   "x": 770,
   "y": 443,
   "width": 102.85000000000001,
   "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": 1451185032,
   "versionNonce": 1076168241,
   "isDeleted": false,
   "boundElements": [],
   "updated": 1,
   "link": null,
   "locked": false,
   "text": "GET /reviews?sku=",
   "fontSize": 11,
   "fontFamily": 1,
   "textAlign": "left",
   "verticalAlign": "top",
   "containerId": null,
   "originalText": "GET /reviews?sku=",
   "lineHeight": 1.25,
   "baseline": 11
  },
  {
   "id": "r334327905",
   "type": "rectangle",
   "x": 760,
   "y": 520,
   "width": 320,
   "height": 100,
   "angle": 0,
   "strokeColor": "#3d7a4e",
   "backgroundColor": "#eaf4ec",
   "fillStyle": "solid",
   "strokeWidth": 2,
   "strokeStyle": "solid",
   "roughness": 1,
   "opacity": 100,
   "groupIds": [],
   "frameId": null,
   "roundness": {
    "type": 3
   },
   "seed": 718115248,
   "versionNonce": 1737572355,
   "isDeleted": false,
   "boundElements": [],
   "updated": 1,
   "link": null,
   "locked": false
  },
  {
   "id": "t820814373",
   "type": "text",
   "x": 770,
   "y": 528,
   "width": 130.9,
   "height": 17.5,
   "angle": 0,
   "strokeColor": "#111111",
   "backgroundColor": "transparent",
   "fillStyle": "solid",
   "strokeWidth": 1,
   "strokeStyle": "solid",
   "roughness": 1,
   "opacity": 100,
   "groupIds": [],
   "frameId": null,
   "roundness": null,
   "seed": 259041618,
   "versionNonce": 460368720,
   "isDeleted": false,
   "boundElements": [],
   "updated": 1,
   "link": null,
   "locked": false,
   "text": "Inventory service",
   "fontSize": 14,
   "fontFamily": 1,
   "textAlign": "left",
   "verticalAlign": "top",
   "containerId": null,
   "originalText": "Inventory service",
   "lineHeight": 1.25,
   "baseline": 14
  },
  {
   "id": "t708437654",
   "type": "text",
   "x": 770,
   "y": 548,
   "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": 784703977,
   "versionNonce": 1416335219,
   "isDeleted": false,
   "boundElements": [],
   "updated": 1,
   "link": null,
   "locked": false,
   "text": ":9004 \u2014 gRPC, per item sku",
   "fontSize": 11,
   "fontFamily": 1,
   "textAlign": "left",
   "verticalAlign": "top",
   "containerId": null,
   "originalText": ":9004 \u2014 gRPC, per item sku",
   "lineHeight": 1.25,
   "baseline": 11
  },
  {
   "id": "t1795618548",
   "type": "text",
   "x": 770,
   "y": 563,
   "width": 78.65,
   "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": 1244853205,
   "versionNonce": 1353995511,
   "isDeleted": false,
   "boundElements": [],
   "updated": 1,
   "link": null,
   "locked": false,
   "text": "GetStock(sku)",
   "fontSize": 11,
   "fontFamily": 1,
   "textAlign": "left",
   "verticalAlign": "top",
   "containerId": null,
   "originalText": "GetStock(sku)",
   "lineHeight": 1.25,
   "baseline": 11
  },
  {
   "id": "a1507496796",
   "type": "arrow",
   "x": 260.0,
   "y": 395.0,
   "width": 60.0,
   "height": 0.0,
   "angle": 0,
   "strokeColor": "#555555",
   "backgroundColor": "transparent",
   "fillStyle": "solid",
   "strokeWidth": 2,
   "strokeStyle": "solid",
   "roughness": 1,
   "opacity": 100,
   "groupIds": [],
   "frameId": null,
   "roundness": {
    "type": 2
   },
   "seed": 987182322,
   "versionNonce": 234870885,
   "isDeleted": false,
   "boundElements": [],
   "updated": 1,
   "link": null,
   "locked": false,
   "points": [
    [
     0,
     0
    ],
    [
     60.0,
     0.0
    ]
   ],
   "lastCommittedPoint": null,
   "startBinding": null,
   "endBinding": null,
   "startArrowhead": null,
   "endArrowhead": "arrow"
  },
  {
   "id": "t1594773700",
   "type": "text",
   "x": 290.0,
   "y": 381.0,
   "width": 217.8,
   "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": 744240354,
   "versionNonce": 928268662,
   "isDeleted": false,
   "boundElements": [],
   "updated": 1,
   "link": null,
   "locked": false,
   "text": "query order(id) / OrderView response",
   "fontSize": 11,
   "fontFamily": 1,
   "textAlign": "left",
   "verticalAlign": "top",
   "containerId": null,
   "originalText": "query order(id) / OrderView response",
   "lineHeight": 1.25,
   "baseline": 11
  },
  {
   "id": "a788382088",
   "type": "arrow",
   "x": 610.1639344262295,
   "y": 300.0,
   "width": 236.06557377049182,
   "height": 160.0,
   "angle": 0,
   "strokeColor": "#555555",
   "backgroundColor": "transparent",
   "fillStyle": "solid",
   "strokeWidth": 2,
   "strokeStyle": "solid",
   "roughness": 1,
   "opacity": 100,
   "groupIds": [],
   "frameId": null,
   "roundness": {
    "type": 2
   },
   "seed": 801895186,
   "versionNonce": 1936076798,
   "isDeleted": false,
   "boundElements": [],
   "updated": 1,
   "link": null,
   "locked": false,
   "points": [
    [
     0,
     0
    ],
    [
     236.06557377049182,
     -160.0
    ]
   ],
   "lastCommittedPoint": null,
   "startBinding": null,
   "endBinding": null,
   "startArrowhead": null,
   "endArrowhead": "arrow"
  },
  {
   "id": "t1359854981",
   "type": "text",
   "x": 728.1967213114754,
   "y": 206.0,
   "width": 193.60000000000002,
   "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": 162771080,
   "versionNonce": 1859823633,
   "isDeleted": false,
   "boundElements": [],
   "updated": 1,
   "link": null,
   "locked": false,
   "text": "REST \u2014 resolves the order itself",
   "fontSize": 11,
   "fontFamily": 1,
   "textAlign": "left",
   "verticalAlign": "top",
   "containerId": null,
   "originalText": "REST \u2014 resolves the order itself",
   "lineHeight": 1.25,
   "baseline": 11
  },
  {
   "id": "a1821714540",
   "type": "arrow",
   "x": 620.0,
   "y": 333.3333333333333,
   "width": 178.37837837837833,
   "height": 73.33333333333331,
   "angle": 0,
   "strokeColor": "#555555",
   "backgroundColor": "transparent",
   "fillStyle": "solid",
   "strokeWidth": 2,
   "strokeStyle": "solid",
   "roughness": 1,
   "opacity": 100,
   "groupIds": [],
   "frameId": null,
   "roundness": {
    "type": 2
   },
   "seed": 1821661292,
   "versionNonce": 984554382,
   "isDeleted": false,
   "boundElements": [],
   "updated": 1,
   "link": null,
   "locked": false,
   "points": [
    [
     0,
     0
    ],
    [
     178.37837837837833,
     -73.33333333333331
    ]
   ],
   "lastCommittedPoint": null,
   "startBinding": null,
   "endBinding": null,
   "startArrowhead": null,
   "endArrowhead": "arrow"
  },
  {
   "id": "t602235452",
   "type": "text",
   "x": 709.1891891891892,
   "y": 282.66666666666663,
   "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": 767224048,
   "versionNonce": 1135565499,
   "isDeleted": false,
   "boundElements": [],
   "updated": 1,
   "link": null,
   "locked": false,
   "text": "REST \u2014 payments field",
   "fontSize": 11,
   "fontFamily": 1,
   "textAlign": "left",
   "verticalAlign": "top",
   "containerId": null,
   "originalText": "REST \u2014 payments field",
   "lineHeight": 1.25,
   "baseline": 11
  },
  {
   "id": "a1474791108",
   "type": "arrow",
   "x": 620.0,
   "y": 373.3333333333333,
   "width": 140.0,
   "height": 20.22222222222223,
   "angle": 0,
   "strokeColor": "#555555",
   "backgroundColor": "transparent",
   "fillStyle": "solid",
   "strokeWidth": 2,
   "strokeStyle": "solid",
   "roughness": 1,
   "opacity": 100,
   "groupIds": [],
   "frameId": null,
   "roundness": {
    "type": 2
   },
   "seed": 1483797304,
   "versionNonce": 252197525,
   "isDeleted": false,
   "boundElements": [],
   "updated": 1,
   "link": null,
   "locked": false,
   "points": [
    [
     0,
     0
    ],
    [
     140.0,
     -20.22222222222223
    ]
   ],
   "lastCommittedPoint": null,
   "startBinding": null,
   "endBinding": null,
   "startArrowhead": null,
   "endArrowhead": "arrow"
  },
  {
   "id": "t882807159",
   "type": "text",
   "x": 690.0,
   "y": 349.2222222222222,
   "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": 419942292,
   "versionNonce": 1032334738,
   "isDeleted": false,
   "boundElements": [],
   "updated": 1,
   "link": null,
   "locked": false,
   "text": "REST \u2014 shipments field",
   "fontSize": 11,
   "fontFamily": 1,
   "textAlign": "left",
   "verticalAlign": "top",
   "containerId": null,
   "originalText": "REST \u2014 shipments field",
   "lineHeight": 1.25,
   "baseline": 11
  },
  {
   "id": "a259962362",
   "type": "arrow",
   "x": 620.0,
   "y": 413.3333333333333,
   "width": 140.0,
   "height": 17.111111111111143,
   "angle": 0,
   "strokeColor": "#555555",
   "backgroundColor": "transparent",
   "fillStyle": "solid",
   "strokeWidth": 2,
   "strokeStyle": "solid",
   "roughness": 1,
   "opacity": 100,
   "groupIds": [],
   "frameId": null,
   "roundness": {
    "type": 2
   },
   "seed": 1999356992,
   "versionNonce": 1924305627,
   "isDeleted": false,
   "boundElements": [],
   "updated": 1,
   "link": null,
   "locked": false,
   "points": [
    [
     0,
     0
    ],
    [
     140.0,
     17.111111111111143
    ]
   ],
   "lastCommittedPoint": null,
   "startBinding": null,
   "endBinding": null,
   "startArrowhead": null,
   "endArrowhead": "arrow"
  },
  {
   "id": "t1890739597",
   "type": "text",
   "x": 690.0,
   "y": 407.8888888888889,
   "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": 1336554989,
   "versionNonce": 1982866033,
   "isDeleted": false,
   "boundElements": [],
   "updated": 1,
   "link": null,
   "locked": false,
   "text": "REST \u2014 items[].reviews field",
   "fontSize": 11,
   "fontFamily": 1,
   "textAlign": "left",
   "verticalAlign": "top",
   "containerId": null,
   "originalText": "REST \u2014 items[].reviews field",
   "lineHeight": 1.25,
   "baseline": 11
  },
  {
   "id": "a1338070010",
   "type": "arrow",
   "x": 620.0,
   "y": 453.3333333333333,
   "width": 171.42857142857144,
   "height": 66.66666666666669,
   "angle": 0,
   "strokeColor": "#2f5f3d",
   "backgroundColor": "transparent",
   "fillStyle": "solid",
   "strokeWidth": 2,
   "strokeStyle": "solid",
   "roughness": 1,
   "opacity": 100,
   "groupIds": [],
   "frameId": null,
   "roundness": {
    "type": 2
   },
   "seed": 715928121,
   "versionNonce": 133986881,
   "isDeleted": false,
   "boundElements": [],
   "updated": 1,
   "link": null,
   "locked": false,
   "points": [
    [
     0,
     0
    ],
    [
     171.42857142857144,
     66.66666666666669
    ]
   ],
   "lastCommittedPoint": null,
   "startBinding": null,
   "endBinding": null,
   "startArrowhead": null,
   "endArrowhead": "arrow"
  },
  {
   "id": "t718618220",
   "type": "text",
   "x": 705.7142857142858,
   "y": 472.66666666666663,
   "width": 157.3,
   "height": 13.75,
   "angle": 0,
   "strokeColor": "#2f5f3d",
   "backgroundColor": "transparent",
   "fillStyle": "solid",
   "strokeWidth": 1,
   "strokeStyle": "solid",
   "roughness": 1,
   "opacity": 100,
   "groupIds": [],
   "frameId": null,
   "roundness": null,
   "seed": 42965687,
   "versionNonce": 1161631865,
   "isDeleted": false,
   "boundElements": [],
   "updated": 1,
   "link": null,
   "locked": false,
   "text": "gRPC \u2014 items[].stock field",
   "fontSize": 11,
   "fontFamily": 1,
   "textAlign": "left",
   "verticalAlign": "top",
   "containerId": null,
   "originalText": "gRPC \u2014 items[].stock field",
   "lineHeight": 1.25,
   "baseline": 11
  },
  {
   "id": "a43520393",
   "type": "arrow",
   "x": 470.0,
   "y": 490.0,
   "width": 0.0,
   "height": 30.0,
   "angle": 0,
   "strokeColor": "#555555",
   "backgroundColor": "transparent",
   "fillStyle": "solid",
   "strokeWidth": 2,
   "strokeStyle": "solid",
   "roughness": 1,
   "opacity": 100,
   "groupIds": [],
   "frameId": null,
   "roundness": {
    "type": 2
   },
   "seed": 192902215,
   "versionNonce": 1335469980,
   "isDeleted": false,
   "boundElements": [],
   "updated": 1,
   "link": null,
   "locked": false,
   "points": [
    [
     0,
     0
    ],
    [
     0.0,
     30.0
    ]
   ],
   "lastCommittedPoint": null,
   "startBinding": null,
   "endBinding": null,
   "startArrowhead": null,
   "endArrowhead": "arrow"
  },
  {
   "id": "t1499827837",
   "type": "text",
   "x": 470.0,
   "y": 491.0,
   "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": 156389568,
   "versionNonce": 1313740507,
   "isDeleted": false,
   "boundElements": [],
   "updated": 1,
   "link": null,
   "locked": false,
   "text": "assembles one response",
   "fontSize": 11,
   "fontFamily": 1,
   "textAlign": "left",
   "verticalAlign": "top",
   "containerId": null,
   "originalText": "assembles one response",
   "lineHeight": 1.25,
   "baseline": 11
  },
  {
   "id": "t1121531620",
   "type": "text",
   "x": 825.0,
   "y": 22,
   "width": 869.5500000000001,
   "height": 21.25,
   "angle": 0,
   "strokeColor": "#1d1d1d",
   "backgroundColor": "transparent",
   "fillStyle": "solid",
   "strokeWidth": 1,
   "strokeStyle": "solid",
   "roughness": 1,
   "opacity": 100,
   "groupIds": [],
   "frameId": null,
   "roundness": null,
   "seed": 15641508,
   "versionNonce": 1519190379,
   "isDeleted": false,
   "boundElements": [],
   "updated": 1,
   "link": null,
   "locked": false,
   "text": "ch.26 \u2014 the GraphQL aggregation gateway: one order(id) query fans out to five owning services",
   "fontSize": 17,
   "fontFamily": 1,
   "textAlign": "left",
   "verticalAlign": "top",
   "containerId": null,
   "originalText": "ch.26 \u2014 the GraphQL aggregation gateway: one order(id) query fans out to five owning services",
   "lineHeight": 1.25,
   "baseline": 17
  },
  {
   "id": "t1732104756",
   "type": "text",
   "x": 1080,
   "y": 650,
   "width": 592.9000000000001,
   "height": 13.75,
   "angle": 0,
   "strokeColor": "#2f5f3d",
   "backgroundColor": "transparent",
   "fillStyle": "solid",
   "strokeWidth": 1,
   "strokeStyle": "solid",
   "roughness": 1,
   "opacity": 100,
   "groupIds": [],
   "frameId": null,
   "roundness": null,
   "seed": 221120519,
   "versionNonce": 1029385369,
   "isDeleted": false,
   "boundElements": [],
   "updated": 1,
   "link": null,
   "locked": false,
   "text": "four fields resolve over REST; stock is the ONE field resolved over gRPC \u2014 the gateway never mixes",
   "fontSize": 11,
   "fontFamily": 1,
   "textAlign": "left",
   "verticalAlign": "top",
   "containerId": null,
   "originalText": "four fields resolve over REST; stock is the ONE field resolved over gRPC \u2014 the gateway never mixes",
   "lineHeight": 1.25,
   "baseline": 11
  },
  {
   "id": "t7102356",
   "type": "text",
   "x": 1080,
   "y": 666,
   "width": 490.05,
   "height": 13.75,
   "angle": 0,
   "strokeColor": "#2f5f3d",
   "backgroundColor": "transparent",
   "fillStyle": "solid",
   "strokeWidth": 1,
   "strokeStyle": "solid",
   "roughness": 1,
   "opacity": 100,
   "groupIds": [],
   "frameId": null,
   "roundness": null,
   "seed": 589829392,
   "versionNonce": 850761895,
   "isDeleted": false,
   "boundElements": [],
   "updated": 1,
   "link": null,
   "locked": false,
   "text": "protocols inside a single field, and never caches or denormalizes what it fetches",
   "fontSize": 11,
   "fontFamily": 1,
   "textAlign": "left",
   "verticalAlign": "top",
   "containerId": null,
   "originalText": "protocols inside a single field, and never caches or denormalizes what it fetches",
   "lineHeight": 1.25,
   "baseline": 11
  },
  {
   "id": "t862110066",
   "type": "text",
   "x": 40,
   "y": 790,
   "width": 1056.825,
   "height": 13.125,
   "angle": 0,
   "strokeColor": "#555555",
   "backgroundColor": "transparent",
   "fillStyle": "solid",
   "strokeWidth": 1,
   "strokeStyle": "solid",
   "roughness": 1,
   "opacity": 100,
   "groupIds": [],
   "frameId": null,
   "roundness": null,
   "seed": 1799101777,
   "versionNonce": 902847801,
   "isDeleted": false,
   "boundElements": [],
   "updated": 1,
   "link": null,
   "locked": false,
   "text": "Sourced from examples/08-graphql-gateway/.../{GatewayApi,OrderRestClient,PaymentRestClient,ShipmentRestClient,ReviewRestClient}.java and _plans/iterations/order-plan.md (S7, DRQ-069).",
   "fontSize": 10.5,
   "fontFamily": 1,
   "textAlign": "left",
   "verticalAlign": "top",
   "containerId": null,
   "originalText": "Sourced from examples/08-graphql-gateway/.../{GatewayApi,OrderRestClient,PaymentRestClient,ShipmentRestClient,ReviewRestClient}.java and _plans/iterations/order-plan.md (S7, DRQ-069).",
   "lineHeight": 1.25,
   "baseline": 10.5
  }
 ],
 "appState": {
  "viewBackgroundColor": "#ffffff",
  "gridSize": null
 },
 "files": {}
}