diff --git a/node-backend/package-lock.json b/node-backend/package-lock.json
index 4b8fc4c..0ca311a 100644
--- a/node-backend/package-lock.json
+++ b/node-backend/package-lock.json
@@ -378,6 +378,12 @@
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          }
       },
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+         "resolved": "https://registry.npmjs.org/@tootallnate/once/-/once-1.1.2.tgz",
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+      },
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          "resolved": "https://registry.npmjs.org/@types/babel__core/-/babel__core-7.1.2.tgz",
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+         "resolved": "https://registry.npmjs.org/agent-base/-/agent-base-6.0.2.tgz",
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+               "resolved": "https://registry.npmjs.org/debug/-/debug-4.3.4.tgz",
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+            }
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@@ -666,7 +689,7 @@
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+         "version": "3.8.3",
+         "resolved": "https://registry.npmjs.org/codecov/-/codecov-3.8.3.tgz",
+         "integrity": "sha512-Y8Hw+V3HgR7V71xWH2vQ9lyS358CbGCldWlJFR0JirqoGtOoas3R3/OclRTvgUYFK29mmJICDPauVKmpqbwhOA==",
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-            "ignore-walk": "^3.0.1",
-            "js-yaml": "^3.13.1",
-            "teeny-request": "^3.11.3",
-            "urlgrey": "^0.4.4"
+            "argv": "0.0.2",
+            "ignore-walk": "3.0.4",
+            "js-yaml": "3.14.1",
+            "teeny-request": "7.1.1",
+            "urlgrey": "1.0.0"
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+               "dev": true,
+               "requires": {
+                  "argparse": "^1.0.7",
+                  "esprima": "^4.0.0"
+               }
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@@ -1750,21 +1785,6 @@
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+      "fast-url-parser": {
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+         "resolved": "https://registry.npmjs.org/fast-url-parser/-/fast-url-parser-1.1.3.tgz",
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+         "dev": true,
+         "requires": {
+            "punycode": "^1.3.2"
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+         "dependencies": {
+            "punycode": {
+               "version": "1.4.1",
+               "resolved": "https://registry.npmjs.org/punycode/-/punycode-1.4.1.tgz",
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+               "dev": true
+            }
+         }
+      },
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          "resolved": "https://registry.npmjs.org/fb-watchman/-/fb-watchman-2.0.0.tgz",
@@ -3028,6 +3065,34 @@
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          }
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+         "version": "4.0.1",
+         "resolved": "https://registry.npmjs.org/http-proxy-agent/-/http-proxy-agent-4.0.1.tgz",
+         "integrity": "sha512-k0zdNgqWTGA6aeIRVpvfVob4fL52dTfaehylg0Y4UvSySvOq/Y+BOyPrgpUrA7HylqvU8vIZGsRuXmspskV0Tg==",
+         "dev": true,
+         "requires": {
+            "@tootallnate/once": "1",
+            "agent-base": "6",
+            "debug": "4"
+         },
+         "dependencies": {
+            "debug": {
+               "version": "4.3.4",
+               "resolved": "https://registry.npmjs.org/debug/-/debug-4.3.4.tgz",
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+               "dev": true,
+               "requires": {
+                  "ms": "2.1.2"
+               }
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+            "ms": {
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+               "resolved": "https://registry.npmjs.org/ms/-/ms-2.1.2.tgz",
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+            }
+         }
+      },
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@@ -3039,28 +3104,28 @@
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+         "version": "5.0.1",
+         "resolved": "https://registry.npmjs.org/https-proxy-agent/-/https-proxy-agent-5.0.1.tgz",
+         "integrity": "sha512-dFcAjpTQFgoLMzC2VwU+C/CbS7uRL0lWmxDITmqm7C+7F0Odmj6s9l6alZc6AELXhrnggM2CeWSXHGOdX2YtwA==",
          "dev": true,
          "requires": {
-            "agent-base": "^4.1.0",
-            "debug": "^3.1.0"
+            "agent-base": "6",
+            "debug": "4"
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-               "resolved": "https://registry.npmjs.org/debug/-/debug-3.2.6.tgz",
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+               "resolved": "https://registry.npmjs.org/debug/-/debug-4.3.4.tgz",
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                "dev": true,
                "requires": {
-                  "ms": "^2.1.1"
+                  "ms": "2.1.2"
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-               "version": "2.1.1",
-               "resolved": "https://registry.npmjs.org/ms/-/ms-2.1.1.tgz",
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+               "resolved": "https://registry.npmjs.org/ms/-/ms-2.1.2.tgz",
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@@ -3084,9 +3149,9 @@
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-         "version": "3.0.1",
-         "resolved": "https://registry.npmjs.org/ignore-walk/-/ignore-walk-3.0.1.tgz",
-         "integrity": "sha512-DTVlMx3IYPe0/JJcYP7Gxg7ttZZu3IInhuEhbchuqneY9wWe5Ojy2mXLBaQFUQmo0AW2r3qG7m1mg86js+gnlQ==",
+         "version": "3.0.4",
+         "resolved": "https://registry.npmjs.org/ignore-walk/-/ignore-walk-3.0.4.tgz",
+         "integrity": "sha512-PY6Ii8o1jMRA1z4F2hRkH/xN59ox43DavKvD3oDpfurRlOJyAHpifIwpbdv1n4jt4ov0jSpw3kQ4GhJnpBL6WQ==",
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@@ -4662,10 +4727,37 @@
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-         "version": "2.5.0",
-         "resolved": "https://registry.npmjs.org/node-fetch/-/node-fetch-2.5.0.tgz",
-         "integrity": "sha512-YuZKluhWGJwCcUu4RlZstdAxr8bFfOVHakc1mplwHkk8J+tqM1Y5yraYvIUpeX8aY7+crCwiELJq7Vl0o0LWXw==",
-         "dev": true
+         "version": "2.6.7",
+         "resolved": "https://registry.npmjs.org/node-fetch/-/node-fetch-2.6.7.tgz",
+         "integrity": "sha512-ZjMPFEfVx5j+y2yF35Kzx5sF7kDzxuDj6ziH4FFbOp87zKDZNx8yExJIb05OGF4Nlt9IHFIMBkRl41VdvcNdbQ==",
+         "dev": true,
+         "requires": {
+            "whatwg-url": "^5.0.0"
+         },
+         "dependencies": {
+            "tr46": {
+               "version": "0.0.3",
+               "resolved": "https://registry.npmjs.org/tr46/-/tr46-0.0.3.tgz",
+               "integrity": "sha512-N3WMsuqV66lT30CrXNbEjx4GEwlow3v6rr4mCcv6prnfwhS01rkgyFdjPNBYd9br7LpXV1+Emh01fHnq2Gdgrw==",
+               "dev": true
+            },
+            "webidl-conversions": {
+               "version": "3.0.1",
+               "resolved": "https://registry.npmjs.org/webidl-conversions/-/webidl-conversions-3.0.1.tgz",
+               "integrity": "sha512-2JAn3z8AR6rjK8Sm8orRC0h/bcl/DqL7tRPdGZ4I1CjdF+EaMLmYxBHyXuKL849eucPFhvBoxMsflfOb8kxaeQ==",
+               "dev": true
+            },
+            "whatwg-url": {
+               "version": "5.0.0",
+               "resolved": "https://registry.npmjs.org/whatwg-url/-/whatwg-url-5.0.0.tgz",
+               "integrity": "sha512-saE57nupxk6v3HY35+jzBwYa0rKSy0XR8JSxZPwgLr7ys0IBzhGviA1/TUGJLmSVqs8pb9AnvICXEuOHLprYTw==",
+               "dev": true,
+               "requires": {
+                  "tr46": "~0.0.3",
+                  "webidl-conversions": "^3.0.0"
+               }
+            }
+         }
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       "node-int64": {
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@@ -5824,6 +5916,15 @@
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          "integrity": "sha1-NbCYdbT/SfJqd35QmzCQoyJr8ks="
       },
+      "stream-events": {
+         "version": "1.0.5",
+         "resolved": "https://registry.npmjs.org/stream-events/-/stream-events-1.0.5.tgz",
+         "integrity": "sha512-E1GUzBSgvct8Jsb3v2X15pjzN1tYebtbLaMg+eBOUOAxgbLoSbT2NS91ckc5lJD1KfLjId+jXJRgo0qnV5Nerg==",
+         "dev": true,
+         "requires": {
+            "stubs": "^3.0.0"
+         }
+      },
       "string-argv": {
          "version": "0.1.1",
          "resolved": "https://registry.npmjs.org/string-argv/-/string-argv-0.1.1.tgz",
@@ -5903,6 +6004,12 @@
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          "integrity": "sha1-PFMZQukIwml8DsNEhYwobHygpgo="
       },
+      "stubs": {
+         "version": "3.0.0",
+         "resolved": "https://registry.npmjs.org/stubs/-/stubs-3.0.0.tgz",
+         "integrity": "sha512-PdHt7hHUJKxvTCgbKX9C1V/ftOcjJQgz8BZwNfV5c4B6dcGqlpelTbJ999jBGZ2jYiPAwcX5dP6oBwVlBlUbxw==",
+         "dev": true
+      },
       "supports-color": {
          "version": "5.5.0",
          "resolved": "https://registry.npmjs.org/supports-color/-/supports-color-5.5.0.tgz",
@@ -5917,14 +6024,24 @@
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-         "version": "3.11.3",
-         "resolved": "https://registry.npmjs.org/teeny-request/-/teeny-request-3.11.3.tgz",
-         "integrity": "sha512-CKncqSF7sH6p4rzCgkb/z/Pcos5efl0DmolzvlqRQUNcpRIruOhY9+T1FsIlyEbfWd7MsFpodROOwHYh2BaXzw==",
+         "version": "7.1.1",
+         "resolved": "https://registry.npmjs.org/teeny-request/-/teeny-request-7.1.1.tgz",
+         "integrity": "sha512-iwY6rkW5DDGq8hE2YgNQlKbptYpY5Nn2xecjQiNjOXWbKzPGUfmeUBCSQbbr306d7Z7U2N0TPl+/SwYRfua1Dg==",
          "dev": true,
          "requires": {
-            "https-proxy-agent": "^2.2.1",
-            "node-fetch": "^2.2.0",
-            "uuid": "^3.3.2"
+            "http-proxy-agent": "^4.0.0",
+            "https-proxy-agent": "^5.0.0",
+            "node-fetch": "^2.6.1",
+            "stream-events": "^1.0.5",
+            "uuid": "^8.0.0"
+         },
+         "dependencies": {
+            "uuid": {
+               "version": "8.3.2",
+               "resolved": "https://registry.npmjs.org/uuid/-/uuid-8.3.2.tgz",
+               "integrity": "sha512-+NYs2QeMWy+GWFOEm9xnn6HCDp0l7QBD7ml8zLUmJ+93Q5NF0NocErnwkTkXVFNiX3/fpC6afS8Dhb/gz7R7eg==",
+               "dev": true
+            }
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@@ -6415,10 +6532,13 @@
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-         "resolved": "https://registry.npmjs.org/urlgrey/-/urlgrey-0.4.4.tgz",
-         "integrity": "sha1-iS/pWWCAXoVRnxzUOJ8stMu3ZS8=",
-         "dev": true
+         "version": "1.0.0",
+         "resolved": "https://registry.npmjs.org/urlgrey/-/urlgrey-1.0.0.tgz",
+         "integrity": "sha512-hJfIzMPJmI9IlLkby8QrsCykQ+SXDeO2W5Q9QTW3QpqZVTx4a/K7p8/5q+/isD8vsbVaFgql/gvAoQCRQ2Cb5w==",
+         "dev": true,
+         "requires": {
+            "fast-url-parser": "^1.1.3"
+         }
       },
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diff --git a/node-backend/package.json b/node-backend/package.json
index ff25680..5d10a95 100644
--- a/node-backend/package.json
+++ b/node-backend/package.json
@@ -7,7 +7,7 @@
       "@types/cucumber": "^4.0.5",
       "@types/node": "^8.0.29",
       "chai": "^4.2.0",
-      "codecov": "^3.5.0",
+      "codecov": "^3.8.3",
       "cucumber": "^5.1.0",
       "ts-node": "3.3.0",
       "ts-jest": "^24.0.2",