diff --git a/server/package-lock.json b/server/package-lock.json
index b487575..faa6e3b 100644
--- a/server/package-lock.json
+++ b/server/package-lock.json
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@@ -7857,18 +5871,6 @@
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-        }
+        "spdx-correct": "^3.0.0",
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@@ -8125,17 +6109,6 @@
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-      "requires": {
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-        "webidl-conversions": "^4.0.2",
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@@ -8167,9 +6140,9 @@
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@@ -8208,56 +6181,25 @@
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-        "string-width": "^4.1.0",
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-          "version": "4.2.0",
-          "resolved": "https://registry.npmjs.org/string-width/-/string-width-4.2.0.tgz",
-          "integrity": "sha512-zUz5JD+tgqtuDjMhwIg5uFVV3dtqZ9yQJlZVfq4I01/K5Paj5UHj7VyrQOJvzawSVlKpObApbfD0Ed6yJc+1eg==",
+          "version": "3.1.0",
+          "resolved": "https://registry.npmjs.org/string-width/-/string-width-3.1.0.tgz",
+          "integrity": "sha512-vafcv6KjVZKSgz06oM/H6GDBrAtz8vdhQakGjFIvNrHA6y3HCF1CInLy+QLq8dTJPQ1b+KDUqDFctkdRW44e1w==",
           "dev": true,
           "requires": {
-            "emoji-regex": "^8.0.0",
-            "is-fullwidth-code-point": "^3.0.0",
-            "strip-ansi": "^6.0.0"
+            "emoji-regex": "^7.0.1",
+            "is-fullwidth-code-point": "^2.0.0",
+            "strip-ansi": "^5.1.0"
           }
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       }
@@ -8280,10 +6222,13 @@
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-      "version": "7.2.1",
-      "resolved": "https://registry.npmjs.org/ws/-/ws-7.2.1.tgz",
-      "integrity": "sha512-sucePNSafamSKoOqoNfBd8V0StlkzJKL2ZAhGQinCfNQ+oacw+Pk7lcdAElecBF2VkLNZRiIb5Oi1Q5lVUVt2A==",
-      "dev": true
+      "version": "5.2.2",
+      "resolved": "https://registry.npmjs.org/ws/-/ws-5.2.2.tgz",
+      "integrity": "sha512-jaHFD6PFv6UgoIVda6qZllptQsMlDEJkTQcybzzXDYM1XO9Y8em691FGMPmM46WGyLU4z9KMgQN+qrux/nhlHA==",
+      "dev": true,
+      "requires": {
+        "async-limiter": "~1.0.0"
+      }
     },
     "xdg-basedir": {
       "version": "3.0.0",
@@ -8297,12 +6242,6 @@
       "integrity": "sha512-A5CUptxDsvxKJEU3yO6DuWBSJz/qizqzJKOMIfUJHETbBw/sFaDxgd6fxm1ewUaM0jZ444Fc5vC5ROYurg/4Pw==",
       "dev": true
     },
-    "xmlchars": {
-      "version": "2.2.0",
-      "resolved": "https://registry.npmjs.org/xmlchars/-/xmlchars-2.2.0.tgz",
-      "integrity": "sha512-JZnDKK8B0RCDw84FNdDAIpZK+JuJw+s7Lz8nksI7SIuU3UXJJslUthsi+uWBUYOwPFwW7W7PRLRfUKpxjtjFCw==",
-      "dev": true
-    },
     "y18n": {
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       "resolved": "https://registry.npmjs.org/y18n/-/y18n-4.0.0.tgz",
@@ -8316,47 +6255,40 @@
       "dev": true
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-      "resolved": "https://registry.npmjs.org/yargs/-/yargs-15.1.0.tgz",
-      "integrity": "sha512-T39FNN1b6hCW4SOIk1XyTOWxtXdcen0t+XYrysQmChzSipvhBO8Bj0nK1ozAasdk24dNWuMZvr4k24nz+8HHLg==",
+      "version": "13.3.0",
+      "resolved": "https://registry.npmjs.org/yargs/-/yargs-13.3.0.tgz",
+      "integrity": "sha512-2eehun/8ALW8TLoIl7MVaRUrg+yCnenu8B4kBlRxj3GJGDKU1Og7sMXPNm1BYyM1DOJmTZ4YeN/Nwxv+8XJsUA==",
       "dev": true,
       "requires": {
-        "cliui": "^6.0.0",
-        "decamelize": "^1.2.0",
-        "find-up": "^4.1.0",
+        "cliui": "^5.0.0",
+        "find-up": "^3.0.0",
         "get-caller-file": "^2.0.1",
         "require-directory": "^2.1.1",
         "require-main-filename": "^2.0.0",
         "set-blocking": "^2.0.0",
-        "string-width": "^4.2.0",
+        "string-width": "^3.0.0",
         "which-module": "^2.0.0",
         "y18n": "^4.0.0",
-        "yargs-parser": "^16.1.0"
+        "yargs-parser": "^13.1.1"
       },
       "dependencies": {
-        "is-fullwidth-code-point": {
-          "version": "3.0.0",
-          "resolved": "https://registry.npmjs.org/is-fullwidth-code-point/-/is-fullwidth-code-point-3.0.0.tgz",
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-          "dev": true
-        },
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-          "version": "4.2.0",
-          "resolved": "https://registry.npmjs.org/string-width/-/string-width-4.2.0.tgz",
-          "integrity": "sha512-zUz5JD+tgqtuDjMhwIg5uFVV3dtqZ9yQJlZVfq4I01/K5Paj5UHj7VyrQOJvzawSVlKpObApbfD0Ed6yJc+1eg==",
+          "version": "3.1.0",
+          "resolved": "https://registry.npmjs.org/string-width/-/string-width-3.1.0.tgz",
+          "integrity": "sha512-vafcv6KjVZKSgz06oM/H6GDBrAtz8vdhQakGjFIvNrHA6y3HCF1CInLy+QLq8dTJPQ1b+KDUqDFctkdRW44e1w==",
           "dev": true,
           "requires": {
-            "emoji-regex": "^8.0.0",
-            "is-fullwidth-code-point": "^3.0.0",
-            "strip-ansi": "^6.0.0"
+            "emoji-regex": "^7.0.1",
+            "is-fullwidth-code-point": "^2.0.0",
+            "strip-ansi": "^5.1.0"
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       }
     },
     "yargs-parser": {
-      "version": "16.1.0",
-      "resolved": "https://registry.npmjs.org/yargs-parser/-/yargs-parser-16.1.0.tgz",
-      "integrity": "sha512-H/V41UNZQPkUMIT5h5hiwg4QKIY1RPvoBV4XcjUbRM8Bk2oKqqyZ0DIEbTFZB0XjbtSPG8SAa/0DxCQmiRgzKg==",
+      "version": "13.1.1",
+      "resolved": "https://registry.npmjs.org/yargs-parser/-/yargs-parser-13.1.1.tgz",
+      "integrity": "sha512-oVAVsHz6uFrg3XQheFII8ESO2ssAf9luWuAd6Wexsu4F3OtIW0o8IribPXYrD4WC24LWtPrJlGy87y5udK+dxQ==",
       "dev": true,
       "requires": {
         "camelcase": "^5.0.0",
diff --git a/server/package.json b/server/package.json
index 21ad903..0f89a9f 100644
--- a/server/package.json
+++ b/server/package.json
@@ -33,10 +33,10 @@
     "@types/node": "^13.5.3",
     "@types/request": "^2.48.4",
     "@types/supertest": "^2.0.8",
-    "jest": "^25.1.0",
+    "jest": "24.9.0",
     "nodemon": "^2.0.2",
     "supertest": "^4.0.2",
-    "ts-jest": "^24.3.0",
+    "ts-jest": "24.3.0",
     "ts-node": "^8.6.2",
     "typescript": "^3.7.5"
   },
@@ -46,6 +46,10 @@
   },
   "jest": {
     "preset": "ts-jest",
+    "testPathIgnorePatterns": [
+      "/node_modules/",
+      "/dist/"
+    ],
     "collectCoverageFrom": [
       "src/**/*.{ts,tsx}"
     ]
diff --git a/server/src/config.ts b/server/src/config.ts
index 751b86b..e2c444f 100644
--- a/server/src/config.ts
+++ b/server/src/config.ts
@@ -2,7 +2,7 @@ import 'dotenv/config'
 
 const config = {
     app: { port: 4000 },
-    sendgridApiKey: process.env.SENDGRID_API_KEY,
+    sendgridApiKey: process.env.SENDGRID_API_KEY || '',
     ipfsGatewayUri: process.env.IPFS_GATEWAY_URI || 'https://gateway.ipfs.io'
 }
 
diff --git a/server/tsconfig.json b/server/tsconfig.json
index 4a580fe..ed21f9a 100644
--- a/server/tsconfig.json
+++ b/server/tsconfig.json
@@ -1,5 +1,6 @@
 {
   "compilerOptions": {
+    "strict": true,
     "module": "commonjs",
     "esModuleInterop": true,
     "resolveJsonModule": true,