diff --git a/zip-api/app.js b/zip-api/app.js
index df1f97b..44a667e 100644
--- a/zip-api/app.js
+++ b/zip-api/app.js
@@ -5,22 +5,24 @@ const zipdb = require('./zipData');
 
 const PORT = process.env.PORT || 8000;
 
-
-// console.log(zipdb.byCity);
-
-
 app.get('/', (req, res) => {
-  res.json({test: 'Yay'});
+  res.json('Hello World');
 });
 
-
 app.get('/zip/:zipcode', (req, res) => {
-  // fill in...
+  const cities = zipdb.byCity[req.params.zipcode];
+  if(!zipCodes){
+    res.sendStatus(404);
+  }
+  res.json(zipCodes);
 });
 
-
 app.get('/city/:cityname', (req, res) => {
-  // fill in...
+  const zipcodes = zipdb.byCity[req.params.cityname];
+  if(!zipcodes){
+    res.sendStatus(404);
+  }
+  res.json(zipcodes);
 });
 
 
diff --git a/zip-api/package-lock.json b/zip-api/package-lock.json
index 3346597..78e1880 100644
--- a/zip-api/package-lock.json
+++ b/zip-api/package-lock.json
@@ -820,9 +820,9 @@
       "dev": true
     },
     "forwarded": {
-      "version": "0.1.2",
-      "resolved": "https://registry.npmjs.org/forwarded/-/forwarded-0.1.2.tgz",
-      "integrity": "sha1-mMI9qxF1ZXuMBXPozszZGw/xjIQ="
+      "version": "0.2.0",
+      "resolved": "https://registry.npmjs.org/forwarded/-/forwarded-0.2.0.tgz",
+      "integrity": "sha512-buRG0fpBtRHSTCOASe6hD258tEubFoRLb4ZNA6NxMVHNw2gOcwHo9wyablzMzOA5z9xA9L1KNjk/Nt6MT9aYow=="
     },
     "fragment-cache": {
       "version": "0.2.1",
@@ -1317,16 +1317,16 @@
       "integrity": "sha512-x0Vn8spI+wuJ1O6S7gnbaQg8Pxh4NNHb7KSINmEWKiPE4RKOplvijn+NkmYmmRgP68mc70j2EbeTFRsrswaQeg=="
     },
     "mime-db": {
-      "version": "1.46.0",
-      "resolved": "https://registry.npmjs.org/mime-db/-/mime-db-1.46.0.tgz",
-      "integrity": "sha512-svXaP8UQRZ5K7or+ZmfNhg2xX3yKDMUzqadsSqi4NCH/KomcH75MAMYAGVlvXn4+b/xOPhS3I2uHKRUzvjY7BQ=="
+      "version": "1.50.0",
+      "resolved": "https://registry.npmjs.org/mime-db/-/mime-db-1.50.0.tgz",
+      "integrity": "sha512-9tMZCDlYHqeERXEHO9f/hKfNXhre5dK2eE/krIvUjZbS2KPcqGDfNShIWS1uW9XOTKQKqK6qbeOci18rbfW77A=="
     },
     "mime-types": {
-      "version": "2.1.29",
-      "resolved": "https://registry.npmjs.org/mime-types/-/mime-types-2.1.29.tgz",
-      "integrity": "sha512-Y/jMt/S5sR9OaqteJtslsFZKWOIIqMACsJSiHghlCAyhf7jfVYjKBmLiX8OgpWeW+fjJ2b+Az69aPFPkUOY6xQ==",
+      "version": "2.1.33",
+      "resolved": "https://registry.npmjs.org/mime-types/-/mime-types-2.1.33.tgz",
+      "integrity": "sha512-plLElXp7pRDd0bNZHw+nMd52vRYjLwQjygaNg7ddJ2uJtTlmnTCjWuPKxVu6//AdaRuME84SvLW91sIkBqGT0g==",
       "requires": {
-        "mime-db": "1.46.0"
+        "mime-db": "1.50.0"
       }
     },
     "minimatch": {
@@ -1624,11 +1624,11 @@
       "dev": true
     },
     "proxy-addr": {
-      "version": "2.0.6",
-      "resolved": "https://registry.npmjs.org/proxy-addr/-/proxy-addr-2.0.6.tgz",
-      "integrity": "sha512-dh/frvCBVmSsDYzw6n926jv974gddhkFPfiN8hPOi30Wax25QZyZEGveluCgliBnqmuM+UJmBErbAUFIoDbjOw==",
+      "version": "2.0.7",
+      "resolved": "https://registry.npmjs.org/proxy-addr/-/proxy-addr-2.0.7.tgz",
+      "integrity": "sha512-llQsMLSUDUPT44jdrU/O37qlnifitDP+ZwrmmZcoSKyLKvtZxpyV0n2/bD/N4tBAAZ/gJEdZU7KMraoK1+XYAg==",
       "requires": {
-        "forwarded": "~0.1.2",
+        "forwarded": "0.2.0",
         "ipaddr.js": "1.9.1"
       }
     },