diff --git a/api/function/controllers/function.js b/api/function/controllers/function.js
index 7d7324f..481d237 100644
--- a/api/function/controllers/function.js
+++ b/api/function/controllers/function.js
@@ -12,19 +12,29 @@ module.exports = {
     const { name } = ctx.params;
 
     const entity = await strapi.services.function.findOne({ name });
-    let script = () => {
-      return new Promise((resolve, reject) => {
-        PythonShell.run(
-          "./public" + entity.script.url,
-          null,
-          function (err, results) {
-            if (err) throw err;
-            resolve(results);
-          }
-        );
+
+    if (entity) {
+      let args = [];
+
+      entity.input.forEach((input) => {
+        args.push(ctx.request.query[input.name] || input.defaultValue || "");
       });
-    };
-    let output = await script();
+
+      let script = () => {
+        return new Promise((resolve, reject) => {
+          PythonShell.run(
+            `./public${entity.script.url}`,
+            { args: [...args] },
+            function (err, results) {
+              if (err) throw err;
+              resolve(results);
+            }
+          );
+        });
+      };
+      let output = await script();
+      return output;
+    }
 
     return entity;
   },
diff --git a/api/category/config/routes.json b/api/type/config/routes.json
similarity index 56%
rename from api/category/config/routes.json
rename to api/type/config/routes.json
index 930f4ac..1d8cc28 100644
--- a/api/category/config/routes.json
+++ b/api/type/config/routes.json
@@ -2,48 +2,48 @@
   "routes": [
     {
       "method": "GET",
-      "path": "/categories",
-      "handler": "category.find",
+      "path": "/types",
+      "handler": "type.find",
       "config": {
         "policies": []
       }
     },
     {
       "method": "GET",
-      "path": "/categories/count",
-      "handler": "category.count",
+      "path": "/types/count",
+      "handler": "type.count",
       "config": {
         "policies": []
       }
     },
     {
       "method": "GET",
-      "path": "/categories/:id",
-      "handler": "category.findOne",
+      "path": "/types/:id",
+      "handler": "type.findOne",
       "config": {
         "policies": []
       }
     },
     {
       "method": "POST",
-      "path": "/categories",
-      "handler": "category.create",
+      "path": "/types",
+      "handler": "type.create",
       "config": {
         "policies": []
       }
     },
     {
       "method": "PUT",
-      "path": "/categories/:id",
-      "handler": "category.update",
+      "path": "/types/:id",
+      "handler": "type.update",
       "config": {
         "policies": []
       }
     },
     {
       "method": "DELETE",
-      "path": "/categories/:id",
-      "handler": "category.delete",
+      "path": "/types/:id",
+      "handler": "type.delete",
       "config": {
         "policies": []
       }
diff --git a/api/category/controllers/category.js b/api/type/controllers/type.js
similarity index 100%
rename from api/category/controllers/category.js
rename to api/type/controllers/type.js
diff --git a/api/category/models/category.js b/api/type/models/type.js
similarity index 100%
rename from api/category/models/category.js
rename to api/type/models/type.js
diff --git a/api/category/models/category.settings.json b/api/type/models/type.settings.json
similarity index 74%
rename from api/category/models/category.settings.json
rename to api/type/models/type.settings.json
index b7fedc6..31ddff1 100644
--- a/api/category/models/category.settings.json
+++ b/api/type/models/type.settings.json
@@ -1,13 +1,13 @@
 {
   "kind": "collectionType",
-  "collectionName": "categories",
+  "collectionName": "types",
   "info": {
-    "name": "category"
+    "name": "type"
   },
   "options": {
     "increments": true,
     "timestamps": true,
-    "draftAndPublish": true
+    "draftAndPublish": false
   },
   "pluginOptions": {},
   "attributes": {
diff --git a/api/category/services/category.js b/api/type/services/type.js
similarity index 100%
rename from api/category/services/category.js
rename to api/type/services/type.js
diff --git a/components/argument/input.json b/components/argument/input.json
index 1387a5e..953b8a5 100644
--- a/components/argument/input.json
+++ b/components/argument/input.json
@@ -10,8 +10,11 @@
     "name": {
       "type": "string"
     },
-    "category": {
-      "model": "category"
+    "defaultValue": {
+      "type": "string"
+    },
+    "type": {
+      "model": "type"
     }
   }
 }