diff --git a/postman/Directory API.postman_collection.json b/postman/Directory API.postman_collection.json
deleted file mode 100644
index d5e5729..0000000
--- a/postman/Directory API.postman_collection.json	
+++ /dev/null
@@ -1,284 +0,0 @@
-{
-	"info": {
-		"_postman_id": "4f770f23-8d14-4231-8f19-14549c4a7d24",
-		"name": "Directory API",
-		"description": "https://developers.google.com/admin-sdk/directory/reference/rest/v1/orgunits/",
-		"schema": "https://schema.getpostman.com/json/collection/v2.1.0/collection.json",
-		"_exporter_id": "17723612"
-	},
-	"item": [
-		{
-			"name": "Retrieves all organizational units",
-			"request": {
-				"method": "GET",
-				"header": [],
-				"url": {
-					"raw": "https://www.googleapis.com/admin/directory/v1/customer/my_customer/orgunits?type=ALL&maxResults=1&pageToken",
-					"protocol": "https",
-					"host": [
-						"www",
-						"googleapis",
-						"com"
-					],
-					"path": [
-						"admin",
-						"directory",
-						"v1",
-						"customer",
-						"my_customer",
-						"orgunits"
-					],
-					"query": [
-						{
-							"key": "type",
-							"value": "ALL"
-						},
-						{
-							"key": "maxResults",
-							"value": "1"
-						},
-						{
-							"key": "pageToken",
-							"value": null
-						}
-					]
-				}
-			},
-			"response": []
-		},
-		{
-			"name": "Retrieve an organizational unit",
-			"request": {
-				"method": "GET",
-				"header": [],
-				"url": {
-					"raw": "https://www.googleapis.com/admin/directory/v1/customer/my_customer/orgunits/North America/Austin",
-					"protocol": "https",
-					"host": [
-						"www",
-						"googleapis",
-						"com"
-					],
-					"path": [
-						"admin",
-						"directory",
-						"v1",
-						"customer",
-						"my_customer",
-						"orgunits",
-						"North America",
-						"Austin"
-					],
-					"query": [
-						{
-							"key": "type",
-							"value": "",
-							"disabled": true
-						}
-					]
-				}
-			},
-			"response": []
-		},
-		{
-			"name": "Retrieve all child organizational units",
-			"request": {
-				"method": "GET",
-				"header": [],
-				"url": {
-					"raw": "https://www.googleapis.com/admin/directory/v1/customer/my_customer/orgunits/?orgUnitPath=North America&type=all",
-					"protocol": "https",
-					"host": [
-						"www",
-						"googleapis",
-						"com"
-					],
-					"path": [
-						"admin",
-						"directory",
-						"v1",
-						"customer",
-						"my_customer",
-						"orgunits",
-						""
-					],
-					"query": [
-						{
-							"key": "orgUnitPath",
-							"value": "North America"
-						},
-						{
-							"key": "type",
-							"value": "all"
-						}
-					]
-				}
-			},
-			"response": []
-		},
-		{
-			"name": "Delete an organizational unit",
-			"request": {
-				"method": "DELETE",
-				"header": [],
-				"url": {
-					"raw": "https://www.googleapis.com/admin/directory/v1/customer/my_customer/orgunits/UX/Research/Research_support",
-					"protocol": "https",
-					"host": [
-						"www",
-						"googleapis",
-						"com"
-					],
-					"path": [
-						"admin",
-						"directory",
-						"v1",
-						"customer",
-						"my_customer",
-						"orgunits",
-						"UX",
-						"Research",
-						"Research_support"
-					]
-				}
-			},
-			"response": []
-		},
-		{
-			"name": "Update an organizational unit",
-			"request": {
-				"method": "PUT",
-				"header": [],
-				"body": {
-					"mode": "raw",
-					"raw": "{\r\n    \"description\": \"Where is Algonquin\"\r\n}",
-					"options": {
-						"raw": {
-							"language": "json"
-						}
-					}
-				},
-				"url": {
-					"raw": "https://www.googleapis.com/admin/directory/v1/customer/my_customer/orgunits/UX/Research/Research_support",
-					"protocol": "https",
-					"host": [
-						"www",
-						"googleapis",
-						"com"
-					],
-					"path": [
-						"admin",
-						"directory",
-						"v1",
-						"customer",
-						"my_customer",
-						"orgunits",
-						"UX",
-						"Research",
-						"Research_support"
-					]
-				}
-			},
-			"response": []
-		},
-		{
-			"name": "Create an organizational unit",
-			"request": {
-				"method": "POST",
-				"header": [],
-				"body": {
-					"mode": "raw",
-					"raw": "{\r\n    \"name\": \"Research_support\",\r\n    \"description\": \"The research support team\",\r\n    \"parentOrgUnitPath\": \"/UX/Research\",\r\n    \"blockInheritance\": false\r\n}",
-					"options": {
-						"raw": {
-							"language": "json"
-						}
-					}
-				},
-				"url": {
-					"raw": "https://admin.googleapis.com/admin/directory/v1/customer/my_customer/orgunits",
-					"protocol": "https",
-					"host": [
-						"admin",
-						"googleapis",
-						"com"
-					],
-					"path": [
-						"admin",
-						"directory",
-						"v1",
-						"customer",
-						"my_customer",
-						"orgunits"
-					]
-				}
-			},
-			"response": []
-		}
-	],
-	"auth": {
-		"type": "oauth2",
-		"oauth2": [
-			{
-				"key": "redirect_uri",
-				"value": "{{redirect_uris}}",
-				"type": "string"
-			},
-			{
-				"key": "clientSecret",
-				"value": "{{client_secret}}",
-				"type": "string"
-			},
-			{
-				"key": "clientId",
-				"value": "{{client_id}}",
-				"type": "string"
-			},
-			{
-				"key": "accessTokenUrl",
-				"value": "{{token_uri}}",
-				"type": "string"
-			},
-			{
-				"key": "authUrl",
-				"value": "{{auth_uri}}",
-				"type": "string"
-			},
-			{
-				"key": "tokenName",
-				"value": "DirectoryApiToken",
-				"type": "string"
-			},
-			{
-				"key": "scope",
-				"value": "https://www.googleapis.com/auth/admin.directory.orgunit",
-				"type": "string"
-			},
-			{
-				"key": "addTokenTo",
-				"value": "header",
-				"type": "string"
-			}
-		]
-	},
-	"event": [
-		{
-			"listen": "prerequest",
-			"script": {
-				"type": "text/javascript",
-				"exec": [
-					""
-				]
-			}
-		},
-		{
-			"listen": "test",
-			"script": {
-				"type": "text/javascript",
-				"exec": [
-					""
-				]
-			}
-		}
-	]
-}
\ No newline at end of file