🐛 Add the right scopes to Gmail service account authentication. (#1481)

* fix: request gmail scope instead of books

* ⚡ Small improvement to #1427

* ⚡ Add svg logo

Co-authored-by: Josh <jojo.parillon@gmail.com>

packages/nodes-base/nodes/Google/Gmail/GenericFunctions.ts

@@ -216,7 +216,12 @@ function getAccessToken(this: IExecuteFunctions | IExecuteSingleFunctions | ILoa
 	//https://developers.google.com/identity/protocols/oauth2/service-account#httprest
 
 	const scopes = [
-		'https://www.googleapis.com/auth/books',
+		'https://www.googleapis.com/auth/gmail.labels',
+		'https://www.googleapis.com/auth/gmail.addons.current.action.compose',
+		'https://www.googleapis.com/auth/gmail.addons.current.message.action',
+		'https://mail.google.com/',
+		'https://www.googleapis.com/auth/gmail.modify',
+		'https://www.googleapis.com/auth/gmail.compose',
 	];
 
 	const now = moment().unix();

packages/nodes-base/nodes/Google/Gmail/Gmail.node.ts

@@ -66,14 +66,14 @@ export class Gmail implements INodeType {
 	description: INodeTypeDescription = {
 		displayName: 'Gmail',
 		name: 'gmail',
-		icon: 'file:gmail.png',
+		icon: 'file:gmail.svg',
 		group: ['transform'],
 		version: 1,
 		subtitle: '={{$parameter["operation"] + ": " + $parameter["resource"]}}',
 		description: 'Consume the Gmail API',
 		defaults: {
 			name: 'Gmail',
-			color: '#d93025',
+			color: '#4285F4',
 		},
 		inputs: ['main'],
 		outputs: ['main'],

packages/nodes-base/nodes/Google/Gmail/gmail.svg

@@ -0,0 +1,10 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<svg width="256px" height="193px" viewBox="0 0 256 193" version="1.1" xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink" preserveAspectRatio="xMidYMid">
+    <g>
+        <path d="M58.1818182,192.049515 L58.1818182,93.1404244 L27.5066233,65.0770089 L0,49.5040608 L0,174.59497 C0,184.253152 7.82545455,192.049515 17.4545455,192.049515 L58.1818182,192.049515 Z" fill="#4285F4"></path>
+        <path d="M197.818182,192.049515 L238.545455,192.049515 C248.203636,192.049515 256,184.224061 256,174.59497 L256,49.5040608 L224.844415,67.3422767 L197.818182,93.1404244 L197.818182,192.049515 Z" fill="#34A853"></path>
+        <polygon fill="#EA4335" points="58.1818182 93.1404244 54.0077618 54.4932827 58.1818182 17.5040608 128 69.8676972 197.818182 17.5040608 202.487488 52.4960089 197.818182 93.1404244 128 145.504061"></polygon>
+        <path d="M197.818182,17.5040608 L197.818182,93.1404244 L256,49.5040608 L256,26.2313335 C256,4.64587897 231.36,-7.65957557 214.109091,5.28587897 L197.818182,17.5040608 Z" fill="#FBBC04"></path>
+        <path d="M0,49.5040608 L26.7588051,69.5731646 L58.1818182,93.1404244 L58.1818182,17.5040608 L41.8909091,5.28587897 C24.6109091,-7.65957557 0,4.64587897 0,26.2313335 L0,49.5040608 Z" fill="#C5221F"></path>
+    </g>
+</svg>