✨ Add Microsoft Teams Node (#931)

* ✨ Microsoft Team node

* ⚡ Small fix

* ⚡ Small improvements

* ⚡ Small improvements

* ⚡ Small fix

* ⚡ Small improvements

packages/nodes-base/credentials/MicrosoftOAuth2Api.credentials.ts

@@ -11,17 +11,19 @@ export class MicrosoftOAuth2Api implements ICredentialType {
 	displayName = 'Microsoft OAuth2 API';
 	documentationUrl = 'microsoft';
 	properties = [
+		//info about the tenantID
+		//https://docs.microsoft.com/en-us/azure/active-directory/develop/active-directory-v2-protocols#endpoints
 		{
 			displayName: 'Authorization URL',
 			name: 'authUrl',
 			type: 'string' as NodePropertyTypes,
-			default: 'https://login.microsoftonline.com/{yourtenantid}/oauth2/v2.0/authorize',
+			default: 'https://login.microsoftonline.com/common/oauth2/v2.0/authorize',
 		},
 		{
 			displayName: 'Access Token URL',
 			name: 'accessTokenUrl',
 			type: 'string' as NodePropertyTypes,
-			default: 'https://login.microsoftonline.com/{yourtenantid}/oauth2/v2.0/token',
+			default: 'https://login.microsoftonline.com/common/oauth2/v2.0/token',
 		},
 		{
 			displayName: 'Auth URI Query Parameters',

packages/nodes-base/credentials/MicrosoftTeamsOAuth2Api.credentials.ts

@@ -0,0 +1,21 @@
+import {
+	ICredentialType,
+	NodePropertyTypes,
+} from 'n8n-workflow';
+
+export class MicrosoftTeamsOAuth2Api implements ICredentialType {
+	name = 'microsoftTeamsOAuth2Api';
+	extends = [
+		'microsoftOAuth2Api',
+	];
+	displayName = 'Microsoft OAuth2 API';
+	properties = [
+		//https://docs.microsoft.com/en-us/azure/active-directory/develop/v2-permissions-and-consent
+		{
+			displayName: 'Scope',
+			name: 'scope',
+			type: 'hidden' as NodePropertyTypes,
+			default: 'openid offline_access User.ReadWrite.All Group.ReadWrite.All',
+		},
+	];
+}