From 6ef8882a108c672ab097c9dd1c590d4e9e7f3bcc Mon Sep 17 00:00:00 2001
From: Jon <jonathan.bennetts@gmail.com>
Date: Fri, 17 Jan 2025 16:55:21 +0000
Subject: [PATCH] feat: Add credential only node for Microsoft Azure Monitor
 (#12645)

---
 ...rosoftAzureMonitorOAuth2Api.credentials.ts | 77 +++++++++++++++++++
 .../nodes/HttpRequest/GenericFunctions.ts     |  3 +
 packages/nodes-base/package.json              |  1 +
 3 files changed, 81 insertions(+)
 create mode 100644 packages/nodes-base/credentials/MicrosoftAzureMonitorOAuth2Api.credentials.ts

diff --git a/packages/nodes-base/credentials/MicrosoftAzureMonitorOAuth2Api.credentials.ts b/packages/nodes-base/credentials/MicrosoftAzureMonitorOAuth2Api.credentials.ts
new file mode 100644
index 0000000000..c0ae529bbe
--- /dev/null
+++ b/packages/nodes-base/credentials/MicrosoftAzureMonitorOAuth2Api.credentials.ts
@@ -0,0 +1,77 @@
+import type { Icon, ICredentialType, INodeProperties } from 'n8n-workflow';
+
+export class MicrosoftAzureMonitorOAuth2Api implements ICredentialType {
+	name = 'microsoftAzureMonitorOAuth2Api';
+
+	displayName = 'Microsoft Azure Monitor OAuth2 API';
+
+	extends = ['microsoftOAuth2Api'];
+
+	documentationUrl = 'microsoftazuremonitor';
+
+	icon: Icon = 'file:icons/Microsoft.svg';
+
+	httpRequestNode = {
+		name: 'Microsoft Azure Monitor',
+		docsUrl: 'https://learn.microsoft.com/en-us/azure/azure-monitor/logs/api/request-format',
+		apiBaseUrlPlaceholder: 'https://api.loganalytics.azure.com/v1/workspaces/[workspace_id]/query',
+	};
+
+	properties: INodeProperties[] = [
+		{
+			displayName: 'Tenant ID',
+			required: true,
+			name: 'tenantId',
+			type: 'string',
+			default: '',
+		},
+		{
+			displayName: 'Resource',
+			name: 'resource',
+			type: 'options',
+			options: [
+				{
+					name: 'Azure Log Analytics',
+					value: 'https://api.loganalytics.azure.com',
+				},
+				{
+					name: 'Log Analytics',
+					value: 'https://api.loganalytics.io',
+				},
+				{
+					name: 'Azure Monitor',
+					value: 'https://monitor.azure.com',
+				},
+				{
+					name: 'Azure Management',
+					value: 'https://management.azure.com',
+				},
+			],
+			default: 'https://api.loganalytics.azure.com',
+		},
+		{
+			displayName: 'Authorization URL',
+			name: 'authUrl',
+			type: 'hidden',
+			default: '=https://login.microsoftonline.com/{{$self["tenantId"]}}/oauth2/authorize',
+		},
+		{
+			displayName: 'Access Token URL',
+			name: 'accessTokenUrl',
+			type: 'hidden',
+			default: '=https://login.microsoftonline.com/{{$self["tenantId"]}}/oauth2/token',
+		},
+		{
+			displayName: 'Auth URI Query Parameters',
+			name: 'authQueryParameters',
+			type: 'hidden',
+			default: '=resource={{$self["resource"]}}',
+		},
+		{
+			displayName: 'Scope',
+			name: 'scope',
+			type: 'hidden',
+			default: '',
+		},
+	];
+}
diff --git a/packages/nodes-base/nodes/HttpRequest/GenericFunctions.ts b/packages/nodes-base/nodes/HttpRequest/GenericFunctions.ts
index 76e242adfd..286ce435b5 100644
--- a/packages/nodes-base/nodes/HttpRequest/GenericFunctions.ts
+++ b/packages/nodes-base/nodes/HttpRequest/GenericFunctions.ts
@@ -176,6 +176,9 @@ export const getOAuth2AdditionalParameters = (nodeCredentialType: string) => {
 		mauticOAuth2Api: {
 			includeCredentialsOnRefreshOnBody: true,
 		},
+		microsoftAzureMonitorOAuth2Api: {
+			tokenExpiredStatusCode: 403,
+		},
 		microsoftDynamicsOAuth2Api: {
 			property: 'id_token',
 		},
diff --git a/packages/nodes-base/package.json b/packages/nodes-base/package.json
index a48736238b..9a42eae713 100644
--- a/packages/nodes-base/package.json
+++ b/packages/nodes-base/package.json
@@ -217,6 +217,7 @@
       "dist/credentials/MetabaseApi.credentials.js",
       "dist/credentials/MessageBirdApi.credentials.js",
       "dist/credentials/MetabaseApi.credentials.js",
+      "dist/credentials/MicrosoftAzureMonitorOAuth2Api.credentials.js",
       "dist/credentials/MicrosoftDynamicsOAuth2Api.credentials.js",
       "dist/credentials/MicrosoftEntraOAuth2Api.credentials.js",
       "dist/credentials/MicrosoftExcelOAuth2Api.credentials.js",