✨ Add Splunk node (#2180)

* ✨ Create Splunk node

* 🔨 Move rejectUnauthorized to credentials

* 🔨 Remove trailing slash

* 🔨 Clarify 401 error

* 🔥 Remove unused params

* 🔥 Remove unused logic

* ⚡ Guard against code missing

* 🔨 Refactor filter

* 🔥 Remove params with no effect

* 🔥 Remove superfluous description

* 🔥 Remove params for unimplemented resource

* 🔥 Remove param with no effect

* 🐛 Fix multiple roles in user create and upate

* 🔥 Remove logging

* ⚡ Simplify ID handling

* 👕 Fix lint

* ⚡ Add cred test

* 🎨 Format import

* ✏️ Apply Product feedback

* 🐛 Make axiox errors compatible

Co-authored-by: Jan Oberhauser <jan.oberhauser@gmail.com>

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

@@ -0,0 +1,32 @@
+import {
+	ICredentialType,
+	INodeProperties,
+} from 'n8n-workflow';
+
+export class SplunkApi implements ICredentialType {
+	name = 'splunkApi';
+	displayName = 'Splunk API';
+	documentationUrl = 'splunk';
+	properties: INodeProperties[] = [
+		{
+			displayName: 'Auth Token',
+			name: 'authToken',
+			type: 'string',
+			default: '',
+		},
+		{
+			displayName: 'Base URL',
+			name: 'baseUrl',
+			type: 'string',
+			description: 'Protocol, domain and port',
+			placeholder: 'e.g. https://localhost:8089',
+			default: '',
+		},
+		{
+			displayName: 'Allow Self-Signed Certificates',
+			name: 'allowUnauthorizedCerts',
+			type: 'boolean',
+			default: false,
+		},
+	];
+}