n8n/packages/nodes-base/credentials/PostHogApi.credentials.ts

import type {
	IAuthenticateGeneric,
	ICredentialTestRequest,
	ICredentialType,
	INodeProperties,
} from 'n8n-workflow';

export class PostHogApi implements ICredentialType {
	name = 'postHogApi';

	displayName = 'PostHog API';

	documentationUrl = 'posthog';

	properties: INodeProperties[] = [
		{
			displayName: 'URL',
			name: 'url',
			type: 'string',
			default: 'https://app.posthog.com',
		},
		{
			displayName: 'API Key',
			name: 'apiKey',
			type: 'string',
			typeOptions: { password: true },
			default: '',
		},
	];

	authenticate: IAuthenticateGeneric = {
		type: 'generic',
		properties: {
			body: {
				api_key: '={{$credentials.apiKey}}',
			},
		},
	};

	test: ICredentialTestRequest = {
		request: {
			baseURL: '={{$credentials.url}}',
			url: '/decide/',
			method: 'POST',
			body: {
				distinct_id: 'test',
			},
		},
	};
}