feat: Option to skip validation in getNodeParameter (#14726)

packages/core/src/execution-engine/node-execution-context/__tests__/execute-context.test.ts

@@ -18,6 +18,7 @@ import { ApplicationError, ExpressionError, NodeConnectionTypes } from 'n8n-work
 
 import { describeCommonTests } from './shared-tests';
 import { ExecuteContext } from '../execute-context';
+import * as validateUtil from '../utils/validate-value-against-schema';
 
 describe('ExecuteContext', () => {
 	const testCredentialType = 'testCredential';
@@ -177,6 +178,18 @@ describe('ExecuteContext', () => {
 			const parameter = executeContext.getNodeParameter('testParameter', 0);
 			expect(parameter).toEqual([{ name: undefined, value: undefined }]);
 		});
+
+		it('should not validate parameter if skipValidation in options', () => {
+			const validateSpy = jest.spyOn(validateUtil, 'validateValueAgainstSchema');
+
+			executeContext.getNodeParameter('testParameter', 0, '', {
+				skipValidation: true,
+			});
+
+			expect(validateSpy).not.toHaveBeenCalled();
+
+			validateSpy.mockRestore();
+		});
 	});
 
 	describe('getCredentials', () => {

packages/core/src/execution-engine/node-execution-context/node-execution-context.ts

@@ -406,6 +406,8 @@ export abstract class NodeExecutionContext implements Omit<FunctionsBase, 'getCr
 			});
 		}
 
+		if (options?.skipValidation) return returnData;
+
 		// Validate parameter value if it has a schema defined(RMC) or validateType defined
 		// eslint-disable-next-line @typescript-eslint/no-unsafe-assignment
 		returnData = validateValueAgainstSchema(