From 565c7b8b9cfd3e10f6a2c60add96fea4c4d95d33 Mon Sep 17 00:00:00 2001
From: Stanimira Rikova <104592468+Stamsy@users.noreply.github.com>
Date: Tue, 21 Jan 2025 16:30:26 +0200
Subject: [PATCH] feat: Add SSM endpoint to AWS credentials (#12212)

---
 .../nodes-base/credentials/Aws.credentials.ts    | 16 ++++++++++++++++
 1 file changed, 16 insertions(+)

diff --git a/packages/nodes-base/credentials/Aws.credentials.ts b/packages/nodes-base/credentials/Aws.credentials.ts
index 9e968fdce5a30..3d5b37c6f2f60 100644
--- a/packages/nodes-base/credentials/Aws.credentials.ts
+++ b/packages/nodes-base/credentials/Aws.credentials.ts
@@ -138,6 +138,7 @@ export type AwsCredentialsType = {
 	sesEndpoint?: string;
 	sqsEndpoint?: string;
 	s3Endpoint?: string;
+	ssmEndpoint?: string;
 };
 
 // Some AWS services are global and don't have a region
@@ -294,6 +295,19 @@ export class Aws implements ICredentialType {
 			default: '',
 			placeholder: 'https://s3.{region}.amazonaws.com',
 		},
+		{
+			displayName: 'SSM Endpoint',
+			name: 'ssmEndpoint',
+			description: 'Endpoint for AWS Systems Manager (SSM)',
+			type: 'string',
+			displayOptions: {
+				show: {
+					customEndpoints: [true],
+				},
+			},
+			default: '',
+			placeholder: 'https://ssm.{region}.amazonaws.com',
+		},
 	];
 
 	async authenticate(
@@ -356,6 +370,8 @@ export class Aws implements ICredentialType {
 					endpointString = credentials.sqsEndpoint;
 				} else if (service) {
 					endpointString = `https://${service}.${region}.amazonaws.com`;
+				} else if (service === 'ssm' && credentials.ssmEndpoint) {
+					endpointString = credentials.ssmEndpoint;
 				}
 				endpoint = new URL(endpointString!.replace('{region}', region) + path);
 			} else {