From 3e5b73c767939225aa0c63c05b6d8af3bdf02338 Mon Sep 17 00:00:00 2001
From: Felix Kaiser <felix.kaiser@fxkr.net>
Date: Sun, 6 Apr 2025 17:41:21 -0700
Subject: [PATCH] Add support for apigateway

---
 link2aws.js        | 11 ++++++++---
 test/test.js       | 14 +++++++++++++-
 testcases/aws.json |  2 ++
 3 files changed, 23 insertions(+), 4 deletions(-)

diff --git a/link2aws.js b/link2aws.js
index 121286a..61813a1 100644
--- a/link2aws.js
+++ b/link2aws.js
@@ -57,8 +57,13 @@ class ARN {
             }
         }
 
-        // ...:resource-type/resource-id (resource-id can contain slashes!)
-        else if (typeof (tokens[5]) != 'undefined' && tokens[5].indexOf('/') > 0) {
+        // ...:resource-type/resource-id (common case)
+        // ...:/resource-type/resource-id (apigateway)
+        // resource-id can contain slashes.
+        else if (typeof (tokens[5]) != 'undefined' && tokens[5].slice(1).indexOf('/') >= 0) {
+            if (tokens[5].startsWith('/')) {
+                tokens[5] = tokens[5].slice(1);
+            }
             this.resource_type = tokens[5].slice(0, tokens[5].indexOf('/'));
             this.resource = tokens[5].slice(tokens[5].indexOf('/') + 1, tokens[5].length);
             this.hasPath = true;
@@ -182,7 +187,7 @@ class ARN {
                 },
             },
             "apigateway": { // Manage Amazon API Gateway
-                "": null,
+                "restapis": () => `https://${this.region}.${this.console}/apigateway/main/apis/${this.resource}/resources?api=${this.resource}&region=${this.region}`,
             },
             "appconfig": { // AWS AppConfig
                 "application": null,
diff --git a/test/test.js b/test/test.js
index bdb62ce..2f925b0 100644
--- a/test/test.js
+++ b/test/test.js
@@ -40,7 +40,19 @@ describe('main.ARN', function () {
             assert.equal(arn.account, 'account-id');
             assert.equal(arn.resource, 'resource-id');
             assert.equal(arn.resource_type, 'resource-type');
-        });        
+        });
+
+        it('should tokenize ARNs with /resource-type/resource-id', function () {
+            var arn = new main.ARN('arn:partition:service:region:account-id:/resource-type/resource-id');
+            assert.equal(arn.arn, 'arn:partition:service:region:account-id:/resource-type/resource-id')
+            assert.equal(arn.prefix, 'arn');
+            assert.equal(arn.partition, 'partition');
+            assert.equal(arn.service, 'service');
+            assert.equal(arn.region, 'region');
+            assert.equal(arn.account, 'account-id');
+            assert.equal(arn.resource, 'resource-id');
+            assert.equal(arn.resource_type, 'resource-type');
+        });
 
         it('should tokenize ARNs with resource-type:resource-id', function () {
             var arn = new main.ARN('arn:partition:service:region:account-id:resource-type:resource-id');
diff --git a/testcases/aws.json b/testcases/aws.json
index 515d36b..d56100c 100644
--- a/testcases/aws.json
+++ b/testcases/aws.json
@@ -6,6 +6,8 @@
 
     "arn:aws:acm:us-east-1:123456789012:certificate/1f6ee793-4064-4a10-9567-f03875640b35": "https://console.aws.amazon.com/acm/home?region=us-east-1#/?id=1f6ee793-4064-4a10-9567-f03875640b35",
 
+    "arn:aws:apigateway:us-west-1::/restapis/abc123defg": "https://us-west-1.console.aws.amazon.com/apigateway/main/apis/abc123defg/resources?api=abc123defg&region=us-west-1",
+
     "arn:aws:ec2:us-west-1:136693071363:image/ami-0851c4af3ebd71c35": "https://us-west-1.console.aws.amazon.com/ec2/home?region=us-west-1#ImageDetails:imageId=ami-0851c4af3ebd71c35",
     "arn:aws:ec2:us-east-1:123456789012:instance/1234": "https://us-east-1.console.aws.amazon.com/ec2/home?region=us-east-1#InstanceDetails:instanceId=1234",
     "arn:aws:ec2:us-east-1:123456789012:natgateway/nat-123456": "https://us-east-1.console.aws.amazon.com/vpcconsole/home?region=us-east-1#NatGatewayDetails:natGatewayId=nat-123456",