From ab150be1f6f4e8d7d2d90c6023e5b85e34b81dd0 Mon Sep 17 00:00:00 2001
From: Demetrio Girardi <dgirardi@prebid.org>
Date: Mon, 11 Sep 2023 13:20:48 -0700
Subject: [PATCH] consentManagementGpp: do not require `supportedAPIs` from CMP

---
 modules/consentManagementGpp.js                |  2 +-
 test/spec/modules/consentManagementGpp_spec.js | 11 +++++++++++
 2 files changed, 12 insertions(+), 1 deletion(-)

diff --git a/modules/consentManagementGpp.js b/modules/consentManagementGpp.js
index 69fc5789953..8160ee2378c 100644
--- a/modules/consentManagementGpp.js
+++ b/modules/consentManagementGpp.js
@@ -247,7 +247,7 @@ class GPP10Client extends GPPClient {
 
   getGPPData(pingData) {
     const parsedSections = GreedyPromise.all(
-      pingData.supportedAPIs.map((api) => this.cmp({
+      (pingData.supportedAPIs || pingData.apiSupport || []).map((api) => this.cmp({
         command: 'getSection',
         parameter: api
       }).catch(err => {
diff --git a/test/spec/modules/consentManagementGpp_spec.js b/test/spec/modules/consentManagementGpp_spec.js
index e15ce30940c..99d4f94f502 100644
--- a/test/spec/modules/consentManagementGpp_spec.js
+++ b/test/spec/modules/consentManagementGpp_spec.js
@@ -572,6 +572,17 @@ describe('consentManagementGpp', function () {
           expect(err.message).to.eql('err');
           done();
         });
+      });
+
+      it('should not choke if supportedAPIs is missing', () => {
+        [gppData, pingData].forEach(ob => { delete ob.supportedAPIs; })
+        mockCmpCommands({
+          getGPPData: () => gppData
+        });
+        return gppClient.getGPPData(pingData).then(res => {
+          expect(res.gppString).to.eql(gppData.gppString);
+          expect(res.parsedSections).to.eql({});
+        })
       })
 
       describe('section data', () => {