diff --git a/api-index-v1.json b/api-index-v1.json
index d513ce2b87..a4715a6d47 100644
--- a/api-index-v1.json
+++ b/api-index-v1.json
@@ -22737,6 +22737,10 @@
                 {
                   "httpMethod": "POST",
                   "path": "/v1/{parent=accounts/*}/customers"
+                },
+                {
+                  "httpMethod": "POST",
+                  "path": "/v1/{parent=accounts/*/channelPartnerLinks/*}/customers"
                 }
               ]
             },
@@ -22759,6 +22763,10 @@
                 {
                   "httpMethod": "DELETE",
                   "path": "/v1/{name=accounts/*/customers/*}"
+                },
+                {
+                  "httpMethod": "DELETE",
+                  "path": "/v1/{name=accounts/*/channelPartnerLinks/*/customers/*}"
                 }
               ]
             },
@@ -22781,6 +22789,10 @@
                 {
                   "httpMethod": "GET",
                   "path": "/v1/{name=accounts/*/customers/*}"
+                },
+                {
+                  "httpMethod": "GET",
+                  "path": "/v1/{name=accounts/*/channelPartnerLinks/*/customers/*}"
                 }
               ]
             },
@@ -22814,6 +22826,10 @@
                 {
                   "httpMethod": "GET",
                   "path": "/v1/{parent=accounts/*}/customers"
+                },
+                {
+                  "httpMethod": "GET",
+                  "path": "/v1/{parent=accounts/*/channelPartnerLinks/*}/customers"
                 }
               ]
             },
@@ -22916,6 +22932,17 @@
                 }
               ]
             },
+            {
+              "shortName": "LookupOffer",
+              "fullName": "google.cloud.channel.v1.CloudChannelService.LookupOffer",
+              "mode": "UNARY",
+              "bindings": [
+                {
+                  "httpMethod": "GET",
+                  "path": "/v1/{entitlement=accounts/*/customers/*/entitlements/*}:lookupOffer"
+                }
+              ]
+            },
             {
               "shortName": "ProvisionCloudIdentity",
               "fullName": "google.cloud.channel.v1.CloudChannelService.ProvisionCloudIdentity",
@@ -23012,6 +23039,10 @@
                 {
                   "httpMethod": "PATCH",
                   "path": "/v1/{customer.name=accounts/*/customers/*}"
+                },
+                {
+                  "httpMethod": "PATCH",
+                  "path": "/v1/{customer.name=accounts/*/channelPartnerLinks/*/customers/*}"
                 }
               ]
             }