fix: Change cursor pagination to use After

README.md

@@ -367,7 +367,7 @@ Go v1.23 introduces the new `iter` package.
 
 The new `github/gen-iterators.go` file auto-generates "*Iter" methods in `github/github-iterators.go`
 for all methods that support page number iteration (using the `NextPage` field in each response)
-or string cursor iteration (using the `Cursor` field in each response).
+or string cursor iteration (using the `After` field in each response).
 To handle rate limiting issues, make sure to use a rate-limiting transport.
 (See [Rate Limiting](/#rate-limiting) above for more details.)
 To use these methods, simply create an iterator and then range over it, for example:

github/gen-iterators.go

@@ -448,16 +448,16 @@ func ({{.RecvVar}} *{{.RecvType}}) {{.IterMethod}}({{.Args}}) iter.Seq2[{{.Retur
 			}
 
 			{{if and .UseListCursorOptions .UseListOptions}}
-			if resp.Cursor == "" && resp.NextPage == 0 {
+			if resp.After == "" && resp.NextPage == 0 {
 				break
 			}
-			{{.OptsName}}.ListCursorOptions.Cursor = resp.Cursor
+			{{.OptsName}}.ListCursorOptions.After = resp.After
 			{{.OptsName}}.ListOptions.Page = resp.NextPage
 			{{else if .UseListCursorOptions}}
-			if resp.Cursor == "" {
+			if resp.After == "" {
 				break
 			}
-			{{.OptsName}}.ListCursorOptions.Cursor = resp.Cursor
+			{{.OptsName}}.ListCursorOptions.After = resp.After
 			{{else if .UseListOptions}}
 			if resp.NextPage == 0 {
 				break
@@ -494,7 +494,7 @@ func Test{{.RecvType}}_{{.IterMethod}}(t *testing.T) {
 		switch callNum {
 		case 1:
 			{{- if .UseListCursorOptions}}
-			w.Header().Set("Link", ` + "`" + `<https://api.github.com/?cursor=yo>; rel="next"` + "`" + `)
+			w.Header().Set("Link", ` + "`" + `<https://api.github.com/?after=yo>; rel="next"` + "`" + `)
 			{{else}}
 			w.Header().Set("Link", ` + "`" + `<https://api.github.com/?page=1>; rel="next"` + "`" + `)
 			{{end -}}

test/integration/pagination_test.go

@@ -0,0 +1,38 @@
+// Copyright 2026 The go-github AUTHORS. All rights reserved.
+//
+// Use of this source code is governed by a BSD-style
+// license that can be found in the LICENSE file.
+
+//go:build integration
+
+package integration
+
+import (
+	"testing"
+
+	"github.com/google/go-github/v82/github"
+)
+
+func TestSecurityAdvisories_ListGlobalSecurityAdvisories(t *testing.T) {
+	opt := &github.ListGlobalSecurityAdvisoriesOptions{
+		ListCursorOptions: github.ListCursorOptions{
+			PerPage: 2,
+		},
+	}
+	advisories, resp, err := client.SecurityAdvisories.ListGlobalSecurityAdvisories(t.Context(), opt)
+	if err != nil {
+		t.Fatalf("ListGlobalSecurityAdvisories returned error: %v", err)
+	}
+
+	if got, want := len(advisories), 2; got != want {
+		t.Errorf("ListGlobalSecurityAdvisories returned %v advisories, want %v", got, want)
+	}
+
+	if resp.After == "" {
+		t.Error("ListGlobalSecurityAdvisories returned an empty 'after' cursor")
+	}
+
+	if resp.Cursor != "" {
+		t.Error("ListGlobalSecurityAdvisories returned a non-empty 'cursor' value")
+	}
+}