UPDATE

Author: NorthRealm

routers/web/web.go

@@ -1447,7 +1447,7 @@ func registerWebRoutes(m *web.Router) {
 			})
 			m.Post("/cancel", reqRepoActionsWriter, actions.Cancel)
 			m.Post("/approve", reqRepoActionsWriter, actions.Approve)
-			m.Delete("/delete", reqRepoActionsWriter, actions.Delete)
+			m.Post("/delete", reqRepoActionsWriter, actions.Delete)
 			m.Get("/artifacts/{artifact_name}", actions.ArtifactsDownloadView)
 			m.Delete("/artifacts/{artifact_name}", reqRepoActionsWriter, actions.ArtifactsDeleteView)
 			m.Post("/rerun", reqRepoActionsWriter, actions.Rerun)

tests/integration/actions_delete_run_test.go

@@ -152,12 +152,12 @@ jobs:
 		})
 		session.MakeRequest(t, req, http.StatusOK)
 
-		req = NewRequestWithValues(t, "DELETE", fmt.Sprintf("/%s/%s/actions/runs/%s/delete", user2.Name, apiRepo.Name, runIndex), map[string]string{
+		req = NewRequestWithValues(t, "POST", fmt.Sprintf("/%s/%s/actions/runs/%s/delete", user2.Name, apiRepo.Name, runIndex), map[string]string{
 			"_csrf": GetUserCSRFToken(t, session),
 		})
 		session.MakeRequest(t, req, http.StatusOK)
 
-		req = NewRequestWithValues(t, "DELETE", fmt.Sprintf("/%s/%s/actions/runs/%s/delete", user2.Name, apiRepo.Name, runIndex), map[string]string{
+		req = NewRequestWithValues(t, "POST", fmt.Sprintf("/%s/%s/actions/runs/%s/delete", user2.Name, apiRepo.Name, runIndex), map[string]string{
 			"_csrf": GetUserCSRFToken(t, session),
 		})
 		session.MakeRequest(t, req, http.StatusNotFound)