获取营销链路模板 conversion_links/get 报错，GSON解析有误

[bufflu]

请求参数：secondCategoryType=WECHAT_MINI_GAME
异常内容：
com.google.gson.JsonSyntaxException: java.lang.IllegalStateException: Expected a string but was BEGIN_ARRAY at line 1 column 232 path $.data.list[0].conversion_link_nodes[0].conversion_link_action_type at com.google.gson.internal.bind.ReflectiveTypeAdapterFactory$Adapter.read(ReflectiveTypeAdapterFactory.java:270) at com.google.gson.internal.bind.TypeAdapterRuntimeTypeWrapper.read(TypeAdapterRuntimeTypeWrapper.java:41) at com.google.gson.internal.bind.CollectionTypeAdapterFactory$Adapter.read(CollectionTypeAdapterFactory.java:82) at com.google.gson.internal.bind.CollectionTypeAdapterFactory$Adapter.read(CollectionTypeAdapterFactory.java:61) at com.google.gson.internal.bind.ReflectiveTypeAdapterFactory$1.read(ReflectiveTypeAdapterFactory.java:161) at com.google.gson.internal.bind.ReflectiveTypeAdapterFactory$Adapter.read(ReflectiveTypeAdapterFactory.java:266) at com.google.gson.internal.bind.TypeAdapterRuntimeTypeWrapper.read(TypeAdapterRuntimeTypeWrapper.java:41) at com.google.gson.internal.bind.CollectionTypeAdapterFactory$Adapter.read(CollectionTypeAdapterFactory.java:82) at com.google.gson.internal.bind.CollectionTypeAdapterFactory$Adapter.read(CollectionTypeAdapterFactory.java:61) at com.google.gson.internal.bind.ReflectiveTypeAdapterFactory$1.read(ReflectiveTypeAdapterFactory.java:161) at com.google.gson.internal.bind.ReflectiveTypeAdapterFactory$Adapter.read(ReflectiveTypeAdapterFactory.java:266) at com.google.gson.internal.bind.ReflectiveTypeAdapterFactory$1.read(ReflectiveTypeAdapterFactory.java:161) at com.google.gson.internal.bind.ReflectiveTypeAdapterFactory$Adapter.read(ReflectiveTypeAdapterFactory.java:266) at com.google.gson.Gson.fromJson(Gson.java:1058) at com.google.gson.Gson.fromJson(Gson.java:1016) at com.google.gson.Gson.fromJson(Gson.java:959) at com.tencent.ads.JSON.deserialize(JSON.java:135) at com.tencent.ads.ApiClient.deserialize(ApiClient.java:714) at com.tencent.ads.ApiClient.handleResponse(ApiClient.java:915) at com.tencent.ads.ApiClient.execute(ApiClient.java:840) at com.tencent.ads.api.v3.ConversionLinksApi.conversionLinksGetWithHttpInfo(ConversionLinksApi.java:222) at com.tencent.ads.api.v3.ConversionLinksApi.conversionLinksGet(ConversionLinksApi.java:195) at com.tencent.ads.container.v3.ConversionLinksApiContainer.conversionLinksGet(ConversionLinksApiContainer.java:50) at com.tencent.ads.guice.interceptors.AuthInterceptor.invoke(AuthInterceptor.java:40) Caused by: java.lang.IllegalStateException: Expected a string but was BEGIN_ARRAY at line 1 column 232 path $.data.list[0].conversion_link_nodes[0].conversion_link_action_type at com.google.gson.stream.JsonReader.nextString(JsonReader.java:835) at com.tencent.ads.model.v3.ActionType$Adapter.read(ActionType.java:266) at com.tencent.ads.model.v3.ActionType$Adapter.read(ActionType.java:257) at com.google.gson.TypeAdapter$1.read(TypeAdapter.java:199) at com.google.gson.internal.bind.ReflectiveTypeAdapterFactory$1.read(ReflectiveTypeAdapterFactory.java:161) at com.google.gson.internal.bind.ReflectiveTypeAdapterFactory$Adapter.read(ReflectiveTypeAdapterFactory.java:266) ... 83 common frames omitted