计算路由API上出现Heremaps错误414

Question

你能帮我们解决一下在这里的地图上计算路由错误414的相关问题吗？我们总共要经过160个航点。这个地图有什么限制吗？谢谢。

获取https://route.api.here.com/routing/7.2/calculateroute.json net::ERR_ABORTED 414

/*
* 提示：该行代码过长，系统自动注释不进行高亮。一键复制会移除系统注释 
* 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*/

Answer 1

这里的路由API是一个HTTP JSON REST API，它为世界上的多个地区提供两个或多个位置之间的路径计算

这些新发布的HERE定位服务版本在利用HERE平台的同时提供了统一的API框架，使任何客户都能轻松高效地适应我们的定位服务产品的广度及更广的范围。但是，您仍在使用app_id和app_code，请查看https://developer.here.com/documentation/identity-access-management上发布的文档，您将在该文档中找到有关如何创建和使用新凭据的信息

路由接口V8迁移指南参考如下：https://developers.here.com/documentation/routing-api/migration_guide/index.html

另外，通过中间道路点进行路由的示例：

https://developer.here.com/documentation/routing-api/dev_guide/topics/use-cases/via.html