Google地图请求失败

Question

我正在使用gmaps4rails gem在Google Maps上绘制标记。

它工作得很好，除了一个小细节:开发人员工具控制台显示了许多失败的请求：

GET http://maps.googleapis.com/maps/gen_204?ev=api_viewport&cad=mt:m,c:1.410227%2C103.849125,sp:0.06864x0.13733,src:apiv3,ts:nazjhi  VM2213:2
GET http://maps.googleapis.com/maps/gen_204?imp=smimps%3DE_POGazYMv3%26z%3D13&cad=src:apiv3,ts:nazjiy  VM2213:2
GET http://maps.googleapis.com/maps/gen_204?imp=smimps%3DGGFIXwX55eI%26z%3D13&cad=src:apiv3,ts:nazjku  VM2213:2

我不确定这是我的错还是gmaps4rails的错，所以我去看了他们的samples page，发现了一大堆错误：

GET http://maps.googleapis.com/maps/gen_204?ev=api_viewport&cad=mt:m,c:0%2C0,sp:1.64789x6.25122,src:apiv3,ts:nar16j  VM456:2
GET http://maps.googleapis.com/maps/gen_204?ev=api_viewport&cad=mt:m,c:0%2C0,sp:1.64789x6.25122,src:apiv3,ts:nar16u  VM456:2
GET http://maps.googleapis.com/maps/gen_204?ev=api_viewport&cad=mt:m,c:0%2C0,sp:1.64789x6.25122,src:apiv3,ts:nar16z  VM456:2
GET http://maps.googleapis.com/maps/gen_204?ev=api_viewport&cad=mt:m,c:0%2C0,sp:1.64789x6.25122,src:apiv3,ts:nar172  VM456:2
GET http://maps.googleapis.com/maps/gen_204?ev=api_viewport&cad=mt:m,c:0%2C0,sp:1.64789x6.25122,src:apiv3,ts:nar177  VM456:2
...
GET http://maps.googleapis.com/maps/gen_204?imp=smimps%3DDrUstzDkra5,MioK6k6FoP…ryQNw,KJaIHv5kEQX,M_PFtL6x9ap,HOzAaWorA9R%26z%3D15&cad=src:apiv3,ts:nar4al  VM456:2
GET http://maps.googleapis.com/maps/gen_204?imp=smimps%3DNWkU-iIxLP5,PVvHSIe22T…cNJQIr,BfOy-lwIId,GbCjuFKSUZo,GGjY6a2AiaE%26z%3D15&cad=src:apiv3,ts:nar4cc  VM456:2
GET http://maps.googleapis.com/maps/gen_204?ev=api_viewport&cad=mt:m,c:41.896837%2C-87.749474,sp:0.61332x3.12561,src:apiv3,ts:nar52b  VM456:2
GET http://maps.googleapis.com/maps/gen_204?imp=smimps%3DLlNRGH16trt%26z%3D15&cad=src:apiv3,ts:nar5td  VM456:2
GET http://maps.googleapis.com/maps/gen_204?imp=smimps%3DFocoOsrnywU,DOrlfnWXQcO,LGE7D7W4MJf,Kz78zqn9woS,PH54idy16yE%26z%3D9&cad=src:apiv3,ts:nar7cr  VM456:2

你知道这是什么原因吗？

Answer 1

这些文件对我来说也是失败的，但这是因为AdBlockPlus正在积极地阻止它们。我的EasyPrivacy list中有以下规则(尽管可能还有更多同样匹配的规则)：

||googleapis.com^*/gen_204?