无法使用ip：port访问WEB API，但可以在VS调试模式下使用localhost：port [英] Can't access WEB API with ip:port but can with localhost:port during VS debug mode

问题描述

我正在尝试从.net编写一个WEB API，并尝试使用我的Android应用程序来查询sql server数据库中的一些数据。我的问题是我注意到该应用程序的URL是 localhost：port 它运行正常。
但是，当我尝试将其更改为 MYIP：port（例如http：192.168.X.1234）或 MYHOSTNAME：port （例如win7home：1234）这给我错误请求 - 无效的主机名。

我知道我可以将它部署到IIS，我的IIS是设置，但我只是想知道它是如何在调试模式下不起作用？

有没有办法让我在调试模式下运行它，同时在我的Android上测试，而不是每次我想要更改？

解决方案

安东和马修的答案都指向正确的方向

所以这样我做了

1）以管理员模式运行Visual Studios

2）绑定协议并允许建议的传入方向
http://johan.driessen.se/posts/Accessing-an-IIS-Express-site-from-a-remote-computer

- 之后，我有一个服务不可用（503）错误

3）所以我遵循：
IIS Express启用外部请求 - 503
只添加了端口协议和端口： ip协议，

 < bindings> 
< binding protocol =httpbindingInformation =：1904：/> 
< binding protocol =httpbindingInformation =：1904：10.1.10.123/> 
< / bindings> 
  

比在我机器的浏览器和手机上都有效。

不太确定为什么需要第三步 - 假设是（VS需要localhost url指向，ip url用于从另一台机器访问）

I am trying to write an WEB API from .net and trying for my Android Application to query some data from the sql server database.

I have the web api written and it works well in debug mode.

My question is I notice the url of that application is localhost:port and it runs fine. However, when I try to change it to MYIP:port (eg. http:192.168.X.1234) or MYHOSTNAME:port (eg win7home:1234) this gives me Bad Request - Invalid Hostname.

I know I can deploy this to IIS and my IIS is setup but I was just wondering how come it doesn't work in debug mode???

Is there a way for me to run it in debug mode and test in on my Android at the same time instead of having to deploy it every time I want to make a change?

解决方案

Both Anton and Matthew's Answers pointed me to the right direction

So this what I did

1)Run Visual Studios in administrator mode

2)Changed the binding protocols and allow for incoming directions as suggested http://johan.driessen.se/posts/Accessing-an-IIS-Express-site-from-a-remote-computer

-But after that, I have a service unavailable (503) error

3)So I followed this : IIS Express Enable External Request - 503 Added just the port protocol and port:ip protocol,

<bindings>
    <binding protocol="http" bindingInformation=":1904:" />
    <binding protocol="http" bindingInformation=":1904:10.1.10.123" />
</bindings>

Than it works both on my machine's browser and on my phone.

Not too too sure why the 3rd step is needed -my hypothesis is (the localhost url is needed for VS to point to and the ip url is used for accessing from another machine)

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