ASP. NET Web API access to download files with IE browser



If you do not set the Web API to return data formatters, browser access to the interface will be different from the browser and different forms of results, because the default header of IE browser is Application/json, so when using IE browser to access the interface, You always need to download the JSON file.

Of course you can also modify the return data form on the server.

In the Application_Start () method of the global file, add the following phrase:

<span style= "Font-family:microsoft Yahei;" >globalconfiguration.configuration.formatters.jsonformatter.mediatypemappings.add (New QueryStringMapping (" JSON "," true "," <span class= "typedef" >text</span>/json "));</span>

Change the header to "text/json" and the download file will not appear ~

ASP. NET Web API access to download files with IE browser