did you also set the headers in the Ajax.Request object to null

ie

new Ajax.Request('/your/url',{ 'requestHeaders' : { 'X-Requested-With' :
null, 'X-Prototype-Version' : null}});

Jason Westbrook | T: 313-799-3770 | jwestbr...@gmail.com


On Wed, Jan 16, 2013 at 5:42 PM, Dave Lazar <hunkyb...@gmail.com> wrote:

> I built that version of Prototype, with that pull request... and it did
> not fix that issue... sigh... since the actual CORS call works.. I will
> just ignore the browser errors Prototype is throwing... messes things up in
> the console.. but that is minor...
>
> Thanks
>
>
> On Wednesday, January 16, 2013 7:13:50 PM UTC-5, Jason wrote:
>
>>
>> In the latest DEV version hosted on github you can remove the X-* HTTP
>> headers that PrototypeJS puts into the AJAX requests that make the CORS
>> pre-flight requests fail.
>>
>>
>> Check out this pull request
>>
>> https://github.com/**sstephenson/prototype/pull/88<https://github.com/sstephenson/prototype/pull/88>
>>
>>
>> Jason Westbrook | T: 313-799-3770 | jwest...@gmail.com
>>
>>
>> On Wed, Jan 16, 2013 at 2:43 PM, Dave Lazar <hunk...@gmail.com> wrote:
>>
>>> Chrome, Firefox and Safari all show a console error. They also all show
>>> the response. Puzzling...
>>>
>>>
>>>
>>> On Wednesday, January 16, 2013 5:22:36 PM UTC-5, Shane McCarron wrote:
>>>
>>>> are you using Chrome by any chance?  I noticed that it complains about
>>>> some other headers I try to set in the same way.
>>>>
>>>> On Wed, Jan 16, 2013 at 4:21 PM, Dave Lazar <hunk...@gmail.com> wrote:
>>>>
>>>>> As I mentioned... this a CORS setup, so obviously it is cross-site.
>>>>> That part of the stack works perfect, and the response is indeed dished 
>>>>> out
>>>>> to the browser as expected. The only problem I have  is Prototype not
>>>>> liking the header... I am looking for the tip that will silence that...
>>>>>
>>>>> Thanks
>>>>>
>>>>>
>>>>> On Wednesday, January 16, 2013 5:12:43 PM UTC-5, DaveK wrote:
>>>>>>
>>>>>> is the page served from http://test.heroku.com ?
>>>>>>
>>>>>> If not, it's a cross-site scripting security issue.
>>>>>>
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