[Openstack] Using Nova APIs from Javascript: possible?
Tres Henry
tres at treshenry.net
Tue Apr 24 17:11:30 UTC 2012
Jsonp sucks (get only) but might be the best choice. That's generally how AWS supports these use cases, fwiw.
On Apr 24, 2012, at 7:49 AM, Sandy Walsh <sandy.walsh at rackspace.com> wrote:
>
>
> On 04/24/2012 11:19 AM, Nick Lothian wrote:
>> JSONP is great, but won't work with POST requests.
>
> Hmm, good point.
>
>> I don't quite understand what "Due to the redirect nature of the auth
>> system" means, though.
>>
>> If I use a custom Webkit browser & allow cross domain XMLHttpRequests it
>> works fine - I do a POST to /v2.0/tokens, get the token and then use
>> that. What am I missing?
>
> The Auth system will give you a token and then a new "management" url
> where the actual commands are issued (the real Nova API endpoint). These
> are often two different systems (domains), so cross-site requests are
> mandatory.
>
> -S
>
>
>
>> Nick
>>
>> On Tue, Apr 24, 2012 at 8:57 PM, Sandy Walsh <sandy.walsh at rackspace.com
>> <mailto:sandy.walsh at rackspace.com>> wrote:
>>
>> Due to the redirect nature of the auth system we may need JSONP support
>> for this to work.
>>
>>
>>
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