After I get the access-token, how long can I use it to interact with MySpace? When will it expires?

Hi, I have already done a search on 'OAuth' and couldn't find the answer i'm after. Basically i can get oauth working with the oauth tool on myspace. But i cannot verify the oauth_signature that myspace remotely passes to my server. This is the code i'm using: in PHP: function validateSig...

I compared the POST request with the OAuth tool, looks like I need to remove open_owner_id and open_viewer_id from the parameter list before generating the digital signature.

My space is returning and improper signature from the makerequest call. There is definitely issue with encoding of the url. When using the Oauth Tool myspace gives me the same signature and basestring that I expect. However when using makerequest myspace is delivering an invalid signature because it...

I am having this exact same issue. When I type my variables into the OAuth tool, I get the exact same base string and signature that I get from the varables MySpace calls into my server with on makeRequest. However, the signature myspace sends is different. Anyone figure this out? Is it to do with the...