Re: [twitter-dev] Re: Invalid / used nonce

2010-07-31 Thread Malayil George
Hi, I've used CFUUID's ( http://developer.apple.com/mac/library/documentation/CoreFoundation/Reference/CFUUIDRef/Reference/reference.html). Apple's documentation states they use a combination of ethernet address and time to generate a unique id. George On Fri, Jul 30, 2010 at 8:53 PM, Tom

[twitter-dev] Re: Invalid / used nonce

2010-07-30 Thread Mounir Regragui
Hello Taylor! I don't think the error has something to do with the access token, because sometimes the error is thrown during my request to retrieve a Request Token. I'm afraid the error has something to do with encodings or something similar. Also, I would like to know if there is an advised

[twitter-dev] Re: Invalid / used nonce

2010-07-30 Thread Tom
Hi Mounir, I'm using this code myself, maybe you can transform it to the language you use. http://www.devonferns.com/cocoablog/?p=45 Tom On Jul 30, 11:32 am, Mounir Regragui reg.mou...@gmail.com wrote: Hello Taylor! I don't think the error has something to do with the access token, because

[twitter-dev] Re: Invalid / used nonce

2010-07-28 Thread Mounir Regragui
Hi Taylor. First of all, thank you for the help :) I am almost sure that this is not a Data issue. As I told you, this error happens randomly (unhopefully, it happens very often, 80% of my API calls return with this error today). Also, I did not modify the code I used before, and it was just

Re: [twitter-dev] Re: Invalid / used nonce

2010-07-28 Thread Taylor Singletary
I would recommend adding some kind of logging so that when you do get a failed request, you know the following: the POST body included in the failed request and the signature base string prior to signing for OAuth. There's a chance that a certain sequence of characters and UTF-8 characters might

[twitter-dev] Re: Invalid / used nonce but only for certain user names?

2010-05-20 Thread David Novakovic
Hey, We are getting this error, but Twitter is also sending back a valid response. To clarify, if we post an update, the update appears in the timeline but twitter returns a 401 error code (with the nonce message). Same applies to friends timeline sometimes too. Cheers David

Re: [twitter-dev] Re: Invalid / used nonce but only for certain user names?

2010-04-29 Thread Taylor Singletary
We have a weird error condition in the OAuth implementation right now that throws invalid nonce errors when it's not necessarily the issue. We're still tracking what exactly causes this down, but believe that it's not applicable to the OAuth implementation rewrite we'll soon be rolling out. In

[twitter-dev] Re: Invalid / used nonce but only for certain user names?

2010-04-28 Thread Cory
Anyone have any ideas about this? I'm really not sure where to go or what to check from here, and I need to get this taken care of. Any information would be appreciated!

[twitter-dev] Re: Invalid / used nonce but only for certain user names?

2010-04-28 Thread Dewald Pretorius
Cory, I have had similar issues. When you get that 401 error, you need to back off for a second or two, recalculate the nonce, and then resubmit the request. On Apr 28, 10:52 pm, Cory cory.imdi...@gmail.com wrote: Anyone have any ideas about this? I'm really not sure where to go or what to

[twitter-dev] Re: Invalid / used nonce

2009-08-12 Thread Zaudio
My trial has worked so far today... not a single invalid nonce error but it's only been 12 hours Simon On Aug 12, 12:59 pm, Rob O'Brien r...@zepoid.com wrote: The interesting thing with my situation is that I'm still in development, so there's only a single person (me) hitting the app.

[twitter-dev] Re: Invalid / used nonce

2009-08-11 Thread graceawalker
No, my nonce is definately new every time. Surely if there was something wrong with the way it was being generated it would error during requestToken/accessToken/VerifyCredentials too?? All the code ive looked through is doing it exactly the same way. Is the 'status' parameter being used just

[twitter-dev] Re: Invalid / used nonce

2009-08-11 Thread graceawalker
Ive only been trying since friday...do you have any problems calling verifyCredentials or any other methods?? On Aug 10, 4:43 pm, Rob O'Brien r...@zepoid.com wrote: I'm getting the same response. All weekend, I chalked it up to being an issue during recovery of the systems, but I'm still

[twitter-dev] Re: Invalid / used nonce

2009-08-11 Thread Dan Borthwick
For our app, we successfully call request_token from our server. When we then call statuses/update from the client, we get a 401 'Invalid / used nonce' response. If the request_token call comes directly from the client, the update call succeeds. The nonces have been sanity checked and are

[twitter-dev] Re: Invalid / used nonce

2009-08-11 Thread Dan
We have also been seeing similar behaviour for our iPhone app based on MGTwitterEngine-1.0.8-OAuth. If we call request_token from the client followed by statuses/update, everything works ok. However, if we send the request_token from our server, then statuses/update from the client, a 401

[twitter-dev] Re: Invalid / used nonce

2009-08-11 Thread Zaudio
We're having the same issue in our app, occurs sporadically in our logs - but I believe the cause with us is that: We're generating nonce values as a timestamp seeded sequence of random numbers We're creating an instance of the Oauth class that does this for each logged in user for the app

[twitter-dev] Re: Invalid / used nonce

2009-08-10 Thread Rob O'Brien
I'm getting the same response. All weekend, I chalked it up to being an issue during recovery of the systems, but I'm still seeing it this morning on 100% of my calls. It was working before the attack. 401:Authentication credentials were missing or incorrect. ?xml version=1.0 encoding=UTF-8?

[twitter-dev] Re: Invalid / used nonce

2009-08-10 Thread Chris Babcock
On Mon, 10 Aug 2009 04:14:43 -0700 (PDT) graceawalker grace_blo...@hotmail.com wrote: I am calling and getting the whole way up to getting the access token just fine in my app (one im writing myself in c#), but when i try and call the update status URL im getting an 'Invalid/used nonce' error