Oauth.signpost.exception.OAuthNotAuthorizedException: Authorization failed (server replied with a 401). This can happen if the consumer key was not correct or the signatures did not match

ntbang · 2012-05-13T13:53:46.000Z

me too

mishraranajitan · 2012-06-12T09:22:04.000Z

My app throwing this error " Error during OAUth retrieve request token"… what will be the solution… help

ramespark · 2012-06-21T17:35:00.000Z

You can resolve like

In your twitter application settings [in twitter page: https://dev.twitter.com/apps], make sure you make the application Read & Write
Also, fill the call back URL and do not leave it blank.

JerShaw19 · 2012-07-25T19:31:28.000Z

I’m getting the same thing using signpost on Android devices. It was working fine but has stopped recently. We attempt to get permission to tweet, user can choose between Browser and Twitter app; select browser and login, and it works; but select Twitter app and the request fails.

I’ve checked all of the things mentioned: date and time, read/write, and none are the problem.
Has this issue been addressed since the previous posts?

narren_sb · 2012-08-29T10:17:00.000Z

Mention a Callback URL at https://dev.twitter.com/apps/
Mention the same callbackURL in ur android app like
provider.retrieveRequestToken(consumer, Constants.OAUTH_CALLBACK_URL);

It worked for me…

TuanPS2010 · 2012-09-14T04:58:34.000Z

It worked for me.
By making sure that we added a valid callback url in our app setting .

dercoernel · 2012-12-11T14:22:28.000Z

like what?

awazDoHumko · 2012-12-17T12:56:49.000Z

thanks a lot dude… nice fix its worked for me…

sluhi_by · 2013-02-19T00:17:59.000Z

It works on localhost and doesn’t on remote server… 401 error… i checked time, i did everything. i hate twitter for this error

mtorres_tweet · 2013-04-23T23:32:00.000Z

I spent hours trying to figure this out and there was very little help from either twitter or signpost or fixes in various posts. What worked for me is replacing signpost with the Oauth implemntation in Twitter4j:

TwitterFactory factory = new TwitterFactory();
Twitter twitter = factory.getInstance();
twitter.setOAuthConsumer("XXXX", "YYYY");

instead of signpost:

     OAuthConsumer consumer = new DefaultOAuthConsumer("XXXX", "YYYYY");

     OAuthProvider provider = new DefaultOAuthProvider(
            "https://api.twitter.com/oauth/request_token",
            "https://api.twitter.com/oauth/access_token",
            "https://api.twitter.com/oauth/authorize");

miguelsaddress · 2013-04-24T18:34:21.000Z

I had the same problem. I had set everything as said here… and nothing. Then i went to twitter site and refreshed the API keys and then it worked.

Hope it helps someone

miguelsaddress · 2013-07-02T11:20:07.000Z

uffff its happening to me again, since the API changed!!!

did anyone solve this? any idea? or tutorial about oAuth?

mine was working fine up to the new API change…

miguelsaddress · 2013-07-10T20:44:00.000Z

and again… and again

This time the app was working, even tweeting… and stopped working, throwing that exception… WHY??? any ideas?

velle32 · 2013-08-16T11:41:31.000Z

Same issue for me here.

It just stopped working.

Creating a new app didn´t help …

arfan_G · 2013-11-21T07:56:00.000Z

on

sani0785 · 2014-02-20T06:50:25.000Z

what should be the callback URL…???is it same in app and twitter and with the app name like “oauth://com.example.androipapppractice”?

Mpodval · 2014-02-28T05:06:00.000Z

Same error. Can someone post clear instructions? When I type “https://apps.twitter.com/” - – i get “You don’t currently have any Twitter Apps.” Gives me an option to create an app. Do I create an app? If yes what do i fill the blanks with?

shubhapatnim86 · 2014-05-02T19:12:21.000Z

Thanks so much…u #awsm…but still have a doubt even Callback field not required …how it important ?

Lovekushviswaka · 2014-05-12T21:03:30.000Z

I am getting logn failed error in twitter integration in android app…please solve my problem…

codeAndro · 2014-07-04T17:53:31.000Z

thank you!!