I keep getting : "oauth_problem=signature_invalid" and can't work out why. My oauth code works with twitter and blogger so why is it failing here? My signature base is :

 "POST&http%3A%2F%2Fapi.myspace.com%2Frequest_token&%3D%26oauth_consumer_key%3Dhttp%3A%2F%2Fwww.statuspush.co.uk%26oauth_nonce%3D7138719%26oauth_signature_method%3DHMAC-SHA1%26oauth_timestamp%3D1253476797%26oauth_version%3D1.0"

 

Which API are you trying to call? I do not see a path in the signaturebase..

Sorry forgot to mention I'm still trying to get the request token :

http://api.myspace.com/request_token

dude i'm having a problem with Access Token thing... when i fire that query with the standard parameters it gives me back 401.. first 2 steps like request_token & Authorize works fine.. and one more thing i've noted on the hi5.. if my authentication fails today...it will now allow me to authenticate myself for at least 2 hrs...so help me here with Access Token.. how do i fire the access token...

I am unable to get a valid access_token too.

When trying to call "/access_token" with the oauth_token I got from "/request_token" I get "oauth_problem=signature_invalid".

After a while I found out that if I supply "blabla" as oauth_token, I get "oauth_problem=token_rejected"... this happens with every string I try, except for the oauth_token I got from "/request_token"

Perhaps this has anything todo with my application not being published? Even then, I need it to work so that I can develop my application (and flow) in a normal way.

 

Anybody from Myspace who can dive into this? 

 Hello,

Does this issue still exist? If so, can someone provide me the calls made and the sequence of errors seen? 

 

thanks,

Joel

Hey Joel,

Sadly problem still exists, I am able to get a request token and was able to go through authentication process but when I request for the access token I get the ff error:

401 Unauthorized oauth_problem=signature_invalid

request made using (Net::OAuth):

 

[debug] request: $VAR1 = \bless( {

                   'version' => '1.0',

                   'request_method' => 'GET',

                   'verifier' => undef,

                   'consumer_key' => '1d41e78f1bd14c82a2819739c2b036e0',

                   'request_url' => 'http://api.myspace.com/access_token',

                   'token_secret' => '',

                   'signature_method' => 'HMAC-SHA1',

                   'timestamp' => 1279975796,

                   'nonce' => 'sxasexyzmcghqsotetv',

                   'consumer_secret' => '7b9f0ea19dd04f4ab9d598d45923740a1a806c1f8fad4642b35c31e62aa11a5f',

                   'extra_params' => {},

                   'oauth_version' => '1.0a',

                   'token' => 
'pleZzfBmWa1shKbbWxZ6DhD9mlX36jPm3a%2FHwSDrppR6AYzRHeshFbF%2BCK5Nx088JwWCO0uWHvVue7ZkG8tmgov8RqmE3joKOYsbAaEc79punQO3%2FIGgSbWKURtCApgj'

                 }, 'Net::OAuth::AccessTokenRequest' );

request URL generated:

http://api.myspace.com/access_token?oauth_consumer_key=1d41e78f1bd14c82a2819739c2b036e0&oauth_nonce=sxasexyzmcghqsotetv&oauth_signature=NoFQZetqaXBUd1%2FYy4JkR%2FrjnxA%3D&oauth_signature_method=HMAC-SHA1&oauth_timestamp=1279975796&oauth_token=pleZzfBmWa1shKbbWxZ6DhD9mlX36jPm3a%252FHwSDrppR6AYzRHeshFbF%252BCK5Nx088JwWCO0uWHvVue7ZkG8tmgov8RqmE3joKOYsbAaEc79punQO3%252FIGgSbWKURtCApgj&oauth_version=1.0

interesting to know that when I use the MySpace OAuth tool, I get the same URL, which means what I'm generating must be correct (or the oauth tool is faulty).

Parameters on OAuth tool:

server          : http://api.myspace.com
resource url    : /access_token
request method  : GET
consumer key    : 1d41e78f1bd14c82a2819739c2b036e0
consumer secret : 7b9f0ea19dd04f4ab9d598d45923740a1a806c1f8fad4642b35c31e62aa11a5f
oauth token     : pleZzfBmWa1shKbbWxZ6DhD9mlX36jPm3a%2FHwSDrppR6AYzRHeshFbF%2BCK5Nx088JwWCO0uWHvVue7ZkG8tmgov8RqmE3joKOYsbAaEc79punQO3%2FIGgSbWKURtCApgj
time stamp      : 1279975796
oauth nonce     : sxasexyzmcghqsotetv
signature method: HMAC-SHA1
version         : 1.0
auth mode       : authorization header
query options   : generate uri only 

Results

request format: URI representation of the request: 

http://api.myspace.com/access_token?oauth_consumer_key=1d41e78f1bd14c82a2819739c2b036e0&oauth_nonce=sxasexyzmcghqsotetv&oauth_signature=NoFQZetqaXBUd1%2FYy4JkR%2FrjnxA%3D&oauth_signature_method=HMAC-SHA1&oauth_timestamp=1279975796&oauth_token=pleZzfBmWa1shKbbWxZ6DhD9mlX36jPm3a%252FHwSDrppR6AYzRHeshFbF%252BCK5Nx088JwWCO0uWHvVue7ZkG8tmgov8RqmE3joKOYsbAaEc79punQO3%252FIGgSbWKURtCApgj&oauth_version=1.0

response body:

1.RequestURI=
http://api.myspace.com/access_token?oauth_consumer_key=1d41e78f1bd14c82a2819739c2b036e0&oauth_nonce=sxasexyzmcghqsotetv&oauth_signature=NoFQZetqaXBUd1/Yy4JkR/rjnxA=&oauth_signature_method=HMAC-SHA1&oauth_timestamp=1279975796&oauth_token=pleZzfBmWa1shKbbWxZ6DhD9mlX36jPm3a%252FHwSDrppR6AYzRHeshFbF%252BCK5Nx088JwWCO0uWHvVue7ZkG8tmgov8RqmE3joKOYsbAaEc79punQO3%252FIGgSbWKURtCApgj&oauth_version=1.0

2.BaseString=
GET&http%3A%2F%2Fapi.myspace.com%2Faccess_token&oauth_consumer_key%3D1d41e78f1bd14c82a2819739c2b036e0%26oauth_nonce%3Dsxasexyzmcghqsotetv%26oauth_signature_method%3DHMAC-SHA1%26oauth_timestamp%3D1279975796%26oauth_token%3DpleZzfBmWa1shKbbWxZ6DhD9mlX36jPm3a%25252FHwSDrppR6AYzRHeshFbF%25252BCK5Nx088JwWCO0uWHvVue7ZkG8tmgov8RqmE3joKOYsbAaEc79punQO3%25252FIGgSbWKURtCApgj%26oauth_version%3D1.0

3.Signature=
NoFQZetqaXBUd1/Yy4JkR/rjnxA=

 screen shot attached.

additional notes: this app is still unpublished

Badly need your help, thanks!

 There may be an issue with the Oauth tool, we're looking into it. In the meantime, I have escalated this issue to our team to investigate.

 

thanks,

Joel

How has the investigation gone?  I am also having the problem on the access_token step.

 Billy,

Can you also email developerrelations@myspace-inc.com your six digit appID and a Wireshark http capture of the oauth sequence so we can see what went wrong?

 

thanks,

Joel