Re: [twitter-dev] Incorrect signature while getting home tweets
Thank u twitter..Thank u very much. Now the issue was resolved
Regards,
George
On Mon, Oct 18, 2010 at 8:15 PM, Taylor Singletary
taylorsinglet...@twitter.com wrote:
When using headers, you need to wrap each value in quotes. The
authorization header should contain only oauth_* parameters, not any
additional query parameters that may have been part of your request.
Here's an example of the same request you're trying to make (with different
keys, but the same basic request). Note the format of the authorization
header.
*Signature Base String*
GEThttp%3A%2F%2Fapi.twitter.com
%2F1%2Fstatuses%2Fhome_timeline.jsonoauth_consumer_key%3Dri8JxYK2ddwSV5xIUfNNvQ%26oauth_nonce%3DaZj92w9Wna0lSdL8RsGuNPi7YWyLPaVxTX5k1Xqo%26oauth_signature_method%3DHMAC-SHA1%26oauth_timestamp%3D1287412992%26oauth_token%3D819797-torCkTs0XK7H2Y2i1ee5iofqkMC4p7aayeEXRTmlw%26oauth_version%3D1.0%26page%3D1
*Authorization Header*
OAuth oauth_nonce=aZj92w9Wna0lSdL8RsGuNPi7YWyLPaVxTX5k1Xqo,
oauth_signature_method=HMAC-SHA1, oauth_timestamp=1287412992,
oauth_consumer_key=ri8JxYK2ddwSV5xIUfNNvQ,
oauth_token=819797-torCkTs0XK7H2Y2i1ee5iofqkMC4p7aayeEXRTmlw,
oauth_signature=Cucyk%2FMx0saSsJA%2B79fe29HZu9Q%3D, oauth_version=1.0
*Executed URL*
http://api.twitter.com/1/statuses/home_timeline.json?page=1
Taylor
On Mon, Oct 18, 2010 at 6:04 AM, Georgooty varghese
georgo...@gmail.comwrote:
could you please help me .. I am waiting for your reply...
On Mon, Oct 18, 2010 at 1:39 PM, Georgooty varghese
georgo...@gmail.comwrote:
Now I set to http header name is Authorization
header value =
oauth_consumer_key=**,oauth_nonce=b8qoVIxfQyEOOgu6vHjN215,oauth_signature_method=HMAC-SHA1,
oauth_timestamp=1287389017,oauth_token=*,oauth_version=1.0,page=1
,oauth_signature=cY%2F7W%2FuLWCidUD7KziKFwOcM9RI%3D
http req url =
http://api.twitter.com/1/statuses/home_timeline.json?page=1
But Its not working {error:Could not authenticate
you.,request:/1/statuses/home_timeline.json?page=1}
I have posted a tweet successfully in to twitter server using query
string authentication. The followers/following url's working fine using
query string auth params. B Home tweets and credential url was not working.
Could u please help me .. I am waiting for your response.
On Sat, Oct 16, 2010 at 4:08 PM, Tom van der Woerdt i...@tvdw.euwrote:
The syntax of that header is wrong.
Please look at http://dev.twitter.com/pages/auth for the correct
syntax.
Tom
On 10/16/10 9:23 AM, Georgooty varghese wrote:
* Now I set to Http header value
Header name = Authorization
value =
http://api.twitter.com/1/statuses/home_timeline.json?oauth_consumer_key=*oauth_nonce=QyRr
PmridwwSG6oEsr4EIoauth_signature_method=HMAC-SHA1oauth_timestamp=1287212752oauth_token=***oauth_version=1.0oauth_signature=WMYyqUYpD4lIfe8f3v3u1o2r2uk%3D
Now i got {error:Could not authenticate
you.,request:/1/statuses/home_timeline.json} exception message.
What can I do for resolve this exception.
On Thu, Oct 14, 2010 at 7:30 PM, Taylor Singletary
taylorsinglet...@twitter.com mailto:taylorsinglet...@twitter.com
wrote:
Without getting to deep into this, some advice:
* Use HTTP header based authentication instead of attaching OAuth
parameters to the query string. It makes it much more difficult to
receive assistance from others when you use query-string based
auth
and increases the chances of an encoding error exponentially.
* Avoid strange characters in an oauth_nonce. When possible, avoid
the ~ character entirely -- depending on the language and
libraries you are using, some are less spec compliant than others
on
characters like tilde
* That you were able to negotiate oauth_tokens through xAuth is a
good sign that your code does something right. POSTs are harder
than
GETs. There must be something simple wrong with your GET. Look
very
closely. Compare to the spec if necessary. Compare to other code
that produces the correct results.
Taylor
On Thu, Oct 14, 2010 at 4:06 AM, Georgooty varghese
georgo...@gmail.com mailto:georgo...@gmail.com wrote:
Before I have implemented a twitter client in C# using xAuth
authentication . At that application I have used xauth params
for each url signin. Any problem I didn't get. That aclient
application works fine.
Now I have changed language C# to C. I have used liboauth
library. I got oauth_token and oauth_token_secret values
successfully. Then I have try to get home tweets. But i got
incorrect signature.
Base URL
--
GEThttp%3A%2F%2Fapi.twitter.com
http://2Fapi.twitter.com
%2F1%2Fstatuses%2Fhome_timeline.jsonoauth_consumer_key%3DOm
Re: [twitter-dev] Incorrect signature while getting home tweets
Now I set to http header name is Authorization
header value =
oauth_consumer_key=**,oauth_nonce=b8qoVIxfQyEOOgu6vHjN215,oauth_signature_method=HMAC-SHA1,
oauth_timestamp=1287389017,oauth_token=*,oauth_version=1.0,page=1
,oauth_signature=cY%2F7W%2FuLWCidUD7KziKFwOcM9RI%3D
http req url = http://api.twitter.com/1/statuses/home_timeline.json?page=1
But Its not working {error:Could not authenticate
you.,request:/1/statuses/home_timeline.json?page=1}
I have posted a tweet successfully in to twitter server using query string
authentication. The followers/following url's working fine using query
string auth params. B Home tweets and credential url was not working.
Could u please help me .. I am waiting for your response.
On Sat, Oct 16, 2010 at 4:08 PM, Tom van der Woerdt i...@tvdw.eu wrote:
The syntax of that header is wrong.
Please look at http://dev.twitter.com/pages/auth for the correct syntax.
Tom
On 10/16/10 9:23 AM, Georgooty varghese wrote:
* Now I set to Http header value
Header name = Authorization
value =
http://api.twitter.com/1/statuses/home_timeline.json?oauth_consumer_key=*oauth_nonce=QyRr
PmridwwSG6oEsr4EIoauth_signature_method=HMAC-SHA1oauth_timestamp=1287212752oauth_token=***oauth_version=1.0oauth_signature=WMYyqUYpD4lIfe8f3v3u1o2r2uk%3D
Now i got {error:Could not authenticate
you.,request:/1/statuses/home_timeline.json} exception message.
What can I do for resolve this exception.
On Thu, Oct 14, 2010 at 7:30 PM, Taylor Singletary
taylorsinglet...@twitter.com mailto:taylorsinglet...@twitter.com
wrote:
Without getting to deep into this, some advice:
* Use HTTP header based authentication instead of attaching OAuth
parameters to the query string. It makes it much more difficult to
receive assistance from others when you use query-string based auth
and increases the chances of an encoding error exponentially.
* Avoid strange characters in an oauth_nonce. When possible, avoid
the ~ character entirely -- depending on the language and
libraries you are using, some are less spec compliant than others on
characters like tilde
* That you were able to negotiate oauth_tokens through xAuth is a
good sign that your code does something right. POSTs are harder than
GETs. There must be something simple wrong with your GET. Look very
closely. Compare to the spec if necessary. Compare to other code
that produces the correct results.
Taylor
On Thu, Oct 14, 2010 at 4:06 AM, Georgooty varghese
georgo...@gmail.com mailto:georgo...@gmail.com wrote:
Before I have implemented a twitter client in C# using xAuth
authentication . At that application I have used xauth params
for each url signin. Any problem I didn't get. That aclient
application works fine.
Now I have changed language C# to C. I have used liboauth
library. I got oauth_token and oauth_token_secret values
successfully. Then I have try to get home tweets. But i got
incorrect signature.
Base URL
--
GEThttp%3A%2F%2Fapi.twitter.com
http://2Fapi.twitter.com
%2F1%2Fstatuses%2Fhome_timeline.jsonoauth_consumer_key%3DOm
TQVOKDomNbrHuuudS4Q%26oauth_nonce%3DuQTDMWP-6tFdwTAbDwiHeyrP7NEZ%26oauth_signature_method%3DHMAC-SH
A1%26oauth_timestamp%3D1287053858%26oauth_token%3D144717423-P3to4wvZPFsgrIQWBAZPjlEAm39tfEtaao7HQWA7%26oauth_version%3D1.0
Signature
-
FcKenujneOtQklp6HZYDkRc7BYzelW9Fsadj324REdirvhD970MRu
oQxPM2uOfzocpkRT3m0LKn0HPDcKkM
URL
--
http://api.twitter.com/1/statuses/home_timeline.json?oauth_consumer_key=OmTQVOKDomNbrHuuudS4Qo
http://api.twitter.com/1/statuses/home_timeline.json?oauth_consumer_key=OmTQVOKDomNbrHuuudS4Qo
auth_nonce=uQTDMWP-6tFdwTAbDwiHeyrP7NEZoauth_signature_method=HMAC-SHA1oauth_timestamp=1287053858
oauth_token=144717423-P3to4wvZPFsgrIQWBAZPjlEAm39tfEtaao7HQWA7oauth_version=1.0oauth_signature=wgRPZqaIJU%2BrkHOSAN99JreWLr4%3D
Error response look like below.
---
Header received header name:Date Value:Thu, 14 Oct 2010
10:57:39 GMT
NN 2010-10-14 16:27:39.700 Header received header
name:Server Value:hi
NN 2010-10-14 16:27:39.700 Header received header
name:Status Value:401 Unauthorized
NN 2010-10-14 16:27:39.700 Header received header
name:WWW-Authenticate Value:Basic realm=Twitter API
NN 2010-10-14 16:27:39.700 Header received header
name:Content-Type Value:application/json; charset=utf-8
NN 2010-10-14 16:27:39.700 Header received header
Re: [twitter-dev] Incorrect signature while getting home tweets
could you please help me .. I am waiting for your reply...
On Mon, Oct 18, 2010 at 1:39 PM, Georgooty varghese georgo...@gmail.comwrote:
Now I set to http header name is Authorization
header value =
oauth_consumer_key=**,oauth_nonce=b8qoVIxfQyEOOgu6vHjN215,oauth_signature_method=HMAC-SHA1,
oauth_timestamp=1287389017,oauth_token=*,oauth_version=1.0,page=1
,oauth_signature=cY%2F7W%2FuLWCidUD7KziKFwOcM9RI%3D
http req url =
http://api.twitter.com/1/statuses/home_timeline.json?page=1
But Its not working {error:Could not authenticate
you.,request:/1/statuses/home_timeline.json?page=1}
I have posted a tweet successfully in to twitter server using query string
authentication. The followers/following url's working fine using query
string auth params. B Home tweets and credential url was not working.
Could u please help me .. I am waiting for your response.
On Sat, Oct 16, 2010 at 4:08 PM, Tom van der Woerdt i...@tvdw.eu wrote:
The syntax of that header is wrong.
Please look at http://dev.twitter.com/pages/auth for the correct syntax.
Tom
On 10/16/10 9:23 AM, Georgooty varghese wrote:
* Now I set to Http header value
Header name = Authorization
value =
http://api.twitter.com/1/statuses/home_timeline.json?oauth_consumer_key=*oauth_nonce=QyRr
PmridwwSG6oEsr4EIoauth_signature_method=HMAC-SHA1oauth_timestamp=1287212752oauth_token=***oauth_version=1.0oauth_signature=WMYyqUYpD4lIfe8f3v3u1o2r2uk%3D
Now i got {error:Could not authenticate
you.,request:/1/statuses/home_timeline.json} exception message.
What can I do for resolve this exception.
On Thu, Oct 14, 2010 at 7:30 PM, Taylor Singletary
taylorsinglet...@twitter.com mailto:taylorsinglet...@twitter.com
wrote:
Without getting to deep into this, some advice:
* Use HTTP header based authentication instead of attaching OAuth
parameters to the query string. It makes it much more difficult to
receive assistance from others when you use query-string based auth
and increases the chances of an encoding error exponentially.
* Avoid strange characters in an oauth_nonce. When possible, avoid
the ~ character entirely -- depending on the language and
libraries you are using, some are less spec compliant than others on
characters like tilde
* That you were able to negotiate oauth_tokens through xAuth is a
good sign that your code does something right. POSTs are harder than
GETs. There must be something simple wrong with your GET. Look very
closely. Compare to the spec if necessary. Compare to other code
that produces the correct results.
Taylor
On Thu, Oct 14, 2010 at 4:06 AM, Georgooty varghese
georgo...@gmail.com mailto:georgo...@gmail.com wrote:
Before I have implemented a twitter client in C# using xAuth
authentication . At that application I have used xauth params
for each url signin. Any problem I didn't get. That aclient
application works fine.
Now I have changed language C# to C. I have used liboauth
library. I got oauth_token and oauth_token_secret values
successfully. Then I have try to get home tweets. But i got
incorrect signature.
Base URL
--
GEThttp%3A%2F%2Fapi.twitter.com
http://2Fapi.twitter.com
%2F1%2Fstatuses%2Fhome_timeline.jsonoauth_consumer_key%3DOm
TQVOKDomNbrHuuudS4Q%26oauth_nonce%3DuQTDMWP-6tFdwTAbDwiHeyrP7NEZ%26oauth_signature_method%3DHMAC-SH
A1%26oauth_timestamp%3D1287053858%26oauth_token%3D144717423-P3to4wvZPFsgrIQWBAZPjlEAm39tfEtaao7HQWA7%26oauth_version%3D1.0
Signature
-
FcKenujneOtQklp6HZYDkRc7BYzelW9Fsadj324REdirvhD970MRu
oQxPM2uOfzocpkRT3m0LKn0HPDcKkM
URL
--
http://api.twitter.com/1/statuses/home_timeline.json?oauth_consumer_key=OmTQVOKDomNbrHuuudS4Qo
http://api.twitter.com/1/statuses/home_timeline.json?oauth_consumer_key=OmTQVOKDomNbrHuuudS4Qo
auth_nonce=uQTDMWP-6tFdwTAbDwiHeyrP7NEZoauth_signature_method=HMAC-SHA1oauth_timestamp=1287053858
oauth_token=144717423-P3to4wvZPFsgrIQWBAZPjlEAm39tfEtaao7HQWA7oauth_version=1.0oauth_signature=wgRPZqaIJU%2BrkHOSAN99JreWLr4%3D
Error response look like below.
---
Header received header name:Date Value:Thu, 14 Oct 2010
10:57:39 GMT
NN 2010-10-14 16:27:39.700 Header received header
name:Server Value:hi
NN 2010-10-14 16:27:39.700 Header received header
name:Status Value:401 Unauthorized
NN 2010-10-14 16:27:39.700 Header received header
name:WWW-Authenticate Value:Basic realm=Twitter API
NN 2010-10-14 16:27:39.700 Header received header
Re: [twitter-dev] Incorrect signature while getting home tweets
When using headers, you need to wrap each value in quotes. The authorization
header should contain only oauth_* parameters, not any additional query
parameters that may have been part of your request.
Here's an example of the same request you're trying to make (with different
keys, but the same basic request). Note the format of the authorization
header.
*Signature Base String*
GEThttp%3A%2F%2Fapi.twitter.com
%2F1%2Fstatuses%2Fhome_timeline.jsonoauth_consumer_key%3Dri8JxYK2ddwSV5xIUfNNvQ%26oauth_nonce%3DaZj92w9Wna0lSdL8RsGuNPi7YWyLPaVxTX5k1Xqo%26oauth_signature_method%3DHMAC-SHA1%26oauth_timestamp%3D1287412992%26oauth_token%3D819797-torCkTs0XK7H2Y2i1ee5iofqkMC4p7aayeEXRTmlw%26oauth_version%3D1.0%26page%3D1
*Authorization Header*
OAuth oauth_nonce=aZj92w9Wna0lSdL8RsGuNPi7YWyLPaVxTX5k1Xqo,
oauth_signature_method=HMAC-SHA1, oauth_timestamp=1287412992,
oauth_consumer_key=ri8JxYK2ddwSV5xIUfNNvQ,
oauth_token=819797-torCkTs0XK7H2Y2i1ee5iofqkMC4p7aayeEXRTmlw,
oauth_signature=Cucyk%2FMx0saSsJA%2B79fe29HZu9Q%3D, oauth_version=1.0
*Executed URL*
http://api.twitter.com/1/statuses/home_timeline.json?page=1
Taylor
On Mon, Oct 18, 2010 at 6:04 AM, Georgooty varghese georgo...@gmail.comwrote:
could you please help me .. I am waiting for your reply...
On Mon, Oct 18, 2010 at 1:39 PM, Georgooty varghese
georgo...@gmail.comwrote:
Now I set to http header name is Authorization
header value =
oauth_consumer_key=**,oauth_nonce=b8qoVIxfQyEOOgu6vHjN215,oauth_signature_method=HMAC-SHA1,
oauth_timestamp=1287389017,oauth_token=*,oauth_version=1.0,page=1
,oauth_signature=cY%2F7W%2FuLWCidUD7KziKFwOcM9RI%3D
http req url =
http://api.twitter.com/1/statuses/home_timeline.json?page=1
But Its not working {error:Could not authenticate
you.,request:/1/statuses/home_timeline.json?page=1}
I have posted a tweet successfully in to twitter server using query string
authentication. The followers/following url's working fine using query
string auth params. B Home tweets and credential url was not working.
Could u please help me .. I am waiting for your response.
On Sat, Oct 16, 2010 at 4:08 PM, Tom van der Woerdt i...@tvdw.eu wrote:
The syntax of that header is wrong.
Please look at http://dev.twitter.com/pages/auth for the correct syntax.
Tom
On 10/16/10 9:23 AM, Georgooty varghese wrote:
* Now I set to Http header value
Header name = Authorization
value =
http://api.twitter.com/1/statuses/home_timeline.json?oauth_consumer_key=*oauth_nonce=QyRr
PmridwwSG6oEsr4EIoauth_signature_method=HMAC-SHA1oauth_timestamp=1287212752oauth_token=***oauth_version=1.0oauth_signature=WMYyqUYpD4lIfe8f3v3u1o2r2uk%3D
Now i got {error:Could not authenticate
you.,request:/1/statuses/home_timeline.json} exception message.
What can I do for resolve this exception.
On Thu, Oct 14, 2010 at 7:30 PM, Taylor Singletary
taylorsinglet...@twitter.com mailto:taylorsinglet...@twitter.com
wrote:
Without getting to deep into this, some advice:
* Use HTTP header based authentication instead of attaching OAuth
parameters to the query string. It makes it much more difficult to
receive assistance from others when you use query-string based auth
and increases the chances of an encoding error exponentially.
* Avoid strange characters in an oauth_nonce. When possible, avoid
the ~ character entirely -- depending on the language and
libraries you are using, some are less spec compliant than others
on
characters like tilde
* That you were able to negotiate oauth_tokens through xAuth is a
good sign that your code does something right. POSTs are harder
than
GETs. There must be something simple wrong with your GET. Look very
closely. Compare to the spec if necessary. Compare to other code
that produces the correct results.
Taylor
On Thu, Oct 14, 2010 at 4:06 AM, Georgooty varghese
georgo...@gmail.com mailto:georgo...@gmail.com wrote:
Before I have implemented a twitter client in C# using xAuth
authentication . At that application I have used xauth params
for each url signin. Any problem I didn't get. That aclient
application works fine.
Now I have changed language C# to C. I have used liboauth
library. I got oauth_token and oauth_token_secret values
successfully. Then I have try to get home tweets. But i got
incorrect signature.
Base URL
--
GEThttp%3A%2F%2Fapi.twitter.com
http://2Fapi.twitter.com
%2F1%2Fstatuses%2Fhome_timeline.jsonoauth_consumer_key%3DOm
TQVOKDomNbrHuuudS4Q%26oauth_nonce%3DuQTDMWP-6tFdwTAbDwiHeyrP7NEZ%26oauth_signature_method%3DHMAC-SH
A1%26oauth_timestamp%3D1287053858%26oauth_token%3D144717423-P3to4wvZPFsgrIQWBAZPjlEAm39tfEtaao7HQWA7%26oauth_version%3D1.0
Signature
-
Re: [twitter-dev] Incorrect signature while getting home tweets
Thank u twitter.
Could you specify what is header name?
On Mon, Oct 18, 2010 at 8:15 PM, Taylor Singletary
taylorsinglet...@twitter.com wrote:
When using headers, you need to wrap each value in quotes. The
authorization header should contain only oauth_* parameters, not any
additional query parameters that may have been part of your request.
Here's an example of the same request you're trying to make (with different
keys, but the same basic request). Note the format of the authorization
header.
*Signature Base String*
GEThttp%3A%2F%2Fapi.twitter.com
%2F1%2Fstatuses%2Fhome_timeline.jsonoauth_consumer_key%3Dri8JxYK2ddwSV5xIUfNNvQ%26oauth_nonce%3DaZj92w9Wna0lSdL8RsGuNPi7YWyLPaVxTX5k1Xqo%26oauth_signature_method%3DHMAC-SHA1%26oauth_timestamp%3D1287412992%26oauth_token%3D819797-torCkTs0XK7H2Y2i1ee5iofqkMC4p7aayeEXRTmlw%26oauth_version%3D1.0%26page%3D1
*Authorization Header*
OAuth oauth_nonce=aZj92w9Wna0lSdL8RsGuNPi7YWyLPaVxTX5k1Xqo,
oauth_signature_method=HMAC-SHA1, oauth_timestamp=1287412992,
oauth_consumer_key=ri8JxYK2ddwSV5xIUfNNvQ,
oauth_token=819797-torCkTs0XK7H2Y2i1ee5iofqkMC4p7aayeEXRTmlw,
oauth_signature=Cucyk%2FMx0saSsJA%2B79fe29HZu9Q%3D, oauth_version=1.0
*Executed URL*
http://api.twitter.com/1/statuses/home_timeline.json?page=1
Taylor
On Mon, Oct 18, 2010 at 6:04 AM, Georgooty varghese
georgo...@gmail.comwrote:
could you please help me .. I am waiting for your reply...
On Mon, Oct 18, 2010 at 1:39 PM, Georgooty varghese
georgo...@gmail.comwrote:
Now I set to http header name is Authorization
header value =
oauth_consumer_key=**,oauth_nonce=b8qoVIxfQyEOOgu6vHjN215,oauth_signature_method=HMAC-SHA1,
oauth_timestamp=1287389017,oauth_token=*,oauth_version=1.0,page=1
,oauth_signature=cY%2F7W%2FuLWCidUD7KziKFwOcM9RI%3D
http req url =
http://api.twitter.com/1/statuses/home_timeline.json?page=1
But Its not working {error:Could not authenticate
you.,request:/1/statuses/home_timeline.json?page=1}
I have posted a tweet successfully in to twitter server using query
string authentication. The followers/following url's working fine using
query string auth params. B Home tweets and credential url was not working.
Could u please help me .. I am waiting for your response.
On Sat, Oct 16, 2010 at 4:08 PM, Tom van der Woerdt i...@tvdw.euwrote:
The syntax of that header is wrong.
Please look at http://dev.twitter.com/pages/auth for the correct
syntax.
Tom
On 10/16/10 9:23 AM, Georgooty varghese wrote:
* Now I set to Http header value
Header name = Authorization
value =
http://api.twitter.com/1/statuses/home_timeline.json?oauth_consumer_key=*oauth_nonce=QyRr
PmridwwSG6oEsr4EIoauth_signature_method=HMAC-SHA1oauth_timestamp=1287212752oauth_token=***oauth_version=1.0oauth_signature=WMYyqUYpD4lIfe8f3v3u1o2r2uk%3D
Now i got {error:Could not authenticate
you.,request:/1/statuses/home_timeline.json} exception message.
What can I do for resolve this exception.
On Thu, Oct 14, 2010 at 7:30 PM, Taylor Singletary
taylorsinglet...@twitter.com mailto:taylorsinglet...@twitter.com
wrote:
Without getting to deep into this, some advice:
* Use HTTP header based authentication instead of attaching OAuth
parameters to the query string. It makes it much more difficult to
receive assistance from others when you use query-string based
auth
and increases the chances of an encoding error exponentially.
* Avoid strange characters in an oauth_nonce. When possible, avoid
the ~ character entirely -- depending on the language and
libraries you are using, some are less spec compliant than others
on
characters like tilde
* That you were able to negotiate oauth_tokens through xAuth is a
good sign that your code does something right. POSTs are harder
than
GETs. There must be something simple wrong with your GET. Look
very
closely. Compare to the spec if necessary. Compare to other code
that produces the correct results.
Taylor
On Thu, Oct 14, 2010 at 4:06 AM, Georgooty varghese
georgo...@gmail.com mailto:georgo...@gmail.com wrote:
Before I have implemented a twitter client in C# using xAuth
authentication . At that application I have used xauth params
for each url signin. Any problem I didn't get. That aclient
application works fine.
Now I have changed language C# to C. I have used liboauth
library. I got oauth_token and oauth_token_secret values
successfully. Then I have try to get home tweets. But i got
incorrect signature.
Base URL
--
GEThttp%3A%2F%2Fapi.twitter.com
http://2Fapi.twitter.com
%2F1%2Fstatuses%2Fhome_timeline.jsonoauth_consumer_key%3DOm
TQVOKDomNbrHuuudS4Q%26oauth_nonce%3DuQTDMWP-6tFdwTAbDwiHeyrP7NEZ%26oauth_signature_method%3DHMAC-SH
Re: [twitter-dev] Incorrect signature while getting home tweets
Any body please help me?
On Fri, Oct 15, 2010 at 11:00 AM, Georgooty varghese georgo...@gmail.comwrote:
* Now I have removed oauth parameters in query string and added it to HTTP
header.
* Removed ~ char from auth nonce (reserved chars)
Now i got another exception Could not authenticate you
Could u please help me..
On Thu, Oct 14, 2010 at 7:30 PM, Taylor Singletary
taylorsinglet...@twitter.com wrote:
Without getting to deep into this, some advice:
* Use HTTP header based authentication instead of attaching OAuth
parameters to the query string. It makes it much more difficult to receive
assistance from others when you use query-string based auth and increases
the chances of an encoding error exponentially.
* Avoid strange characters in an oauth_nonce. When possible, avoid the ~
character entirely -- depending on the language and libraries you are using,
some are less spec compliant than others on characters like tilde
* That you were able to negotiate oauth_tokens through xAuth is a good
sign that your code does something right. POSTs are harder than GETs. There
must be something simple wrong with your GET. Look very closely. Compare to
the spec if necessary. Compare to other code that produces the correct
results.
Taylor
On Thu, Oct 14, 2010 at 4:06 AM, Georgooty varghese
georgo...@gmail.comwrote:
Before I have implemented a twitter client in C# using xAuth
authentication . At that application I have used xauth params for each url
signin. Any problem I didn't get. That aclient application works fine.
Now I have changed language C# to C. I have used liboauth library. I got
oauth_token and oauth_token_secret values successfully. Then I have try to
get home tweets. But i got incorrect signature.
Base URL
--
GEThttp%3A%2F%2Fapi.twitter.com
%2F1%2Fstatuses%2Fhome_timeline.jsonoauth_consumer_key%3DOm
TQVOKDomNbrHuuudS4Q%26oauth_nonce%3DuQTDMWP-6tFdwTAbDwiHeyrP7NEZ%26oauth_signature_method%3DHMAC-SH
A1%26oauth_timestamp%3D1287053858%26oauth_token%3D144717423-P3to4wvZPFsgrIQWBAZPjlEAm39tfEtaao7HQWA7%26oauth_version%3D1.0
Signature
-
FcKenujneOtQklp6HZYDkRc7BYzelW9Fsadj324REdirvhD970MRu
oQxPM2uOfzocpkRT3m0LKn0HPDcKkM
URL
--
http://api.twitter.com/1/statuses/home_timeline.json?oauth_consumer_key=OmTQVOKDomNbrHuuudS4Qo
auth_nonce=uQTDMWP-6tFdwTAbDwiHeyrP7NEZoauth_signature_method=HMAC-SHA1oauth_timestamp=1287053858
oauth_token=144717423-P3to4wvZPFsgrIQWBAZPjlEAm39tfEtaao7HQWA7oauth_version=1.0oauth_signature=wgRPZqaIJU%2BrkHOSAN99JreWLr4%3D
Error response look like below.
---
Header received header name:Date Value:Thu, 14 Oct 2010 10:57:39 GMT
NN 2010-10-14 16:27:39.700 Header received header name:Server Value:hi
NN 2010-10-14 16:27:39.700 Header received header name:Status Value:401
Unauthorized
NN 2010-10-14 16:27:39.700 Header received header name:WWW-Authenticate
Value:Basic realm=Twitter API
NN 2010-10-14 16:27:39.700 Header received header name:Content-Type
Value:application/json; charset=utf-8
NN 2010-10-14 16:27:39.700 Header received header name:Content-Length
Value:350
NN 2010-10-14 16:27:39.700 Header received header name:Cache-Control
Value:no-cache, max-age=300
NN 2010-10-14 16:27:39.700 Header received header name:Set-Cookie
Value:k=121.241.181.70.1287053859204701; path=/;
expires=Thu, 21-Oct-10 10:57:39 GMT; domain=.
twitter.com
NN 2010-10-14 16:27:39.700 Header received header name:Set-Cookie
Value:guest_id=128705385920759845; path=/; expires=Sat, 13
Nov 2010 10:57:39 GMT
NN 2010-10-14 16:27:39.700 Header received header name:Set-Cookie
Value:_twitter_sess=BAh7CDoPY3JlYXRlZF9hdGwrCI9ZY6orAToHaWQiJWNhNWJkMWFkNWNkZDQ0%250ANzkzZTUxZTdmMD
AxY2YwMDNhIgpmbGFzaElDOidBY3Rpb25Db250cm9sbGVy%250AOjpGbGFzaDo6Rmxhc2hIYXNoewAGOgpAdXNlZHsA--39a08a
fc637e1b3666e4066c100f477a9bfbd5b4; domain=.
twitter.com; path=/
NN 2010-10-14 16:27:39.700 Header received header name:Expires
Value:Thu, 14 Oct 2010 11:02:39 GMT
NN 2010-10-14 16:27:39.700 Header received header name:Vary
Value:Accept-Encoding
NN 2010-10-14 16:27:39.700 Header received header name:Connection
Value:close
NN 2010-10-14 16:27:39.700 Data:{error:Incorrect
signature,request:/1/statuses/home_timeline.json?oauth_consumer_key=OmTQVOKDomNbrHuuudS4Qoauth
_nonce=uQTDMWP-6tFdwTAbDwiHeyrP7NEZoauth_signature_method=HMAC-SHA1oauth_timestamp=1287053858oau
th_token=144717423-P3to4wvZPFsgrIQWBAZPjlEAm39tfEtaao7HQWA7oauth_version=1.0oauth_signature=wgRPZ
qaIJU%252BrkHOSAN99JreWLr4%253D}
.Now I am strucked. Any body please help me.
Regards,
George
On Thu, Oct 14, 2010 at 12:11 PM, Georgooty varghese
georgo...@gmail.com wrote:
Base string look like
GEThttp%3A%2F%2Fapi.twitter.com
Re: [twitter-dev] Incorrect signature while getting home tweets
* Now I set to Http header value
Header name = Authorization
value =
http://api.twitter.com/1/statuses/home_timeline.json?oauth_consumer_key=
*oauth_nonce=QyRr
PmridwwSG6oEsr4EIoauth_signature_method=HMAC-SHA1oauth_timestamp=1287212752oauth_token=***oauth_version=1.0oauth_signature=WMYyqUYpD4lIfe8f3v3u1o2r2uk%3D
Now i got {error:Could not authenticate
you.,request:/1/statuses/home_timeline.json} exception message.
What can I do for resolve this exception.
On Thu, Oct 14, 2010 at 7:30 PM, Taylor Singletary
taylorsinglet...@twitter.com wrote:
Without getting to deep into this, some advice:
* Use HTTP header based authentication instead of attaching OAuth
parameters to the query string. It makes it much more difficult to receive
assistance from others when you use query-string based auth and increases
the chances of an encoding error exponentially.
* Avoid strange characters in an oauth_nonce. When possible, avoid the ~
character entirely -- depending on the language and libraries you are using,
some are less spec compliant than others on characters like tilde
* That you were able to negotiate oauth_tokens through xAuth is a good sign
that your code does something right. POSTs are harder than GETs. There must
be something simple wrong with your GET. Look very closely. Compare to the
spec if necessary. Compare to other code that produces the correct results.
Taylor
On Thu, Oct 14, 2010 at 4:06 AM, Georgooty varghese
georgo...@gmail.comwrote:
Before I have implemented a twitter client in C# using xAuth
authentication . At that application I have used xauth params for each url
signin. Any problem I didn't get. That aclient application works fine.
Now I have changed language C# to C. I have used liboauth library. I got
oauth_token and oauth_token_secret values successfully. Then I have try to
get home tweets. But i got incorrect signature.
Base URL
--
GEThttp%3A%2F%2Fapi.twitter.com
%2F1%2Fstatuses%2Fhome_timeline.jsonoauth_consumer_key%3DOm
TQVOKDomNbrHuuudS4Q%26oauth_nonce%3DuQTDMWP-6tFdwTAbDwiHeyrP7NEZ%26oauth_signature_method%3DHMAC-SH
A1%26oauth_timestamp%3D1287053858%26oauth_token%3D144717423-P3to4wvZPFsgrIQWBAZPjlEAm39tfEtaao7HQWA7%26oauth_version%3D1.0
Signature
-
FcKenujneOtQklp6HZYDkRc7BYzelW9Fsadj324REdirvhD970MRu
oQxPM2uOfzocpkRT3m0LKn0HPDcKkM
URL
--
http://api.twitter.com/1/statuses/home_timeline.json?oauth_consumer_key=OmTQVOKDomNbrHuuudS4Qo
auth_nonce=uQTDMWP-6tFdwTAbDwiHeyrP7NEZoauth_signature_method=HMAC-SHA1oauth_timestamp=1287053858
oauth_token=144717423-P3to4wvZPFsgrIQWBAZPjlEAm39tfEtaao7HQWA7oauth_version=1.0oauth_signature=wgRPZqaIJU%2BrkHOSAN99JreWLr4%3D
Error response look like below.
---
Header received header name:Date Value:Thu, 14 Oct 2010 10:57:39 GMT
NN 2010-10-14 16:27:39.700 Header received header name:Server Value:hi
NN 2010-10-14 16:27:39.700 Header received header name:Status Value:401
Unauthorized
NN 2010-10-14 16:27:39.700 Header received header name:WWW-Authenticate
Value:Basic realm=Twitter API
NN 2010-10-14 16:27:39.700 Header received header name:Content-Type
Value:application/json; charset=utf-8
NN 2010-10-14 16:27:39.700 Header received header name:Content-Length
Value:350
NN 2010-10-14 16:27:39.700 Header received header name:Cache-Control
Value:no-cache, max-age=300
NN 2010-10-14 16:27:39.700 Header received header name:Set-Cookie
Value:k=121.241.181.70.1287053859204701; path=/;
expires=Thu, 21-Oct-10 10:57:39 GMT; domain=.
twitter.com
NN 2010-10-14 16:27:39.700 Header received header name:Set-Cookie
Value:guest_id=128705385920759845; path=/; expires=Sat, 13
Nov 2010 10:57:39 GMT
NN 2010-10-14 16:27:39.700 Header received header name:Set-Cookie
Value:_twitter_sess=BAh7CDoPY3JlYXRlZF9hdGwrCI9ZY6orAToHaWQiJWNhNWJkMWFkNWNkZDQ0%250ANzkzZTUxZTdmMD
AxY2YwMDNhIgpmbGFzaElDOidBY3Rpb25Db250cm9sbGVy%250AOjpGbGFzaDo6Rmxhc2hIYXNoewAGOgpAdXNlZHsA--39a08a
fc637e1b3666e4066c100f477a9bfbd5b4; domain=.
twitter.com; path=/
NN 2010-10-14 16:27:39.700 Header received header name:Expires Value:Thu,
14 Oct 2010 11:02:39 GMT
NN 2010-10-14 16:27:39.700 Header received header name:Vary
Value:Accept-Encoding
NN 2010-10-14 16:27:39.700 Header received header name:Connection
Value:close
NN 2010-10-14 16:27:39.700 Data:{error:Incorrect
signature,request:/1/statuses/home_timeline.json?oauth_consumer_key=OmTQVOKDomNbrHuuudS4Qoauth
_nonce=uQTDMWP-6tFdwTAbDwiHeyrP7NEZoauth_signature_method=HMAC-SHA1oauth_timestamp=1287053858oau
th_token=144717423-P3to4wvZPFsgrIQWBAZPjlEAm39tfEtaao7HQWA7oauth_version=1.0oauth_signature=wgRPZ
qaIJU%252BrkHOSAN99JreWLr4%253D}
.Now I am strucked. Any body please help me.
Regards,
George
On Thu, Oct 14, 2010 at 12:11 PM, Georgooty
Re: [twitter-dev] Incorrect signature while getting home tweets
The syntax of that header is wrong.
Please look at http://dev.twitter.com/pages/auth for the correct syntax.
Tom
On 10/16/10 9:23 AM, Georgooty varghese wrote:
* Now I set to Http header value
Header name = Authorization
value =
http://api.twitter.com/1/statuses/home_timeline.json?oauth_consumer_key=*oauth_nonce=QyRr
PmridwwSG6oEsr4EIoauth_signature_method=HMAC-SHA1oauth_timestamp=1287212752oauth_token=***oauth_version=1.0oauth_signature=WMYyqUYpD4lIfe8f3v3u1o2r2uk%3D
Now i got {error:Could not authenticate
you.,request:/1/statuses/home_timeline.json} exception message.
What can I do for resolve this exception.
On Thu, Oct 14, 2010 at 7:30 PM, Taylor Singletary
taylorsinglet...@twitter.com mailto:taylorsinglet...@twitter.com wrote:
Without getting to deep into this, some advice:
* Use HTTP header based authentication instead of attaching OAuth
parameters to the query string. It makes it much more difficult to
receive assistance from others when you use query-string based auth
and increases the chances of an encoding error exponentially.
* Avoid strange characters in an oauth_nonce. When possible, avoid
the ~ character entirely -- depending on the language and
libraries you are using, some are less spec compliant than others on
characters like tilde
* That you were able to negotiate oauth_tokens through xAuth is a
good sign that your code does something right. POSTs are harder than
GETs. There must be something simple wrong with your GET. Look very
closely. Compare to the spec if necessary. Compare to other code
that produces the correct results.
Taylor
On Thu, Oct 14, 2010 at 4:06 AM, Georgooty varghese
georgo...@gmail.com mailto:georgo...@gmail.com wrote:
Before I have implemented a twitter client in C# using xAuth
authentication . At that application I have used xauth params
for each url signin. Any problem I didn't get. That aclient
application works fine.
Now I have changed language C# to C. I have used liboauth
library. I got oauth_token and oauth_token_secret values
successfully. Then I have try to get home tweets. But i got
incorrect signature.
Base URL
--
GEThttp%3A%2F%2Fapi.twitter.com
http://2Fapi.twitter.com%2F1%2Fstatuses%2Fhome_timeline.jsonoauth_consumer_key%3DOm
TQVOKDomNbrHuuudS4Q%26oauth_nonce%3DuQTDMWP-6tFdwTAbDwiHeyrP7NEZ%26oauth_signature_method%3DHMAC-SH
A1%26oauth_timestamp%3D1287053858%26oauth_token%3D144717423-P3to4wvZPFsgrIQWBAZPjlEAm39tfEtaao7HQWA7%26oauth_version%3D1.0
Signature
-
FcKenujneOtQklp6HZYDkRc7BYzelW9Fsadj324REdirvhD970MRu
oQxPM2uOfzocpkRT3m0LKn0HPDcKkM
URL
--
http://api.twitter.com/1/statuses/home_timeline.json?oauth_consumer_key=OmTQVOKDomNbrHuuudS4Qo
http://api.twitter.com/1/statuses/home_timeline.json?oauth_consumer_key=OmTQVOKDomNbrHuuudS4Qo
auth_nonce=uQTDMWP-6tFdwTAbDwiHeyrP7NEZoauth_signature_method=HMAC-SHA1oauth_timestamp=1287053858
oauth_token=144717423-P3to4wvZPFsgrIQWBAZPjlEAm39tfEtaao7HQWA7oauth_version=1.0oauth_signature=wgRPZqaIJU%2BrkHOSAN99JreWLr4%3D
Error response look like below.
---
Header received header name:Date Value:Thu, 14 Oct 2010
10:57:39 GMT
NN 2010-10-14 16:27:39.700 Header received header
name:Server Value:hi
NN 2010-10-14 16:27:39.700 Header received header
name:Status Value:401 Unauthorized
NN 2010-10-14 16:27:39.700 Header received header
name:WWW-Authenticate Value:Basic realm=Twitter API
NN 2010-10-14 16:27:39.700 Header received header
name:Content-Type Value:application/json; charset=utf-8
NN 2010-10-14 16:27:39.700 Header received header
name:Content-Length Value:350
NN 2010-10-14 16:27:39.700 Header received header
name:Cache-Control Value:no-cache, max-age=300
NN 2010-10-14 16:27:39.700 Header received header
name:Set-Cookie Value:k=121.241.181.70.1287053859204701; path=/;
expires=Thu, 21-Oct-10 10:57:39
GMT; domain=.twitter.com http://twitter.com
NN 2010-10-14 16:27:39.700 Header received header
name:Set-Cookie Value:guest_id=128705385920759845; path=/;
expires=Sat, 13
Nov 2010 10:57:39 GMT
NN 2010-10-14 16:27:39.700 Header
Re: [twitter-dev] Incorrect signature while getting home tweets
Thanks for quick reply. Now i have removed xAuth stuff in GET parameter. Now uri is look like http://api.twitter.com/1/statuses/home_timeline.json?oauth_consumer_key=; oauth_nonce=uL0qgrUAvpXplm1jw8GKScISb.ROJ8oauth_signature_method=HMAC-SHA1oauth_timestamp=1287035395oauth_token=***oauth_version=1.0oauth_signature=fplh8jf6dACb%2FPfUBEGxUmhE5ZE%3D But unfortunatly it doesn't work.. I got Incorrect signature. Could you please help me.. I am waiting for you response. On Thu, Oct 14, 2010 at 11:17 AM, Tom van der Woerdt i...@tvdw.eu wrote: Don't use xAuth, use OAuth. Leave the x_auth_ stuff and use your oauth_token and oauth_token_secret. Oh, and look at what xAuth actually is. It's no replacement for OAuth. Tom On 10/14/10 5:22 AM, Georgooty varghese wrote: Dear Twitter, I have implemented a twitter client application in C using xAuth authentication. I got auth token and token secret. Then I wont be able to get home tweets. Exception is Incorrect signature. URL is http://api.twitter.com/1/statuses/home_timeline.json? oauth_consumer_key=oauth_nonce= HswRm6~rUgKTz1ZjkIOoauth_signature_method=HMAC-SHA1 oauth_timestamp=1287026003oauth_token=**oauth_version=1. 0x_auth_mode=client_authx_auth_password=***x_a uth_username=oauth_signature=5gqkckIqP56Z5e he02tlt6qMu%2BU%3D When this url is copy into internet explorer.. I get json file. But C - coding i didnt get.. Could u please help me?/ I am waiting for your response. Regards, George -- Twitter developer documentation and resources: http://dev.twitter.com/doc API updates via Twitter: http://twitter.com/twitterapi Issues/Enhancements Tracker: http://code.google.com/p/twitter-api/issues/list Change your membership to this group: http://groups.google.com/group/twitter-development-talk -- Twitter developer documentation and resources: http://dev.twitter.com/doc API updates via Twitter: http://twitter.com/twitterapi Issues/Enhancements Tracker: http://code.google.com/p/twitter-api/issues/list Change your membership to this group: http://groups.google.com/group/twitter-development-talk -- Twitter developer documentation and resources: http://dev.twitter.com/doc API updates via Twitter: http://twitter.com/twitterapi Issues/Enhancements Tracker: http://code.google.com/p/twitter-api/issues/list Change your membership to this group: http://groups.google.com/group/twitter-development-talk
Re: [twitter-dev] Incorrect signature while getting home tweets
Could you give us your Base String? Tom On Oct 14, 2010, at 8:00 AM, Georgooty varghese georgo...@gmail.com wrote: Thanks for quick reply. Now i have removed xAuth stuff in GET parameter. Now uri is look like http://api.twitter.com/1/statuses/home_timeline.json?oauth_consumer_key=; oauth_nonce=uL0qgrUAvpXplm1jw8GKScISb.ROJ8oauth_signature_method=HMAC-SHA1oauth_timestamp=1287035395oauth_token=***oauth_version=1.0oauth_signature=fplh8jf6dACb%2FPfUBEGxUmhE5ZE%3D But unfortunatly it doesn't work.. I got Incorrect signature. Could you please help me.. I am waiting for you response. On Thu, Oct 14, 2010 at 11:17 AM, Tom van der Woerdt i...@tvdw.eu wrote: Don't use xAuth, use OAuth. Leave the x_auth_ stuff and use your oauth_token and oauth_token_secret. Oh, and look at what xAuth actually is. It's no replacement for OAuth. Tom On 10/14/10 5:22 AM, Georgooty varghese wrote: Dear Twitter, I have implemented a twitter client application in C using xAuth authentication. I got auth token and token secret. Then I wont be able to get home tweets. Exception is Incorrect signature. URL is http://api.twitter.com/1/statuses/home_timeline.json? oauth_consumer_key=oauth_nonce= HswRm6~rUgKTz1ZjkIOoauth_signature_method=HMAC-SHA1 oauth_timestamp=1287026003oauth_token=**oauth_version=1. 0x_auth_mode=client_authx_auth_password=***x_a uth_username=oauth_signature=5gqkckIqP56Z5e he02tlt6qMu%2BU%3D When this url is copy into internet explorer.. I get json file. But C - coding i didnt get.. Could u please help me?/ I am waiting for your response. Regards, George -- Twitter developer documentation and resources: http://dev.twitter.com/doc API updates via Twitter: http://twitter.com/twitterapi Issues/Enhancements Tracker: http://code.google.com/p/twitter-api/issues/list Change your membership to this group: http://groups.google.com/group/twitter-development-talk -- Twitter developer documentation and resources: http://dev.twitter.com/doc API updates via Twitter: http://twitter.com/twitterapi Issues/Enhancements Tracker: http://code.google.com/p/twitter-api/issues/list Change your membership to this group: http://groups.google.com/group/twitter-development-talk -- Twitter developer documentation and resources: http://dev.twitter.com/doc API updates via Twitter: http://twitter.com/twitterapi Issues/Enhancements Tracker: http://code.google.com/p/twitter-api/issues/list Change your membership to this group: http://groups.google.com/group/twitter-development-talk -- Twitter developer documentation and resources: http://dev.twitter.com/doc API updates via Twitter: http://twitter.com/twitterapi Issues/Enhancements Tracker: http://code.google.com/p/twitter-api/issues/list Change your membership to this group: http://groups.google.com/group/twitter-development-talk
Re: [twitter-dev] Incorrect signature while getting home tweets
Base string look like GEThttp%3A%2F%2Fapi.twitter.com %2F1%2Fstatuses%2Fhome_timeline.jsonoauth_consumer_key%3DOmTQVOKDomNbrHuuudS 4Q%26oauth_nonce%3DrkocKD.~GoWoUPUGvtdxPdNw4%26oauth_signature_method%3DHMAC-SHA1%26oauth_timestamp%3D1287038316%26oauth_token%3D144717423-hrxCod9d6GMVnuLcYPHucluTxoDO68wFpGzkfn3h%26oauth_version%3D1.0 signature FcKenujneOtQklp6HZYDkRc7BYzelW9Fsadj324REpVccpaABnoClLwzrPQSglNdWkvL8sr3Z9xwvGXDfg Please help me... On Thu, Oct 14, 2010 at 11:54 AM, Tom van der Woerdt i...@tvdw.eu wrote: Could you give us your Base String? Tom On Oct 14, 2010, at 8:00 AM, Georgooty varghese georgo...@gmail.com wrote: Thanks for quick reply. Now i have removed xAuth stuff in GET parameter. Now uri is look like http://api.twitter.com/1/statuses/home_timeline.json?oauth_consumer_key=; http://api.twitter.com/1/statuses/home_timeline.json?oauth_consumer_key=; oauth_nonce=uL0qgrUAvpXplm1jw8GKScISb.ROJ8oauth_signature_method=HMAC-SHA1oauth_timestamp=1287035395oauth_token=***oauth_version=1.0oauth_signature=fplh8jf6dACb%2FPfUBEGxUmhE5ZE%3D But unfortunatly it doesn't work.. I got Incorrect signature. Could you please help me.. I am waiting for you response. On Thu, Oct 14, 2010 at 11:17 AM, Tom van der Woerdt i...@tvdw.eu i...@tvdw.eu wrote: Don't use xAuth, use OAuth. Leave the x_auth_ stuff and use your oauth_token and oauth_token_secret. Oh, and look at what xAuth actually is. It's no replacement for OAuth. Tom On 10/14/10 5:22 AM, Georgooty varghese wrote: Dear Twitter, I have implemented a twitter client application in C using xAuth authentication. I got auth token and token secret. Then I wont be able to get home tweets. Exception is Incorrect signature. URL is http://api.twitter.com/1/statuses/home_timeline.json http://api.twitter.com/1/statuses/home_timeline.json? oauth_consumer_key=oauth_nonce= HswRm6~rUgKTz1ZjkIOoauth_signature_method=HMAC-SHA1 oauth_timestamp=1287026003oauth_token=**oauth_version=1. 0x_auth_mode=client_authx_auth_password=***x_a uth_username=oauth_signature=5gqkckIqP56Z5e he02tlt6qMu%2BU%3D When this url is copy into internet explorer.. I get json file. But C - coding i didnt get.. Could u please help me?/ I am waiting for your response. Regards, George -- Twitter developer documentation and resources: http://dev.twitter.com/dochttp://dev.twitter.com/doc API updates via Twitter: http://twitter.com/twitterapi http://twitter.com/twitterapi Issues/Enhancements Tracker: http://code.google.com/p/twitter-api/issues/list http://code.google.com/p/twitter-api/issues/list Change your membership to this group: http://groups.google.com/group/twitter-development-talk http://groups.google.com/group/twitter-development-talk -- Twitter developer documentation and resources: http://dev.twitter.com/dochttp://dev.twitter.com/doc API updates via Twitter: http://twitter.com/twitterapi http://twitter.com/twitterapi Issues/Enhancements Tracker: http://code.google.com/p/twitter-api/issues/list http://code.google.com/p/twitter-api/issues/list Change your membership to this group: http://groups.google.com/group/twitter-development-talk http://groups.google.com/group/twitter-development-talk -- Twitter developer documentation and resources: http://dev.twitter.com/dochttp://dev.twitter.com/doc API updates via Twitter: http://twitter.com/twitterapi http://twitter.com/twitterapi Issues/Enhancements Tracker: http://code.google.com/p/twitter-api/issues/list http://code.google.com/p/twitter-api/issues/list Change your membership to this group: http://groups.google.com/group/twitter-development-talk http://groups.google.com/group/twitter-development-talk -- Twitter developer documentation and resources: http://dev.twitter.com/doc API updates via Twitter: http://twitter.com/twitterapi Issues/Enhancements Tracker: http://code.google.com/p/twitter-api/issues/list Change your membership to this group: http://groups.google.com/group/twitter-development-talk -- Twitter developer documentation and resources: http://dev.twitter.com/doc API updates via Twitter: http://twitter.com/twitterapi Issues/Enhancements Tracker: http://code.google.com/p/twitter-api/issues/list Change your membership to this group: http://groups.google.com/group/twitter-development-talk
Re: [twitter-dev] Incorrect signature while getting home tweets
Without getting to deep into this, some advice:
* Use HTTP header based authentication instead of attaching OAuth parameters
to the query string. It makes it much more difficult to receive assistance
from others when you use query-string based auth and increases the chances
of an encoding error exponentially.
* Avoid strange characters in an oauth_nonce. When possible, avoid the ~
character entirely -- depending on the language and libraries you are using,
some are less spec compliant than others on characters like tilde
* That you were able to negotiate oauth_tokens through xAuth is a good sign
that your code does something right. POSTs are harder than GETs. There must
be something simple wrong with your GET. Look very closely. Compare to the
spec if necessary. Compare to other code that produces the correct results.
Taylor
On Thu, Oct 14, 2010 at 4:06 AM, Georgooty varghese georgo...@gmail.comwrote:
Before I have implemented a twitter client in C# using xAuth
authentication . At that application I have used xauth params for each url
signin. Any problem I didn't get. That aclient application works fine.
Now I have changed language C# to C. I have used liboauth library. I got
oauth_token and oauth_token_secret values successfully. Then I have try to
get home tweets. But i got incorrect signature.
Base URL
--
GEThttp%3A%2F%2Fapi.twitter.com
%2F1%2Fstatuses%2Fhome_timeline.jsonoauth_consumer_key%3DOm
TQVOKDomNbrHuuudS4Q%26oauth_nonce%3DuQTDMWP-6tFdwTAbDwiHeyrP7NEZ%26oauth_signature_method%3DHMAC-SH
A1%26oauth_timestamp%3D1287053858%26oauth_token%3D144717423-P3to4wvZPFsgrIQWBAZPjlEAm39tfEtaao7HQWA7%26oauth_version%3D1.0
Signature
-
FcKenujneOtQklp6HZYDkRc7BYzelW9Fsadj324REdirvhD970MRu
oQxPM2uOfzocpkRT3m0LKn0HPDcKkM
URL
--
http://api.twitter.com/1/statuses/home_timeline.json?oauth_consumer_key=OmTQVOKDomNbrHuuudS4Qo
auth_nonce=uQTDMWP-6tFdwTAbDwiHeyrP7NEZoauth_signature_method=HMAC-SHA1oauth_timestamp=1287053858
oauth_token=144717423-P3to4wvZPFsgrIQWBAZPjlEAm39tfEtaao7HQWA7oauth_version=1.0oauth_signature=wgRPZqaIJU%2BrkHOSAN99JreWLr4%3D
Error response look like below.
---
Header received header name:Date Value:Thu, 14 Oct 2010 10:57:39 GMT
NN 2010-10-14 16:27:39.700 Header received header name:Server Value:hi
NN 2010-10-14 16:27:39.700 Header received header name:Status Value:401
Unauthorized
NN 2010-10-14 16:27:39.700 Header received header name:WWW-Authenticate
Value:Basic realm=Twitter API
NN 2010-10-14 16:27:39.700 Header received header name:Content-Type
Value:application/json; charset=utf-8
NN 2010-10-14 16:27:39.700 Header received header name:Content-Length
Value:350
NN 2010-10-14 16:27:39.700 Header received header name:Cache-Control
Value:no-cache, max-age=300
NN 2010-10-14 16:27:39.700 Header received header name:Set-Cookie
Value:k=121.241.181.70.1287053859204701; path=/;
expires=Thu, 21-Oct-10 10:57:39 GMT; domain=.
twitter.com
NN 2010-10-14 16:27:39.700 Header received header name:Set-Cookie
Value:guest_id=128705385920759845; path=/; expires=Sat, 13
Nov 2010 10:57:39 GMT
NN 2010-10-14 16:27:39.700 Header received header name:Set-Cookie
Value:_twitter_sess=BAh7CDoPY3JlYXRlZF9hdGwrCI9ZY6orAToHaWQiJWNhNWJkMWFkNWNkZDQ0%250ANzkzZTUxZTdmMD
AxY2YwMDNhIgpmbGFzaElDOidBY3Rpb25Db250cm9sbGVy%250AOjpGbGFzaDo6Rmxhc2hIYXNoewAGOgpAdXNlZHsA--39a08a
fc637e1b3666e4066c100f477a9bfbd5b4; domain=.
twitter.com; path=/
NN 2010-10-14 16:27:39.700 Header received header name:Expires Value:Thu,
14 Oct 2010 11:02:39 GMT
NN 2010-10-14 16:27:39.700 Header received header name:Vary
Value:Accept-Encoding
NN 2010-10-14 16:27:39.700 Header received header name:Connection
Value:close
NN 2010-10-14 16:27:39.700 Data:{error:Incorrect
signature,request:/1/statuses/home_timeline.json?oauth_consumer_key=OmTQVOKDomNbrHuuudS4Qoauth
_nonce=uQTDMWP-6tFdwTAbDwiHeyrP7NEZoauth_signature_method=HMAC-SHA1oauth_timestamp=1287053858oau
th_token=144717423-P3to4wvZPFsgrIQWBAZPjlEAm39tfEtaao7HQWA7oauth_version=1.0oauth_signature=wgRPZ
qaIJU%252BrkHOSAN99JreWLr4%253D}
.Now I am strucked. Any body please help me.
Regards,
George
On Thu, Oct 14, 2010 at 12:11 PM, Georgooty varghese georgo...@gmail.com
wrote:
Base string look like
GEThttp%3A%2F%2Fapi.twitter.com
%2F1%2Fstatuses%2Fhome_timeline.jsonoauth_consumer_key%3DOmTQVOKDomNbrHuuudS
4Q%26oauth_nonce%3DrkocKD.~GoWoUPUGvtdxPdNw4%26oauth_signature_method%3DHMAC-SHA1%26oauth_timestamp%3D1287038316%26oauth_token%3D144717423-hrxCod9d6GMVnuLcYPHucluTxoDO68wFpGzkfn3h%26oauth_version%3D1.0
signature
FcKenujneOtQklp6HZYDkRc7BYzelW9Fsadj324REpVccpaABnoClLwzrPQSglNdWkvL8sr3Z9xwvGXDfg
Please help me...
On Thu, Oct 14, 2010 at 11:54 AM, Tom van der Woerdt i...@tvdw.euwrote:
Could
Re: [twitter-dev] Incorrect signature while getting home tweets
* Now I have removed oauth parameters in query string and added it to HTTP
header.
* Removed ~ char from auth nonce (reserved chars)
Now i got another exception Could not authenticate you
Could u please help me..
On Thu, Oct 14, 2010 at 7:30 PM, Taylor Singletary
taylorsinglet...@twitter.com wrote:
Without getting to deep into this, some advice:
* Use HTTP header based authentication instead of attaching OAuth
parameters to the query string. It makes it much more difficult to receive
assistance from others when you use query-string based auth and increases
the chances of an encoding error exponentially.
* Avoid strange characters in an oauth_nonce. When possible, avoid the ~
character entirely -- depending on the language and libraries you are using,
some are less spec compliant than others on characters like tilde
* That you were able to negotiate oauth_tokens through xAuth is a good sign
that your code does something right. POSTs are harder than GETs. There must
be something simple wrong with your GET. Look very closely. Compare to the
spec if necessary. Compare to other code that produces the correct results.
Taylor
On Thu, Oct 14, 2010 at 4:06 AM, Georgooty varghese
georgo...@gmail.comwrote:
Before I have implemented a twitter client in C# using xAuth
authentication . At that application I have used xauth params for each url
signin. Any problem I didn't get. That aclient application works fine.
Now I have changed language C# to C. I have used liboauth library. I got
oauth_token and oauth_token_secret values successfully. Then I have try to
get home tweets. But i got incorrect signature.
Base URL
--
GEThttp%3A%2F%2Fapi.twitter.com
%2F1%2Fstatuses%2Fhome_timeline.jsonoauth_consumer_key%3DOm
TQVOKDomNbrHuuudS4Q%26oauth_nonce%3DuQTDMWP-6tFdwTAbDwiHeyrP7NEZ%26oauth_signature_method%3DHMAC-SH
A1%26oauth_timestamp%3D1287053858%26oauth_token%3D144717423-P3to4wvZPFsgrIQWBAZPjlEAm39tfEtaao7HQWA7%26oauth_version%3D1.0
Signature
-
FcKenujneOtQklp6HZYDkRc7BYzelW9Fsadj324REdirvhD970MRu
oQxPM2uOfzocpkRT3m0LKn0HPDcKkM
URL
--
http://api.twitter.com/1/statuses/home_timeline.json?oauth_consumer_key=OmTQVOKDomNbrHuuudS4Qo
auth_nonce=uQTDMWP-6tFdwTAbDwiHeyrP7NEZoauth_signature_method=HMAC-SHA1oauth_timestamp=1287053858
oauth_token=144717423-P3to4wvZPFsgrIQWBAZPjlEAm39tfEtaao7HQWA7oauth_version=1.0oauth_signature=wgRPZqaIJU%2BrkHOSAN99JreWLr4%3D
Error response look like below.
---
Header received header name:Date Value:Thu, 14 Oct 2010 10:57:39 GMT
NN 2010-10-14 16:27:39.700 Header received header name:Server Value:hi
NN 2010-10-14 16:27:39.700 Header received header name:Status Value:401
Unauthorized
NN 2010-10-14 16:27:39.700 Header received header name:WWW-Authenticate
Value:Basic realm=Twitter API
NN 2010-10-14 16:27:39.700 Header received header name:Content-Type
Value:application/json; charset=utf-8
NN 2010-10-14 16:27:39.700 Header received header name:Content-Length
Value:350
NN 2010-10-14 16:27:39.700 Header received header name:Cache-Control
Value:no-cache, max-age=300
NN 2010-10-14 16:27:39.700 Header received header name:Set-Cookie
Value:k=121.241.181.70.1287053859204701; path=/;
expires=Thu, 21-Oct-10 10:57:39 GMT; domain=.
twitter.com
NN 2010-10-14 16:27:39.700 Header received header name:Set-Cookie
Value:guest_id=128705385920759845; path=/; expires=Sat, 13
Nov 2010 10:57:39 GMT
NN 2010-10-14 16:27:39.700 Header received header name:Set-Cookie
Value:_twitter_sess=BAh7CDoPY3JlYXRlZF9hdGwrCI9ZY6orAToHaWQiJWNhNWJkMWFkNWNkZDQ0%250ANzkzZTUxZTdmMD
AxY2YwMDNhIgpmbGFzaElDOidBY3Rpb25Db250cm9sbGVy%250AOjpGbGFzaDo6Rmxhc2hIYXNoewAGOgpAdXNlZHsA--39a08a
fc637e1b3666e4066c100f477a9bfbd5b4; domain=.
twitter.com; path=/
NN 2010-10-14 16:27:39.700 Header received header name:Expires Value:Thu,
14 Oct 2010 11:02:39 GMT
NN 2010-10-14 16:27:39.700 Header received header name:Vary
Value:Accept-Encoding
NN 2010-10-14 16:27:39.700 Header received header name:Connection
Value:close
NN 2010-10-14 16:27:39.700 Data:{error:Incorrect
signature,request:/1/statuses/home_timeline.json?oauth_consumer_key=OmTQVOKDomNbrHuuudS4Qoauth
_nonce=uQTDMWP-6tFdwTAbDwiHeyrP7NEZoauth_signature_method=HMAC-SHA1oauth_timestamp=1287053858oau
th_token=144717423-P3to4wvZPFsgrIQWBAZPjlEAm39tfEtaao7HQWA7oauth_version=1.0oauth_signature=wgRPZ
qaIJU%252BrkHOSAN99JreWLr4%253D}
.Now I am strucked. Any body please help me.
Regards,
George
On Thu, Oct 14, 2010 at 12:11 PM, Georgooty varghese
georgo...@gmail.com wrote:
Base string look like
GEThttp%3A%2F%2Fapi.twitter.com
%2F1%2Fstatuses%2Fhome_timeline.jsonoauth_consumer_key%3DOmTQVOKDomNbrHuuudS
Re: [twitter-dev] Incorrect signature while getting home tweets
Don't use xAuth, use OAuth. Leave the x_auth_ stuff and use your oauth_token and oauth_token_secret. Oh, and look at what xAuth actually is. It's no replacement for OAuth. Tom On 10/14/10 5:22 AM, Georgooty varghese wrote: Dear Twitter, I have implemented a twitter client application in C using xAuth authentication. I got auth token and token secret. Then I wont be able to get home tweets. Exception is Incorrect signature. URL is http://api.twitter.com/1/statuses/home_timeline.json? oauth_consumer_key=oauth_nonce= HswRm6~rUgKTz1ZjkIOoauth_signature_method=HMAC-SHA1 oauth_timestamp=1287026003oauth_token=**oauth_version=1. 0x_auth_mode=client_authx_auth_password=***x_a uth_username=oauth_signature=5gqkckIqP56Z5e he02tlt6qMu%2BU%3D When this url is copy into internet explorer.. I get json file. But C - coding i didnt get.. Could u please help me?/ I am waiting for your response. Regards, George -- Twitter developer documentation and resources: http://dev.twitter.com/doc API updates via Twitter: http://twitter.com/twitterapi Issues/Enhancements Tracker: http://code.google.com/p/twitter-api/issues/list Change your membership to this group: http://groups.google.com/group/twitter-development-talk -- Twitter developer documentation and resources: http://dev.twitter.com/doc API updates via Twitter: http://twitter.com/twitterapi Issues/Enhancements Tracker: http://code.google.com/p/twitter-api/issues/list Change your membership to this group: http://groups.google.com/group/twitter-development-talk
