Re: SOLVED Re: [twitter-dev] Needs object from desktop application ?

2011-06-24 Thread Matt Harris
Hey Ari,

It's great to hear you worked this out and got it working. Also, thank you
for sharing the solution that worked for you.

Best,
@themattharris https://twitter.com/intent/follow?screen_name=themattharris
Developer Advocate, Twitter



2011/6/23 Ari Endo arien...@gmail.com

 **
 Dear Matt,

 Your question solved my problem.
 Actually, the signature itself and signature part in authorization header
 were different!

 I have urlencoded the signature and again urlencoded the authorization
 header.
 As a result, signature was urlencoded twice which came different from once
 urlencoded signature.
 I have been thinking it makes no harm urlencoding many times, but it was
 not.

 By urlencoding authorization header except the signature part, I have got
 200 OK.

 Thank you so much for your kind support. Say thank you to Tom as well.
 As I am a newcomer to twitter application development,
 please help me again when I might come across other troubles ahead.

 Sincely,
 Ari Endo


 Matt Harris wrote (2011/06/24 9:21):

 Hi Ari,

  I'm not familiar with VBA enough to comment on the code, but if you could
 provide an example of the basestring created, authorization header and
 signature (remember to exclude any secrets) then we can take a look at what
 could be going wrong.

  Best,
 @themattharrishttps://twitter.com/intent/follow?screen_name=themattharris
 Developer Advocate, Twitter



 2011/6/23 Ari Endo arien...@gmail.com

 Dear Tom,

 Here is my vba code, just for your information.
 It returns 401 Unauthorized,
 Failed to validate oauth signature and token

 I appreciate if you give me a hint.

 -
 Private Sub cbRequestToken_Click()

Const urlRequestToken As String =
 https://api.twitter.com/oauth/request_token;
Const oauth_consumer_secret As String = (my consumer secret)
Dim timestamp As Long
Dim strBase As String
timestamp = DateDiff(s, #1/1/1970#, DateAdd(h, -9, Now))
Dim param As New Scripting.Dictionary (hash array)
param(oauth_callback) = oob
param(oauth_consumer_key) = (my consumer key)
param(oauth_nonce) = CStr(timestamp + 1)
param(oauth_signature_method) = HMAC-SHA1
param(oauth_timestamp) = CStr(timestamp)
param(oauth_version) = 1.0

strBase = POST  urlEncode(urlRequestToken)   
 urlEncode(sortedParamConnected(param))
param(oauth_signature) =
 urlEncode(hmac_sha1(oauth_consumer_secret  , strBase))

Dim strHeader As String
strHeader = OAuth 
Dim i As Integer
For i = 0 To param.Count - 1
strHeader = strHeader  param.Keys(i)  = 
 urlEncode(param.Items(i))  
If i  param.Count - 1 Then strHeader = strHeader  , 
Next

Dim xmlhttp As New MSXML2.xmlhttp
xmlhttp.Open POST, urlRequestToken, False
xmlhttp.setRequestHeader Authorization, strHeader
xmlhttp.send

If xmlhttp.statusText  OK Then Exit Sub

End Sub

 There are several Excel VBA application which can be authenticated.
 The point is they make a twitter class and make an object to access.
 I am developing without using class (object-oriented).

 1. my time is correct (UTC)
 2. my signature is correct (compared with the sample in twitter
 documentation)
 3. when URL is https://api.twitter.com/1/, 404 Not found came back

 Thank you in advance,
 Ari


 Tom van der Woerdt schrieb (2011/06/11 9:21):
  A desktop authentication flow usually includes a callback with a
  custom scheme (myapp://redirect) or xAuth, while a server application
  will usually use a normal callback (http://example.com/callback) with
  the normal OAuth flow.
 
  However, this won't cause the Woah there! error you get. Just like
  anything else related to the programming itself: Twitter doesn't
  discriminate by programming language. As long as you are using the API
  correctly, it's fine.
 
  To answer your initial question: you can use C (non-object oriented
  language) and C++ (object-oriented language) and many other languages
  to interface with Twitter. It's an API, so it's all the same, as long
  as you can make a HTTP request.
 
  Tom
 
 
  On 6/11/11 2:17 AM, Ari Endo wrote:
  Dear Tom,
 
  Thank you for your quick support.
  I have checked all the items you listed below.
 
  What I would like to know is information for desktop application
  different from server application.
 
  I would appreciate if you tell me any.
  Thank you in advance,
 
  Ari
 
  Tom van der Woerdt さんは書きました (2011/06/10 17:50):
  I just checked and I was wrong - Woah there! can mean a lot of
  thnigs.
 
  1. Make sure that your time is right
  2. Make sure that the signature you make is right
  3. Make sure that your endpoint starts with
 https://api.twitter.com/1/
  4. Make sure that you use valid credentials
  5. Make sure that you are supplying all the required parameters
  6. Make sure that your nonce is correct
  7. Make sure everything else 

PIN-code flow ? Re: SOLVED Re: [twitter-dev] Needs object from desktop application ?

2011-06-24 Thread Ari Endo
Hello Matt,

This is Ari again.
I am developing desktop application referring:
http://dev.twitter.com/pages/auth

It says just above OAUTH AUTHENTICATION FLOW that
The flow varies slightly when using a desktop application
with what's called the PIN-mode flow or exchanging login credentials
using xAuth.

In the last part of Sending the user to authorization section,
it also says We'll see how the PIN code is used in the next step.
But I cannot find any explanation of PIN code usage anywhere.

I wonder I should use PIN code as oauth_verifier.
Is it right?
I am looking forward to hear your kind advice.

Thanks in advance,
Ari


Matt Harris wrote (2011/06/25 4:35):
 Hey Ari,

 It's great to hear you worked this out and got it working. Also, thank
 you for sharing the solution that worked for you.

 Best,
 @themattharris
 https://twitter.com/intent/follow?screen_name=themattharris
 Developer Advocate, Twitter



 2011/6/23 Ari Endo arien...@gmail.com mailto:arien...@gmail.com

 Dear Matt,

 Your question solved my problem.
 Actually, the signature itself and signature part in authorization
 header were different!

 I have urlencoded the signature and again urlencoded the
 authorization header.
 As a result, signature was urlencoded twice which came different
 from once urlencoded signature.
 I have been thinking it makes no harm urlencoding many times, but
 it was not.

 By urlencoding authorization header except the signature part, I
 have got 200 OK.

 Thank you so much for your kind support. Say thank you to Tom as well.
 As I am a newcomer to twitter application development,
 please help me again when I might come across other troubles ahead.

 Sincely,
 Ari Endo


 Matt Harris wrote (2011/06/24 9:21):
 Hi Ari,

 I'm not familiar with VBA enough to comment on the code, but if
 you could provide an example of the basestring created,
 authorization header and signature (remember to exclude any
 secrets) then we can take a look at what could be going wrong.

 Best,
 @themattharris
 https://twitter.com/intent/follow?screen_name=themattharris
 Developer Advocate, Twitter



 2011/6/23 Ari Endo arien...@gmail.com mailto:arien...@gmail.com

 Dear Tom,

 Here is my vba code, just for your information.
 It returns 401 Unauthorized,
 Failed to validate oauth signature and token

 I appreciate if you give me a hint.

 -
 Private Sub cbRequestToken_Click()

 Const urlRequestToken As String =
 https://api.twitter.com/oauth/request_token;
 Const oauth_consumer_secret As String = (my consumer secret)
 Dim timestamp As Long
 Dim strBase As String
 timestamp = DateDiff(s, #1/1/1970#, DateAdd(h, -9, Now))
 Dim param As New Scripting.Dictionary (hash array)
 param(oauth_callback) = oob
 param(oauth_consumer_key) = (my consumer key)
 param(oauth_nonce) = CStr(timestamp + 1)
 param(oauth_signature_method) = HMAC-SHA1
 param(oauth_timestamp) = CStr(timestamp)
 param(oauth_version) = 1.0

 strBase = POST  urlEncode(urlRequestToken)   
 urlEncode(sortedParamConnected(param))
 param(oauth_signature) =
 urlEncode(hmac_sha1(oauth_consumer_secret  , strBase))

 Dim strHeader As String
 strHeader = OAuth 
 Dim i As Integer
 For i = 0 To param.Count - 1
 strHeader = strHeader  param.Keys(i)  = 
 urlEncode(param.Items(i))  
 If i  param.Count - 1 Then strHeader = strHeader  , 
 Next

 Dim xmlhttp As New MSXML2.xmlhttp
 xmlhttp.Open POST, urlRequestToken, False
 xmlhttp.setRequestHeader Authorization, strHeader
 xmlhttp.send

 If xmlhttp.statusText  OK Then Exit Sub

 End Sub

 There are several Excel VBA application which can be
 authenticated.
 The point is they make a twitter class and make an object to
 access.
 I am developing without using class (object-oriented).

 1. my time is correct (UTC)
 2. my signature is correct (compared with the sample in twitter
 documentation)
 3. when URL is https://api.twitter.com/1/, 404 Not found came
 back

 Thank you in advance,
 Ari


 Tom van der Woerdt schrieb (2011/06/11 9:21):
  A desktop authentication flow usually includes a callback
 with a
  custom scheme (myapp://redirect) or xAuth, while a server
 application
  will usually use a normal callback
 (http://example.com/callback) with
  the normal OAuth flow.
 
  However, this won't cause the Woah there! error you get.
 Just like
  anything else related to the programming itself: Twitter
 

Re: [twitter-dev] Needs object from desktop application ?

2011-06-23 Thread Ari Endo
Dear Tom,

There are several Excel VBA application which can be authenticated.
The point is they make a twitter class and make an object to access.
I am developing without using class (object-oriented).

1. my time is correct (UTC)
2. my signature is correct (compared with the sample in twitter
documentation)
3. when URL is https://api.twitter.com/1/, 404 Not found came back

Thank you in advance,
Ari


Tom van der Woerdt schrieb (2011/06/11 9:21):
 A desktop authentication flow usually includes a callback with a
 custom scheme (myapp://redirect) or xAuth, while a server application
 will usually use a normal callback (http://example.com/callback) with
 the normal OAuth flow.

 However, this won't cause the Woah there! error you get. Just like
 anything else related to the programming itself: Twitter doesn't
 discriminate by programming language. As long as you are using the API
 correctly, it's fine.

 To answer your initial question: you can use C (non-object oriented
 language) and C++ (object-oriented language) and many other languages
 to interface with Twitter. It's an API, so it's all the same, as long
 as you can make a HTTP request.

 Tom


 On 6/11/11 2:17 AM, Ari Endo wrote:
 Dear Tom,

 Thank you for your quick support.
 I have checked all the items you listed below.

 What I would like to know is information for desktop application
 different from server application.

 I would appreciate if you tell me any.
 Thank you in advance,

 Ari

 Tom van der Woerdt さんは書きました (2011/06/10 17:50):
 I just checked and I was wrong - Woah there! can mean a lot of
 thnigs.

 1. Make sure that your time is right
 2. Make sure that the signature you make is right
 3. Make sure that your endpoint starts with https://api.twitter.com/1/
 4. Make sure that you use valid credentials
 5. Make sure that you are supplying all the required parameters
 6. Make sure that your nonce is correct
 7. Make sure everything else is correct

 Tom


 On 6/10/11 10:45 AM, Ari Endo wrote:
 Dear Tom,

 Never ever did I hit the rate limit.
 I call only once to get the authentication token.

 At most, only several times for trials.
 Thank you for your reply,

 Ari

 Tom van der Woerdt wrote (2011/06/10 17:38):
 Woah there - sounds like you are hitting a rate limit. If you don't
 authenticate your calls, you may only make 150 API calls per hour.

 Tom

 On 6/10/11 12:54 AM, ari_endo wrote:
 Hello, I am developing Twitter AP with Excel VBA.
 When accessing with an object generated from twitter class, it
 works.
 But only with XMLHttpRequest (without object) it gets Woah there
 message.

 Is object-oriented programming needed when developing desktop
 applications?
 I need reference for desktop application.
 I appreciate if any site is introduced.

 Thank you in advance,
 Ari Endo



-- 
Twitter developer documentation and resources: https://dev.twitter.com/doc
API updates via Twitter: https://twitter.com/twitterapi
Issues/Enhancements Tracker: https://code.google.com/p/twitter-api/issues/list
Change your membership to this group: 
https://groups.google.com/forum/#!forum/twitter-development-talk


Re: [twitter-dev] Needs object from desktop application ?

2011-06-23 Thread Ari Endo
Dear Tom,

Here is my vba code, just for your information.
It returns 401 Unauthorized,
Failed to validate oauth signature and token

I appreciate if you give me a hint.

-
Private Sub cbRequestToken_Click()

Const urlRequestToken As String =
https://api.twitter.com/oauth/request_token;
Const oauth_consumer_secret As String = (my consumer secret)
Dim timestamp As Long
Dim strBase As String
timestamp = DateDiff(s, #1/1/1970#, DateAdd(h, -9, Now))
Dim param As New Scripting.Dictionary (hash array)
param(oauth_callback) = oob
param(oauth_consumer_key) = (my consumer key)
param(oauth_nonce) = CStr(timestamp + 1)
param(oauth_signature_method) = HMAC-SHA1
param(oauth_timestamp) = CStr(timestamp)
param(oauth_version) = 1.0

strBase = POST  urlEncode(urlRequestToken)   
urlEncode(sortedParamConnected(param))
param(oauth_signature) =
urlEncode(hmac_sha1(oauth_consumer_secret  , strBase))

Dim strHeader As String
strHeader = OAuth 
Dim i As Integer
For i = 0 To param.Count - 1
strHeader = strHeader  param.Keys(i)  = 
urlEncode(param.Items(i))  
If i  param.Count - 1 Then strHeader = strHeader  , 
Next

Dim xmlhttp As New MSXML2.xmlhttp
xmlhttp.Open POST, urlRequestToken, False
xmlhttp.setRequestHeader Authorization, strHeader
xmlhttp.send

If xmlhttp.statusText  OK Then Exit Sub

End Sub

There are several Excel VBA application which can be authenticated.
The point is they make a twitter class and make an object to access.
I am developing without using class (object-oriented).

1. my time is correct (UTC)
2. my signature is correct (compared with the sample in twitter
documentation)
3. when URL is https://api.twitter.com/1/, 404 Not found came back

Thank you in advance,
Ari


Tom van der Woerdt schrieb (2011/06/11 9:21):
 A desktop authentication flow usually includes a callback with a
 custom scheme (myapp://redirect) or xAuth, while a server application
 will usually use a normal callback (http://example.com/callback) with
 the normal OAuth flow.

 However, this won't cause the Woah there! error you get. Just like
 anything else related to the programming itself: Twitter doesn't
 discriminate by programming language. As long as you are using the API
 correctly, it's fine.

 To answer your initial question: you can use C (non-object oriented
 language) and C++ (object-oriented language) and many other languages
 to interface with Twitter. It's an API, so it's all the same, as long
 as you can make a HTTP request.

 Tom


 On 6/11/11 2:17 AM, Ari Endo wrote:
 Dear Tom,

 Thank you for your quick support.
 I have checked all the items you listed below.

 What I would like to know is information for desktop application
 different from server application.

 I would appreciate if you tell me any.
 Thank you in advance,

 Ari

 Tom van der Woerdt さんは書きました (2011/06/10 17:50):
 I just checked and I was wrong - Woah there! can mean a lot of
 thnigs.

 1. Make sure that your time is right
 2. Make sure that the signature you make is right
 3. Make sure that your endpoint starts with https://api.twitter.com/1/
 4. Make sure that you use valid credentials
 5. Make sure that you are supplying all the required parameters
 6. Make sure that your nonce is correct
 7. Make sure everything else is correct

 Tom


 On 6/10/11 10:45 AM, Ari Endo wrote:
 Dear Tom,

 Never ever did I hit the rate limit.
 I call only once to get the authentication token.

 At most, only several times for trials.
 Thank you for your reply,

 Ari

 Tom van der Woerdt wrote (2011/06/10 17:38):
 Woah there - sounds like you are hitting a rate limit. If you don't
 authenticate your calls, you may only make 150 API calls per hour.

 Tom

 On 6/10/11 12:54 AM, ari_endo wrote:
 Hello, I am developing Twitter AP with Excel VBA.
 When accessing with an object generated from twitter class, it
 works.
 But only with XMLHttpRequest (without object) it gets Woah there
 message.

 Is object-oriented programming needed when developing desktop
 applications?
 I need reference for desktop application.
 I appreciate if any site is introduced.

 Thank you in advance,
 Ari Endo



-- 
Twitter developer documentation and resources: https://dev.twitter.com/doc
API updates via Twitter: https://twitter.com/twitterapi
Issues/Enhancements Tracker: https://code.google.com/p/twitter-api/issues/list
Change your membership to this group: 
https://groups.google.com/forum/#!forum/twitter-development-talk


SOLVED Re: [twitter-dev] Needs object from desktop application ?

2011-06-23 Thread Ari Endo
Dear Matt,

Your question solved my problem.
Actually, the signature itself and signature part in authorization
header were different!

I have urlencoded the signature and again urlencoded the authorization
header.
As a result, signature was urlencoded twice which came different from
once urlencoded signature.
I have been thinking it makes no harm urlencoding many times, but it was
not.

By urlencoding authorization header except the signature part, I have
got 200 OK.

Thank you so much for your kind support. Say thank you to Tom as well.
As I am a newcomer to twitter application development,
please help me again when I might come across other troubles ahead.

Sincely,
Ari Endo


Matt Harris wrote (2011/06/24 9:21):
 Hi Ari,

 I'm not familiar with VBA enough to comment on the code, but if you
 could provide an example of the basestring created, authorization
 header and signature (remember to exclude any secrets) then we can
 take a look at what could be going wrong.

 Best,
 @themattharris
 https://twitter.com/intent/follow?screen_name=themattharris
 Developer Advocate, Twitter



 2011/6/23 Ari Endo arien...@gmail.com mailto:arien...@gmail.com

 Dear Tom,

 Here is my vba code, just for your information.
 It returns 401 Unauthorized,
 Failed to validate oauth signature and token

 I appreciate if you give me a hint.

 -
 Private Sub cbRequestToken_Click()

 Const urlRequestToken As String =
 https://api.twitter.com/oauth/request_token;
 Const oauth_consumer_secret As String = (my consumer secret)
 Dim timestamp As Long
 Dim strBase As String
 timestamp = DateDiff(s, #1/1/1970#, DateAdd(h, -9, Now))
 Dim param As New Scripting.Dictionary (hash array)
 param(oauth_callback) = oob
 param(oauth_consumer_key) = (my consumer key)
 param(oauth_nonce) = CStr(timestamp + 1)
 param(oauth_signature_method) = HMAC-SHA1
 param(oauth_timestamp) = CStr(timestamp)
 param(oauth_version) = 1.0

 strBase = POST  urlEncode(urlRequestToken)   
 urlEncode(sortedParamConnected(param))
 param(oauth_signature) =
 urlEncode(hmac_sha1(oauth_consumer_secret  , strBase))

 Dim strHeader As String
 strHeader = OAuth 
 Dim i As Integer
 For i = 0 To param.Count - 1
 strHeader = strHeader  param.Keys(i)  = 
 urlEncode(param.Items(i))  
 If i  param.Count - 1 Then strHeader = strHeader  , 
 Next

 Dim xmlhttp As New MSXML2.xmlhttp
 xmlhttp.Open POST, urlRequestToken, False
 xmlhttp.setRequestHeader Authorization, strHeader
 xmlhttp.send

 If xmlhttp.statusText  OK Then Exit Sub

 End Sub

 There are several Excel VBA application which can be authenticated.
 The point is they make a twitter class and make an object to access.
 I am developing without using class (object-oriented).

 1. my time is correct (UTC)
 2. my signature is correct (compared with the sample in twitter
 documentation)
 3. when URL is https://api.twitter.com/1/, 404 Not found came back

 Thank you in advance,
 Ari


 Tom van der Woerdt schrieb (2011/06/11 9:21):
  A desktop authentication flow usually includes a callback with a
  custom scheme (myapp://redirect) or xAuth, while a server
 application
  will usually use a normal callback (http://example.com/callback)
 with
  the normal OAuth flow.
 
  However, this won't cause the Woah there! error you get. Just like
  anything else related to the programming itself: Twitter doesn't
  discriminate by programming language. As long as you are using
 the API
  correctly, it's fine.
 
  To answer your initial question: you can use C (non-object oriented
  language) and C++ (object-oriented language) and many other
 languages
  to interface with Twitter. It's an API, so it's all the same, as
 long
  as you can make a HTTP request.
 
  Tom
 
 
  On 6/11/11 2:17 AM, Ari Endo wrote:
  Dear Tom,
 
  Thank you for your quick support.
  I have checked all the items you listed below.
 
  What I would like to know is information for desktop application
  different from server application.
 
  I would appreciate if you tell me any.
  Thank you in advance,
 
  Ari
 
  Tom van der Woerdt さんは書きました (2011/06/10 17:50):
  I just checked and I was wrong - Woah there! can mean a lot of
  thnigs.
 
  1. Make sure that your time is right
  2. Make sure that the signature you make is right
  3. Make sure that your endpoint starts with
 https://api.twitter.com/1/
  4. Make sure that you use valid credentials
  5. Make sure that you are supplying all the required parameters
  6. Make sure that your nonce is correct
  7. Make sure everything else is correct
 
  Tom
 
 
  On 6/10/11 10:45 AM, Ari 

Re: [twitter-dev] Needs object from desktop application ?

2011-06-10 Thread Tom van der Woerdt
Woah there - sounds like you are hitting a rate limit. If you don't 
authenticate your calls, you may only make 150 API calls per hour.


Tom

On 6/10/11 12:54 AM, ari_endo wrote:

Hello, I am developing Twitter AP with Excel VBA.
When accessing with an object generated from twitter class, it works.
But only with XMLHttpRequest (without object) it gets Woah there
message.

Is object-oriented programming needed when developing desktop
applications?
I need reference for desktop application.
I appreciate if any site is introduced.

Thank you in advance,
Ari Endo



--
Twitter developer documentation and resources: https://dev.twitter.com/doc
API updates via Twitter: https://twitter.com/twitterapi
Issues/Enhancements Tracker: https://code.google.com/p/twitter-api/issues/list
Change your membership to this group: 
https://groups.google.com/forum/#!forum/twitter-development-talk


Re: [twitter-dev] Needs object from desktop application ?

2011-06-10 Thread Tom van der Woerdt

I just checked and I was wrong - Woah there! can mean a lot of thnigs.

1. Make sure that your time is right
2. Make sure that the signature you make is right
3. Make sure that your endpoint starts with https://api.twitter.com/1/
4. Make sure that you use valid credentials
5. Make sure that you are supplying all the required parameters
6. Make sure that your nonce is correct
7. Make sure everything else is correct

Tom


On 6/10/11 10:45 AM, Ari Endo wrote:

Dear Tom,

Never ever did I hit the rate limit.
I call only once to get the authentication token.

At most, only several times for trials.
Thank you for your reply,

Ari

Tom van der Woerdt wrote (2011/06/10 17:38):

Woah there - sounds like you are hitting a rate limit. If you don't
authenticate your calls, you may only make 150 API calls per hour.

Tom

On 6/10/11 12:54 AM, ari_endo wrote:

Hello, I am developing Twitter AP with Excel VBA.
When accessing with an object generated from twitter class, it works.
But only with XMLHttpRequest (without object) it gets Woah there
message.

Is object-oriented programming needed when developing desktop
applications?
I need reference for desktop application.
I appreciate if any site is introduced.

Thank you in advance,
Ari Endo



--
Twitter developer documentation and resources: https://dev.twitter.com/doc
API updates via Twitter: https://twitter.com/twitterapi
Issues/Enhancements Tracker: https://code.google.com/p/twitter-api/issues/list
Change your membership to this group: 
https://groups.google.com/forum/#!forum/twitter-development-talk


Re: [twitter-dev] Needs object from desktop application ?

2011-06-10 Thread Ari Endo
Dear Tom,

Never ever did I hit the rate limit.
I call only once to get the authentication token.

At most, only several times for trials.
Thank you for your reply,

Ari

Tom van der Woerdt wrote (2011/06/10 17:38):
 Woah there - sounds like you are hitting a rate limit. If you don't
 authenticate your calls, you may only make 150 API calls per hour.

 Tom

 On 6/10/11 12:54 AM, ari_endo wrote:
 Hello, I am developing Twitter AP with Excel VBA.
 When accessing with an object generated from twitter class, it works.
 But only with XMLHttpRequest (without object) it gets Woah there
 message.

 Is object-oriented programming needed when developing desktop
 applications?
 I need reference for desktop application.
 I appreciate if any site is introduced.

 Thank you in advance,
 Ari Endo



-- 
Twitter developer documentation and resources: https://dev.twitter.com/doc
API updates via Twitter: https://twitter.com/twitterapi
Issues/Enhancements Tracker: https://code.google.com/p/twitter-api/issues/list
Change your membership to this group: 
https://groups.google.com/forum/#!forum/twitter-development-talk


Re: [twitter-dev] Needs object from desktop application ?

2011-06-10 Thread Tom van der Woerdt
A desktop authentication flow usually includes a callback with a custom 
scheme (myapp://redirect) or xAuth, while a server application will 
usually use a normal callback (http://example.com/callback) with the 
normal OAuth flow.


However, this won't cause the Woah there! error you get. Just like 
anything else related to the programming itself: Twitter doesn't 
discriminate by programming language. As long as you are using the API 
correctly, it's fine.


To answer your initial question: you can use C (non-object oriented 
language) and C++ (object-oriented language) and many other languages to 
interface with Twitter. It's an API, so it's all the same, as long as 
you can make a HTTP request.


Tom


On 6/11/11 2:17 AM, Ari Endo wrote:

Dear Tom,

Thank you for your quick support.
I have checked all the items you listed below.

What I would like to know is information for desktop application
different from server application.

I would appreciate if you tell me any.
Thank you in advance,

Ari

Tom van der Woerdt さんは書きました (2011/06/10 17:50):

I just checked and I was wrong - Woah there! can mean a lot of thnigs.

1. Make sure that your time is right
2. Make sure that the signature you make is right
3. Make sure that your endpoint starts with https://api.twitter.com/1/
4. Make sure that you use valid credentials
5. Make sure that you are supplying all the required parameters
6. Make sure that your nonce is correct
7. Make sure everything else is correct

Tom


On 6/10/11 10:45 AM, Ari Endo wrote:

Dear Tom,

Never ever did I hit the rate limit.
I call only once to get the authentication token.

At most, only several times for trials.
Thank you for your reply,

Ari

Tom van der Woerdt wrote (2011/06/10 17:38):

Woah there - sounds like you are hitting a rate limit. If you don't
authenticate your calls, you may only make 150 API calls per hour.

Tom

On 6/10/11 12:54 AM, ari_endo wrote:

Hello, I am developing Twitter AP with Excel VBA.
When accessing with an object generated from twitter class, it works.
But only with XMLHttpRequest (without object) it gets Woah there
message.

Is object-oriented programming needed when developing desktop
applications?
I need reference for desktop application.
I appreciate if any site is introduced.

Thank you in advance,
Ari Endo



--
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API updates via Twitter: https://twitter.com/twitterapi
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[twitter-dev] Needs object from desktop application ?

2011-06-09 Thread ari_endo
Hello, I am developing Twitter AP with Excel VBA.
When accessing with an object generated from twitter class, it works.
But only with XMLHttpRequest (without object) it gets Woah there
message.

Is object-oriented programming needed when developing desktop
applications?
I need reference for desktop application.
I appreciate if any site is introduced.

Thank you in advance,
Ari Endo

-- 
Twitter developer documentation and resources: https://dev.twitter.com/doc
API updates via Twitter: https://twitter.com/twitterapi
Issues/Enhancements Tracker: https://code.google.com/p/twitter-api/issues/list
Change your membership to this group: 
https://groups.google.com/forum/#!forum/twitter-development-talk