Twitter的API + OAuth的：不能发送状态更新，得到401 [英] Twitter API + OAuth: Can't send status updates, getting 401
问题描述
我试图使用Twitter的API和OAuth发送状态更新（新推文）。我使用的香农惠特利.NET code例如 http://www.voiceoftech.com/swhitley/?p= 681 （如建议对Twitter的API文档）。不过，我可以读取（GET）使用OAuth就好了，当我尝试发送通过HTTP状态更新：//twitter.com/statuses/update.xml（使用POST），它会返回下列XML 401：
I'm trying to use Twitter's API and OAuth to send status updates (new Tweets). I am using Shannon Whitley .NET code example http://www.voiceoftech.com/swhitley/?p=681 (as recommended on the Twitter API docs). I can read (GET) using OAuth just fine, however when I try to send a status update via http ://twitter.com/statuses/update.xml (using a POST), it returns a 401 with the following XML:
<?xml version="1.0" encoding="UTF-8"?>
<hash>
<request>/statuses/update.xml</request>
<error>Read-only application cannot POST</error>
</hash>
我发誓，我已经建立了我的应用程序使用的读取和写入的Twitter的授权页面（HTTP：//twitter.com/oauth/authorize）甚至说的应用程序TweeVerbs.com（发展）通过希望有能力的访问和更新您在Twitter上的数据。的
I swear I have set up my application to use read and write, the authorise page at Twitter (http ://twitter.com/oauth/authorize) even says "The application TweeVerbs.com (Development) by would like the ability to access and update your data on Twitter."
然而，它仍然说：只读应用程序无法邮报。 WTF！？
Yet it's still saying "Read-only application cannot POST". WTF!?
直到我脸色发青我用Google搜索此错误消息。我发现的地方，说来添加查询字符串paremeter * oauth_access_type =写*到肚里，而我也做了Twitter的授权页面，但它仍然给了我一个401重定向URL。
I have googled this error message until I was blue in the face. I found somewhere that said to add the querystring paremeter *oauth_access_type=write* to the redirect URL which goes to the Twitter authorise page which I have done, but it still gives me a 401.
如果有帮助，这里是越来越发回并弗斯按照该OAuth的认证流程中的数据：
If it helps, here is the data that is getting sent back and firth as per the OAuth workflow:
请求是否授权令牌：
的http ://twitter.com/oauth/request_token?oauth_consumer_key=tViV8vAt4cqSKbGdPGWT7Q&oauth_nonce=2790042&oauth_signature_method=HMAC-SHA1&oauth_timestamp=1244567068&oauth_version=1.0&oauth_signature=KzxcXN%2bQ0AJoAJ%2flQfzs8SLjC%2fQ%3d
http ://twitter.com/oauth/request_token?oauth_consumer_key=tViV8vAt4cqSKbGdPGWT7Q&oauth_nonce=2790042&oauth_signature_method=HMAC-SHA1&oauth_timestamp=1244567068&oauth_version=1.0&oauth_signature=KzxcXN%2bQ0AJoAJ%2flQfzs8SLjC%2fQ%3d
生成授权重定向网址：
的http ://twitter.com/oauth/authorize?oauth_token=EpyBg3nJGOmtmBjRUAsqqaGHARb2F2F2VcccqHkwio&oauth_access_type=write
http ://twitter.com/oauth/authorize?oauth_token=EpyBg3nJGOmtmBjRUAsqqaGHARb2F2F2VcccqHkwio&oauth_access_type=write
是否授权屏幕信息： 应用程序TweeVerbs.com（发展）来将其在Twitter上访问和更新数据此应用程序计划使用Twitter的登录你的能力。在未来。登录，如果你想连接到非Sironfoot以外的帐户。的
获取访问令牌：
的http ://twitter.com/oauth/access_token?oauth_consumer_key=tViV8vAt4cqSKbGdPGWT7Q&oauth_nonce=2016804&oauth_signature_method=HMAC-SHA1&oauth_timestamp=1244567166&oauth_token=EpyBg3nJGOmtmBjRUAsqqaGHARb2F2F2VcccqHkwio&oauth_version=1.0&oauth_signature=%2bEVQUxUPLT%2b%2bkfaG0Vq1YJZXcAw%3d
http ://twitter.com/oauth/access_token?oauth_consumer_key=tViV8vAt4cqSKbGdPGWT7Q&oauth_nonce=2016804&oauth_signature_method=HMAC-SHA1&oauth_timestamp=1244567166&oauth_token=EpyBg3nJGOmtmBjRUAsqqaGHARb2F2F2VcccqHkwio&oauth_version=1.0&oauth_signature=%2bEVQUxUPLT%2b%2bkfaG0Vq1YJZXcAw%3d
状态更新API调用：
网址 - HTTP：//twitter.com/statuses/update.xml
POST数据 - oauth_consumer_key=tViV8vAt4cqSKbGdPGWT7Q&oauth_nonce=5707692&oauth_signature_method=HMAC-SHA1&oauth_timestamp=1244567268&oauth_token=19130957-nb89DjZhjCAzcbHUa96yRWHqlQFQIJ0AKyXpqnHt1&oauth_version=1.0&status=HelloWorld&oauth_signature=WqA%2bWY0IxveeSJ7G3Ewy3whh1sE%3d
Status Update API call: URL - http ://twitter.com/statuses/update.xml POST data - oauth_consumer_key=tViV8vAt4cqSKbGdPGWT7Q&oauth_nonce=5707692&oauth_signature_method=HMAC-SHA1&oauth_timestamp=1244567268&oauth_token=19130957-nb89DjZhjCAzcbHUa96yRWHqlQFQIJ0AKyXpqnHt1&oauth_version=1.0&status=HelloWorld&oauth_signature=WqA%2bWY0IxveeSJ7G3Ewy3whh1sE%3d
推荐答案
不知道问题是什么，但我删除了在Twitter上我的应用程序注册（你有微博注册应用来获取OAuth键值等等），然后重新创建它。现在，它工作正常。怪异，可能是一个与Twitter搞砸了问题。
Dunno what the problem was, but I deleted my Application registration on Twitter (You have to register apps in Twitter to get OAuth keys etc.), and then recreated it. Now it works fine. Weird, probably a problem with Twitter screwing up.
我还使用Tweetsharp（ http://tweetsharp.com/ ），强烈推荐它，它有一个很好的流畅API。注：切换到Tweetsharp不是固定的，我已经切换，并有同样的问题，直到我删除，并在Twitter上重新应用注册
I'm also using Tweetsharp (http://tweetsharp.com/), highly recommend it, it's got a nice fluent API. Note: switching over to Tweetsharp wasn't the fix, I had already switched over and had the same problem until I delete and recreated app registration on Twitter.
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