어떻게 PowerShell을 사용하여 트위터 API에 연결하고 내가 트위터 API에 연결하기 위해 마이크로 소프트 애저 PowerShell을 사용하여 다음과 같은 오류가 무엇입니까 매개 변수를

Question

다음과 같이하십시오

예외가 "0"인수 (들) "하는 GetResponse를"호출을 : 원격을 서버 에러 반환 < 401> 무단을 "광고에서 1 개 문자 :. 1 개 + $ 응답 = $ request.GetResponse(); + CategoryInfo : NotSpecified (:) [] MethodInvocationException + FullyQualifiedErrorId : WebException이

배경은 내가 HDInsight로 시작하고에서 예제를 따라했습니다. http://azure.microsoft.com/en-gb/documentation/articles/hdinsight-analyze-twitter-data/.

이제 Twitter의 API에 연결하는 첫 번째 단계를 다시 수행하고 "track"을 사용하는 대신 "follow"를 사용하는 대신 스크립트의 다른 필드를 사용하려고합니다.

내가 PowerShell에서 실행하고 스크립트는 다음

Write-Host "Set variables ..." -ForegroundColor Green 
$storageAccountName = "mystorageaccountname" 
$containerName = "containername" 

$destBlobName = "tutorials/twitter/data/tweets.txt" 

$followString = "1920771606" 
$follow = [System.Uri]::EscapeDataString($followString); 
$lineMax = 10 #about 3 minutes every 100 lines 

$oauth_consumer_key = "mykey"; 
$oauth_consumer_secret = "mysecret"; 
$oauth_token = "myoauthtoken"; 
$oauth_token_secret = "my_oauth_secret"; 

Write-Host "Define the Azure storage connection string ..." -ForegroundColor Green 
$storageAccountKey = get-azurestoragekey $storageAccountName | %{$_.Primary} 
$storageConnectionString = "DefaultEndpointsProtocol=https;AccountName=$storageAccountName;AccountKey=$storageAccountKey" 

Write-Host "Create block blob object ..." -ForegroundColor Green 
$storageAccount = [Microsoft.WindowsAzure.Storage.CloudStorageAccount]::Parse($storageConnectionString) 
$storageClient = $storageAccount.CreateCloudBlobClient(); 
$storageContainer = $storageClient.GetContainerReference($containerName) 
$destBlob = $storageContainer.GetBlockBlobReference($destBlobName) 

Write-Host "Define a MemoryStream and a StreamWriter for writing ..." -ForegroundColor Green 
$memStream = New-Object System.IO.MemoryStream 
$writeStream = New-Object System.IO.StreamWriter $memStream 

Write-Host "Format oauth strings ..." -ForegroundColor Green 
$oauth_nonce =  [System.Convert]::ToBase64String([System.Text.Encoding]::ASCII.GetBytes([System.DateTime]::Now.Ticks.ToString())); 
$ts = [System.DateTime]::UtcNow - [System.DateTime]::ParseExact("01/01/1970", "dd/MM/yyyy", $null) 
$oauth_timestamp = [System.Convert]::ToInt64($ts.TotalSeconds).ToString(); 

$signature = "POST&"; 
$signature += [System.Uri]::EscapeDataString("https://stream.twitter.com/1.1/statuses/filter.json") + "&"; 
$signature += [System.Uri]::EscapeDataString("oauth_consumer_key=" + $oauth_consumer_key + "&"); 
$signature += [System.Uri]::EscapeDataString("oauth_nonce=" + $oauth_nonce + "&"); 
$signature += [System.Uri]::EscapeDataString("oauth_signature_method=HMAC-SHA1&"); 
$signature += [System.Uri]::EscapeDataString("oauth_timestamp=" + $oauth_timestamp + "&"); 
$signature += [System.Uri]::EscapeDataString("oauth_token=" + $oauth_token + "&"); 
$signature += [System.Uri]::EscapeDataString("oauth_version=1.0&"); 
$signature += [System.Uri]::EscapeDataString("follow=" + $follow); 

$signature_key = [System.Uri]::EscapeDataString($oauth_consumer_secret) + "&" + [System.Uri]::EscapeDataString($oauth_token_secret); 

$hmacsha1 = new-object System.Security.Cryptography.HMACSHA1; 
$hmacsha1.Key = [System.Text.Encoding]::ASCII.GetBytes($signature_key); 
$oauth_signature = [System.Convert]::ToBase64String($hmacsha1.ComputeHash([System.Text.Encoding]::ASCII.GetBytes($signature))); 

$oauth_authorization = 'OAuth '; 
$oauth_authorization += 'oauth_consumer_key="' + [System.Uri]::EscapeDataString($oauth_consumer_key) + '",'; 
$oauth_authorization += 'oauth_nonce="' + [System.Uri]::EscapeDataString($oauth_nonce) + '",'; 
$oauth_authorization += 'oauth_signature="' + [System.Uri]::EscapeDataString($oauth_signature) + '",'; 
$oauth_authorization += 'oauth_signature_method="HMAC-SHA1",' 
$oauth_authorization += 'oauth_timestamp="' + [System.Uri]::EscapeDataString($oauth_timestamp) + '",' 
$oauth_authorization += 'oauth_token="' + [System.Uri]::EscapeDataString($oauth_token) + '",'; 
$oauth_authorization += 'oauth_version="1.0"'; 

$post_body = [System.Text.Encoding]::ASCII.GetBytes("follow=" + $follow); 

Write-Host "Create HTTP web request ..." -ForegroundColor Green 
[System.Net.HttpWebRequest] $request = [System.Net.WebRequest]::Create("https://stream.twitter.com/1.1/statuses/filter.json"); 
$request.Method = "POST"; 
$request.Headers.Add("Authorization", $oauth_authorization); 
$request.ContentType = "application/x-www-form-urlencoded"; 
$body = $request.GetRequestStream(); 

$body.write($post_body, 0, $post_body.length); 
$body.flush(); 
$body.close(); 
$response = $request.GetResponse() ; 

Write-Host "Start stream reading ..." -ForegroundColor Green 

$sReader = New-Object System.IO.StreamReader($response.GetResponseStream()) 

$inrec = $sReader.ReadLine() 
$count = 0 
while (($inrec -ne $null) -and ($count -le $lineMax)) 
{ 
if ($inrec -ne "") 
{ 
    Write-Host $count.ToString() ", " -NoNewline -ForegroundColor Green 
    if ($count%10 -eq 0){ 
     write-host " --- " -NoNewline 
     Get-Date -Format hh:mm:sstt 
    } 

    $writeStream.WriteLine($inrec) 
    $count ++ 
} 

$inrec=$sReader.ReadLine() 
} 

Write-Host "Write to the destination blob ..." -ForegroundColor Green 
$writeStream.Flush() 
$memStream.Seek(0, "Begin") 
$destBlob.UploadFromStream($memStream) 

$sReader.close() 
Write-Host "Complete!" -ForegroundColor Green 

Answer 1

내 PSTwitter 모듈을 사용하여 1.1 모듈 TechNet 갤러리에

파워 쉘 트위터 REST API를 ... https://goo.gl/s7pmmA