![]() ![]() Example 7: Catch non success messages from Invoke-WebRequest That the image data for jdoe.png is submitted.īy supplying a list to the hobbies key, the hobbies field is present in the submissions once forĮach list item. Using Get-Item on the avatar key, the FileInfo object is set as the value. If a collection such as arrays or lists are present, the form field is If a System.IO.FileInfo value is present, theįile contents are submitted. Values of the HashTable are converted to strings. When creating the $Form HashTable, the key names are used as form field names. The API also accepts multiple hobbies entries to be submitted in the same form. The API is expecting an image for the user profile pic to be supplied in the avatarįield. The profile form requires these fields: firstName, lastName, email, avatar, birthday, and $Result = Invoke-WebRequest -Uri $Uri -Method Post -Form $Form $Uri = ''Įmail = Get-Item -Path 'c:\Pictures\jdoe.png' This exampleĭemonstrates updating a user profile. Some APIs require multipart/form-data submissions to upload files and mixed content. $Response = Invoke-WebRequest -Body $MultipartContent -Method 'POST' -Uri '' Example 6: Simplified Multipart/Form-Data Submission $FileHeader.FileName = Split-Path -leaf $FilePath The file c:\document.txt is submitted as the form field document with theĬontent-Type of text/plain. This example uses the Invoke-WebRequest cmdlet upload a file as a multipart/form-data Example 5: Submit a multipart/form-data file Note that the Encoding property is null if the web request doesn't return text content. The final few commands write the Content property to the file then disposes the TheĮncoding property of the response object is used to set the encoding for the file. The second command creates a StreamWriter to use to write the response content to a file. The first command retrieves the page and saves the response object in the $Response variable. $Stream = ::new('.\docspage.html', $false, $Response.Encoding) This example uses the Invoke-WebRequest cmdlet to retrieve the web page content of a PowerShellĭocumentation page. (Invoke-WebRequest -Uri "").Links.Href Example 4: Write response content to a file using the encoding defined in the requested page Invoke-WebRequest returns, and the Href property of each link. Then it uses the Links property of the BasicHtmlWebResponseObject that It uses the Invoke-WebRequest cmdlet to get the web This example gets the links in a web page. The session data stored in the $Session variable provides session cookies The second call to Invoke-WebRequest fetches the user's profile, which requires the user be signed $LoginResponse variable contains an BasicHtmlWebResponseObject and the $Session variableĬontains a WebRequestSession object. Session for the value of the SessionVariable parameter. The first call to Invoke-WebRequest sends a sign-in request. Password = Invoke-WebRequest = Invoke-WebRequest '' -WebSession $Session This example shows how to use the Invoke-WebRequest cmdlet with a stateful web service. Theįiltered results are piped to Select-Object to select the Name and Value properties. The second command gets any InputField where the Name property is like "* Value". The first command issues the request and saves the response in the $Response variable. This example uses the Invoke-WebRequest cmdlet to send a web request to the site. However, since the sites don't exist, the examples don't work. ![]() The examples are designed to show how to use the cmdlets. This is a fictitiousĭomain used by Microsoft for examples. The examples in this article reference hosts in the domain. This cmdlet was introduced in PowerShell 3.0.īeginning in PowerShell 7.0, Invoke-WebRequest supports proxy configuration defined by environment The response and returns collections of links, images, and other significant HTML elements. The Invoke-WebRequest cmdlet sends HTTP and HTTPS requests to a web page or web service. In this article Syntax Invoke-Web Request Gets content from a web page on the internet. ![]()
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