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(Ruby) SharePoint Rest API using OAuth
Demonstrates how to get an OAuth2 access token as described at How to access SharePoint Rest API using OAuth
Note: This example requires Chilkat v126.96.36.199 or greater.
require 'chilkat' # This example requires the Chilkat API to have been previously unlocked. # See Global Unlock Sample for sample code. oauth2 = Chilkat::CkOAuth2.new() # The ListenPort should match the port in your localhost Reply URL of your Azure AD app. # Your Reply URL must be exactly "http://localhost:LISTEN_PORT/" # * Do not use "https" # * Make sure the ending "/" is included. # * You may choose any port number that doesn't collide with anything else. oauth2.put_ListenPort(3017) oauth2.put_AuthorizationEndpoint("https://login.microsoftonline.com/TENANT_ID/oauth2/authorize") oauth2.put_TokenEndpoint("https://login.windows.net/TENANT_ID/oauth2/token?api-version=1.0") # Replace these with actual values. # Use the application ID oauth2.put_ClientId("CLIENT_ID") # Use the password oauth2.put_ClientSecret("CLIENT_SECRET") oauth2.put_CodeChallenge(false) # This example performs what is described here: How to access SharePoint Rest API using OAuth oauth2.put_Scope("openid") oauth2.put_Resource("https://graph.microsoft.com/") # The following three properties were added in Chilkat v188.8.131.52 oauth2.put_IncludeNonce(true) oauth2.put_ResponseMode("form_post") oauth2.put_ResponseType("id_token+code") # Begin the OAuth2 three-legged flow. This returns a URL that should be loaded in a browser. url = oauth2.startAuth() if (oauth2.get_LastMethodSuccess() != true) print oauth2.lastErrorText() + "\n"; exit end # At this point, your application should load the URL in a browser. # For example, # in C#: System.Diagnostics.Process.Start(url); # in Java: Desktop.getDesktop().browse(new URI(url)); # in VBScript: Set wsh=WScript.CreateObject("WScript.Shell") # wsh.Run url # in Xojo: ShowURL(url) (see http://docs.xojo.com/index.php/ShowURL) # in Dataflex: Runprogram Background "c:\Program Files\Internet Explorer\iexplore.exe" sUrl # The LinkedIn account owner would interactively accept or deny the authorization request. # Add the code to load the url in a web browser here... # Add the code to load the url in a web browser here... # Add the code to load the url in a web browser here... # Now wait for the authorization. # We'll wait for a max of 30 seconds. numMsWaited = 0 while (numMsWaited < 30000) and (oauth2.get_AuthFlowState() < 3) oauth2.SleepMs(100) numMsWaited = numMsWaited + 100 end # If there was no response from the browser within 30 seconds, then # the AuthFlowState will be equal to 1 or 2. # 1: Waiting for Redirect. The OAuth2 background thread is waiting to receive the redirect HTTP request from the browser. # 2: Waiting for Final Response. The OAuth2 background thread is waiting for the final access token response. # In that case, cancel the background task started in the call to StartAuth. if (oauth2.get_AuthFlowState() < 3) oauth2.Cancel() print "No response from the browser!" + "\n"; exit end # Check the AuthFlowState to see if authorization was granted, denied, or if some error occurred # The possible AuthFlowState values are: # 3: Completed with Success. The OAuth2 flow has completed, the background thread exited, and the successful JSON response is available in AccessTokenResponse property. # 4: Completed with Access Denied. The OAuth2 flow has completed, the background thread exited, and the error JSON is available in AccessTokenResponse property. # 5: Failed Prior to Completion. The OAuth2 flow failed to complete, the background thread exited, and the error information is available in the FailureInfo property. if (oauth2.get_AuthFlowState() == 5) print "OAuth2 failed to complete." + "\n"; print oauth2.failureInfo() + "\n"; exit end if (oauth2.get_AuthFlowState() == 4) print "OAuth2 authorization was denied." + "\n"; print oauth2.accessTokenResponse() + "\n"; exit end if (oauth2.get_AuthFlowState() != 3) print "Unexpected AuthFlowState:" + oauth2.get_AuthFlowState().to_s() + "\n"; exit end print "OAuth2 authorization granted!" + "\n"; print "Access Token = " + oauth2.accessToken() + "\n";
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