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(PHP ActiveX) SharePoint Rest API using OAuthDemonstrates how to get an OAuth2 access token as described at How to access SharePoint Rest API using OAuth Note: This example requires Chilkat v9.5.0.78 or greater.
<?php // This example requires the Chilkat API to have been previously unlocked. // See Global Unlock Sample for sample code. // For versions of Chilkat < 10.0.0, use new COM('Chilkat_9_5_0.Chilkat.OAuth2') $oauth2 = new COM("Chilkat.OAuth2"); // 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->ListenPort = 3017; $oauth2->AuthorizationEndpoint = 'https://login.microsoftonline.com/TENANT_ID/oauth2/authorize'; $oauth2->TokenEndpoint = 'https://login.windows.net/TENANT_ID/oauth2/token?api-version=1.0'; // Replace these with actual values. // Use the application ID $oauth2->ClientId = 'CLIENT_ID'; // Use the password $oauth2->ClientSecret = 'CLIENT_SECRET'; $oauth2->CodeChallenge = 0; // This example performs what is described here: How to access SharePoint Rest API using OAuth $oauth2->Scope = 'openid'; $oauth2->Resource = 'https://graph.microsoft.com/'; // The following three properties were added in Chilkat v9.5.0.78 $oauth2->IncludeNonce = 1; $oauth2->ResponseMode = 'form_post'; $oauth2->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->LastMethodSuccess != 1) { print $oauth2->LastErrorText . "\n"; exit; } // 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->AuthFlowState < 3)) { $oauth2->SleepMs(100); $numMsWaited = $numMsWaited + 100; } // If there was no response from the browser within 30 seconds, then // the AuthFlowState will be equal to 1 or 2. // 1: Waiting for Redirect. The OAuth2 background thread is waiting to receive the redirect HTTP request from the browser. // 2: Waiting for Final Response. The OAuth2 background thread is waiting for the final access token response. // In that case, cancel the background task started in the call to StartAuth. if ($oauth2->AuthFlowState < 3) { $oauth2->Cancel(); print 'No response from the browser!' . "\n"; exit; } // Check the AuthFlowState to see if authorization was granted, denied, or if some error occurred // The possible AuthFlowState values are: // 3: Completed with Success. The OAuth2 flow has completed, the background thread exited, and the successful JSON response is available in AccessTokenResponse property. // 4: Completed with Access Denied. The OAuth2 flow has completed, the background thread exited, and the error JSON is available in AccessTokenResponse property. // 5: Failed Prior to Completion. The OAuth2 flow failed to complete, the background thread exited, and the error information is available in the FailureInfo property. if ($oauth2->AuthFlowState == 5) { print 'OAuth2 failed to complete.' . "\n"; print $oauth2->FailureInfo . "\n"; exit; } if ($oauth2->AuthFlowState == 4) { print 'OAuth2 authorization was denied.' . "\n"; print $oauth2->AccessTokenResponse . "\n"; exit; } if ($oauth2->AuthFlowState != 3) { print 'Unexpected AuthFlowState:' . $oauth2->AuthFlowState . "\n"; exit; } print 'OAuth2 authorization granted!' . "\n"; print 'Access Token = ' . $oauth2->AccessToken . "\n"; ?> |
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