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(PHP Extension) Wish for Merchants -- Get OAuth2 Access Token for Desktop AppDemonstrates how to get a Wish for Merchants OAuth2 access token from a desktop application or script. Note: This example requires Chilkat v10.1.2 or greater.
<?php include("chilkat.php"); // Use "chilkat_9_5_0.php" for versions of Chilkat < 10.0.0 // To further clarify, see OAuth 2.0 Authorization Flow // This example is for desktop applicatons (it is not for code that runs on a web server). // This is the way to initially obtain the OAuth2 access token. Afterwards it can be // repeatedly refreshed without user interaction, as shown in this example: Refresh Wish OAuth2 Access Token. $oauth2 = new CkOAuth2(); // Wish OAuth2 does not allow a localhost callback URI such as "http://localhost:<portNumber>/" // For a desktop app, you must provide a script on your web server to redirect to "http://localhost/<portNumber>" // Your applicaton must use your own public web server as an intermediate // to receive and forward the redirect to localhost. // See Using Your Web Server as an Intermediary for OAuth2 Redirect to localhost $oauth2->put_AppCallbackUrl('https://yourwebserver.com/OAuth2.php'); $oauth2->put_ListenPort(3017); $oauth2->put_AuthorizationEndpoint('https://merchant.wish.com/v3/oauth/authorize'); $oauth2->put_TokenEndpoint('https://merchant.wish.com/api/v3/oauth/access_token'); $oauth2->put_UncommonOptions('EXCHANGE_CODE_FOR_TOKEN_USING_GET'); // Replace these with actual values. $oauth2->put_ClientId('WISH-CLIENT-ID'); $oauth2->put_ClientSecret('WISH-CLIENT-SECRET'); $oauth2->put_Scope(''); // Begin the OAuth2 Authorization code 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; } print 'url = ' . $url . "\n"; // Launch the default browser on the system and navigate to the url. // The LaunchBrowser method was added in Chilkat v10.1.2. $success = $oauth2->LaunchBrowser($url); if ($success == false) { print $oauth2->lastErrorText() . "\n"; exit; } // Wait for the user to approve or deny authorization in the browser. $numMsWaited = 0; while (($numMsWaited < 90000) and ($oauth2->get_AuthFlowState() < 3)) { $oauth2->SleepMs(100); $numMsWaited = $numMsWaited + 100; } // If the browser does not respond within the specified time, AuthFlowState will be: // // 1: Waiting for Redirect - The OAuth2 background thread is waiting for the browser's redirect request. // 2: Waiting for Final Response - The thread is awaiting the final access token response. // In either case, cancel the background task initiated by StartAuth. if ($oauth2->get_AuthFlowState() < 3) { $oauth2->Cancel(); print 'No response from the browser!' . "\n"; exit; } // Check AuthFlowState to determine if authorization was granted, denied, or failed: // // 3: Success - OAuth2 flow completed, the background thread exited, and the successful response is in AccessTokenResponse. // 4: Access Denied - OAuth2 flow completed, the background thread exited, and the error response is in AccessTokenResponse. // 5: Failure - OAuth2 flow failed before completion, the background thread exited, and error details are in FailureInfo. if ($oauth2->get_AuthFlowState() == 5) { print 'OAuth2 failed to complete.' . "\n"; print $oauth2->failureInfo() . "\n"; exit; } if ($oauth2->get_AuthFlowState() == 4) { print 'OAuth2 authorization was denied.' . "\n"; print $oauth2->accessTokenResponse() . "\n"; exit; } if ($oauth2->get_AuthFlowState() != 3) { print 'Unexpected AuthFlowState:' . $oauth2->get_AuthFlowState() . "\n"; exit; } // Save the full JSON access token response to a file. $sbJson = new CkStringBuilder(); $sbJson->Append($oauth2->accessTokenResponse()); $sbJson->WriteFile('qa_data/tokens/wish.json','utf-8',false); // The full JSON received looks like this: // { // "message": "", // "code": 0, // "data": { // "access_token": "15af1c191c1243b029bc1660b5c08ce7", // "scopes": [ // "epc:read", // "epc:write", // "fbs:read", // "fbs:write", // "fbw:read", // "fbw:write", // "infractions:read", // "infractions:write", // "insurance:read", // "insurance:write", // "loans:read", // "loans:write", // "merchant:read", // "merchant:write", // "notifications:read", // "notifications:write", // "orders:read", // "orders:write", // "payments:read", // "payments:write", // "penalties:read", // "penalties:write", // "product_boost:read", // "product_boost:write", // "products:read", // "products:write", // "ratings:read", // "ratings:write", // "returns:read", // "returns:write", // "tickets:read", // "tickets:write" // ], // "merchant_id": "5eb3f605178f5be2c784fa02", // "expiry_time": "2020-12-17T16:55:09.594+00:00", // "refresh_token": "55a38e44df674a1e859891624b2c4c23" // } // } print 'OAuth2 authorization granted!' . "\n"; print 'Access Token = ' . $oauth2->accessToken() . "\n"; ?> |
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