无法使用o365 MS Graph在线编辑word文档

Question

使用o365 MS Graph 在线编辑word文档。https://learn.microsoft.com/en-us/graph/api/driveitem-preview?view=graph-rest-beta这个特性直到2021年1月22日才开始工作。1月27日起，我们无法在线编辑文档。

代码：

public static String getPreviewLinkWithEdit(String itemId, InlineEditorConfig config, boolean editFlag) throws JSONException {
        RestTemplate restTemplate = new RestTemplate();

        HttpHeaders headers = new HttpHeaders();
        headers.setContentType(MediaType.APPLICATION_JSON);
        headers.add(AUTHORIZATION, BEARER + config.getAccessToken());
        
        String test = TEST;
        
        if (!editFlag) {
            test = TEST_WITHOUT_EDIT;
        }

        HttpEntity<String> request = new HttpEntity<>(test, headers);

        ResponseEntity<String> response = restTemplate.exchange(HTTPS_GRAPH_BASE_URL_BETA + itemId + PREVIEW,
                HttpMethod.POST, request, String.class);
        return (null != response.getBody()
                && null != new JSONObject(response.getBody()).getString(GET_URL_STRING)
                        ? new JSONObject(response.getBody()).getString(GET_URL_STRING)
                        : "");
    }

在iframe中显示MS Word web URL

<iframe id="imagepgframe" src="https://purushothamchowdary-my.sharepoint.com/personal/purushotham_purushothamchowdary_onmicrosoft_com/_layouts/15/PreAuth.aspx?sourcedoc={289e7b7a-e5d3-43dc-957a-5564ca9faeb9}&action=edit#access_token=eyJ0eXAiOiJKV1QiLCJhbGciOiJSUzI1NiIsIng1dCI6IkcydDJKYzlkMVZ6RkdjdzZUZy02YUhZVXk2VSJ9%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%2EOjcVqrRRrFrG6YNacnl2h32Hd1exc30YMGhrTdhJ2nSxhciaYqrMWkhLUMz7hDxyONMtgHVUzBty%2DNP2WUtDibf%2DKzOCTTW9aF01ytp%5FQTqIikpdDLUkyXQwDuJQzKuZh8vjxSXF5jfYtoK7JyqUNXZfllozebrqXe80arK%2DTNvvqAk3tOqF5yBedEYW0KrIIyFlyPNXNMyxdGBNEvRjMpMBqzE0Pn3wBiWeh6q4Bx8qSCYE9HwObPDUNtw%2DtCZh%2DFx6suS%5F3kuntWjyxKOqYRfYWpt%5FrWwFCxbFvWwThG5JcT1RUWHi0vdvA9%2DVGn%5FMUqxuKr9BQjUaQC9SFIhaMw"></iframe>

word文档文件正在上载到OneDrive。在应用程序中，获取web URL以在浏览器中打开word文档。应用程序java代码运行良好，不会出现任何错误。

预览链接：

https://graph.microsoft.com/beta/me/drive/items/01ZPAXLBD2POPCRU7F3RBZK6SVMTFJ7LVZ/preview

在iframe中，显示以下错误：

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浏览器控制台中的错误：

未能在“DOMWindow”上执行“postMessage”：提供的目标源('https://word-edit.officeapps.live.com')与收件人窗口的原产地('https://sheethaljav-my.sharepoint.com')不匹配。

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Cookie:

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Answer 1

根据您的描述，您的java代码中没有错误消息，所以您也许可以调试代码以获得真正的“GET_URL_STRING”来检查它是否有正确的链接url。

我已经在api测试工具中测试了api，使用ropc流来获取访问令牌，然后调用'https://graph.microsoft.com/beta/me/drive/items/【itemid】/preview'(according‘到您的代码中，我假设您使用的是这个)，我得到了'notAllowed’的错误，然后删除后缀‘/预览’，它用url回答。那么，请您在调试结果上添加更多细节好吗？

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