如何获取Google文档演示文稿的嵌入网址? [英] How to get the embed url for google docs presentation?

问题描述

最近似乎在嵌入已发布的google文档演示文稿方面发生了细微的变化.

It looks like recently there has been a slight change on embedding a published google docs presentation.

嵌入的iframe的网址已更改为:

The url for the iframe embed changed from:

https://docs.google.com/present/embed?id=[doc_id]

收件人:

https://docs.google.com/presentation/embed?id=[doc_id]

看起来有些旧文档仍然需要旧的嵌入url，而新文档需要新的url.因此，如果有一个doc_id，是否有一种方法(使用API​​)来获取您应使用的嵌入网址?

Looks like some old documents still require the old embed url, and the new documents require the new url. So given a doc_id is there a way (using the API) to get the embed url you should be using?

更新:

翻阅后，看起来像是从修订版开始，旧文档的链接标记带有rel=http://schemas.google.com/docs/2007#publish，其中包含https://docs.google.com/present/embed?id=[doc_id]，但是在新文档中，该值为https://docs.google.com/feeds?xoauth_requestor_id=[user_email].

After poking around, it looks like from the revision, the old doc has link tag with rel=http://schemas.google.com/docs/2007#publish, which contains https://docs.google.com/present/embed?id=[doc_id], but on the new doc that value is https://docs.google.com/feeds?xoauth_requestor_id=[user_email].

所以问题是我可以假设如果rel=http://schemas.google.com/docs/2007#publish的链接包含https://docs.google.com/feeds?xoauth_requestor_id=[user_email]，那么我需要使用此URL https://docs.google.com/presentation/embed?id=[doc_id]吗?

So the question is can I assume that if the link with rel=http://schemas.google.com/docs/2007#publish contains https://docs.google.com/feeds?xoauth_requestor_id=[user_email] then I need to use this url https://docs.google.com/presentation/embed?id=[doc_id]?

还是API修订版中未包含正确的值? (因为我认为这是最近才发生的).

Or is it just that the API didn't include the correct value in the revision? (because I think this just happened quite recently).

推荐答案

嵌入链接具有rel="http://schemas.google.com/docs/2007#embed"，URL可能类似于https://docs.google.com/presentation/d/PRESENTATION_ID/preview.但是，您不应手动构建这些URL，而应将链接的值与rel="http://schemas.google.com/docs/2007#embed"一起使用.

The embed link has rel="http://schemas.google.com/docs/2007#embed" and URLs might look like https://docs.google.com/presentation/d/PRESENTATION_ID/preview. However, you shouldn't manually build those URLs but instead use the value of the link with rel="http://schemas.google.com/docs/2007#embed".

xoauth_requestor_id参数不会包含在嵌入链接中，因为只有在使用两足式OAuth并模拟其他用户时才需要.如果这是您选择的授权机制，则在添加auth令牌时必须自己添加这些参数.

The xoauth_requestor_id parameter won't be included in the embed link as that is only required when using 2-legged OAuth and impersonating a different user. If that is the authorization mechanism of your choice, you have to add those parameters yourself when adding the auth token.

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