Google文档预览不显示S3签名的URL [英] Google Docs preview does not show S3 Signed URL
本文介绍了Google文档预览不显示S3签名的URL的处理方法，对大家解决问题具有一定的参考价值，需要的朋友们下面随着小编来一起学习吧！
问题描述
我已经在Rails应用程序中嵌入了Google文档预览。使用AWS S3签名URL时，它不会生成预览。我该如何解决这个问题？
I have embedded Google Docs preview in my Rails application. While using AWS S3 signed URL, it does not generate preview. How can I solve this problem?
示例
<iframe src="http://docs.google.com/gview?embedded=true&url=https://d2qvdh0r9424ok.cloudfront.net/mallow-tech/attachments/1/original/logo-page.png?1473416934&Expires=1473738491&Signature=CsFJAs6jg8pqDSMy3YTinV7a8ffYoRUpc~0D-cEgw-hXWQ96fV7VYUz3uDmDmf7O2MeGEFnVt2aiwPgcsqEA8Up~azeCoBUUraKVr~fPLrl-xrWofuIzR7iZSqqsr6mQedMlWOIHbS3S9XIsJY8j74L2po-U04oM6dylSrF~CKPAwgpf4uQGeuPx1mj7My5ikIipfXJmU1MQ-ePVvWY3rRLPCFS~p9YBAQBXPsN4~P3vrx91qLcoTfjfXWDOlMbuIwNsQw8DnC6pfn1o9gsoB0dyZ6yU5iM5-oPDlxv8BV1nfaF8GmKhyDZkn0w663IRlkMMmwypQUYCMhd~Oe2PVQ__&Key-Pair-Id=APKAJNWWFIAEHGHR4NAQ" style="width:600px; height:500px;" frameborder="0"></iframe>
推荐答案
我认为s3 / cloudfront网址未编码。尝试使用编码的网址。
I think the s3/cloudfront url does not encoded. Try with encoded url.
网址应为 https％3A％2F％2Fd2qvdh0r9424ok.cloudfront.net％2Fmallow-tech％2Fattachments％2F1％ 2Foriginal％2Flogo-page.png％3F1473416934 而不是 https://d2qvdh0r9424ok.cloudfront.net/mallow-tech/attachments/1/original/logo-page.png？ 1473416934
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