# ETag best practice?

**URL:** <https://forum.solidproject.org/t/etag-best-practice/2062>\
**Category:** Backend Development\
**Created:** [July 30, 2019, 10:29am UTC](https://forum.solidproject.org/t/etag-best-practice/2062 "2019-07-30T10:29:48Z")\
**Posts on this page:** 1\
**Showing post:** 2

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**Author:** ![ajp](https://dub1.discourse-cdn.com/flex017/user_avatar/forum.solidproject.org/ajp/32/2867_2.png) [@ajp](https://forum.solidproject.org/u/ajp)\
**Post date:** [September 13, 2021, 4:51pm UTC](https://forum.solidproject.org/t/etag-best-practice/2062/2 "2021-09-13T16:51:54Z")

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I don’t know if [this](https://github.com/solid/specification/issues/60) from [this thread](https://forum.solidproject.org/t/checksum-for-file-resource-stored-in-solid/4606/2) is useful?

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