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fix: do not respond a 404 on error#184

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kptdobe merged 1 commit into
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Oct 30, 2025
Merged

fix: do not respond a 404 on error#184
kptdobe merged 1 commit into
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no404

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@kptdobe

@kptdobe kptdobe commented Oct 29, 2025

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I've found out that some documents are emptied when da-admin returns a 404.
This is a very rare case. In the logs, I clearly a sequence:

I cannot reproduce the problem but looking at the code, only option is that the S3 get command fails AND does not have a httpStatusCode. Probably micro temporary glitch somewhere. In any case, I think this is wrong to respond a 404 in the case, it should an error like 500.

I am also adding a console log for this exact specific case to trace it later.

I have tested the fix together with collab and this stop emptying the document.

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Codecov Report

✅ All modified and coverable lines are covered by tests.

📢 Thoughts on this report? Let us know!

@kptdobe
kptdobe merged commit b1d10c8 into main Oct 30, 2025
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kptdobe deleted the no404 branch October 30, 2025 09:56
@auniverseaway

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FWIW: I ran into this today.

This is the right behavior, but it's clear we have R2 persistence issues when doing a lot of concurrent reads & writes.

@auniverseaway

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Screenshot 2025-11-05 at 10 05 27 AM

@auniverseaway

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Looks like these are legitimate errors....

@kptdobe I'd be curious what you could find out about /adobecom/da-bacom/ar/unpublished-pages/products/magento.html I'd don't know what would cause this document to be corrupted (or whatever is wrong with it).

@kptdobe

kptdobe commented Nov 6, 2025

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This one has the gzip content encoding. Looks like a post migration leftover. I cannot find the corresponding page in the legacy R2 bucket (your account) but considering it is an "unpublished" page, I assume it is a page that was there during the migration. I fixed the content encoding for this file.

adobe-bot pushed a commit that referenced this pull request Dec 4, 2025
# 1.0.0 (2025-12-04)

### Bug Fixes

* add IMS offline token validation ([#109](#109)) ([ba7f961](ba7f961))
* add more tests for getObject ([#148](#148)) ([7055d3c](7055d3c))
* add semantic release ([#213](#213)) ([86b608d](86b608d))
* build ([51c6255](51c6255))
* consistently use 'syncadmin' (no intercaps) ([#198](#198)) ([3197624](3197624))
* CopySource needs to be encoded ([#210](#210)) ([1ab3fc8](1ab3fc8))
* do not respond a 404 on error ([#184](#184)) ([b1d10c8](b1d10c8))
* error when copying a file that exists ([#185](#185)) ([7215387](7215387))
* get handler returns undefined ([#168](#168)) ([aa55ce5](aa55ce5))
* last modified header for source ([#145](#145)) ([edf1de1](edf1de1))
* non-https links in docs ([#190](#190)) ([661db82](661db82))
* only invalidate collab for html documents ([#167](#167)) ([71e6a1c](71e6a1c)), closes [#166](#166)
* persist creds ([d5dfed1](d5dfed1))
* pin s3 client version due to problems with DOMParser ([#201](#201)) ([1f93628](1f93628))
* preserve content type when copying ([#182](#182)) ([4e83525](4e83525))
* put/post to source responds with hlx.page / hlx.live ([#209](#209)) ([0415ef4](0415ef4))
* versioning timestamp for version and document itself ([#144](#144)) ([a384662](a384662))
* **versionsource:** "delegate" permission check to api ([#179](#179)) ([04b17f2](04b17f2))
* when catching exceptions don't rely on $metadata being set ([#170](#170)) ([5e121f0](5e121f0)), closes [#169](#169)

### Features

* add a restore point if body is empty ([#173](#173)) ([65cbf32](65cbf32))
* add HTTP conditional request support (If-Match, If-None-Match) ([#187](#187)) ([190afd8](190afd8))
* do not create a version for binaries ([#211](#211)) ([92ea28a](92ea28a))
* handle bad requests ([#204](#204)) ([5ae63c5](5ae63c5))
* handle bad requests ([#214](#214)) ([be0dc49](be0dc49)), closes [#204](#204) [#212](#212)
* no version for binaries ([dd98406](dd98406))
* preserve content type in versions ([#177](#177)) ([5182cd5](5182cd5))
* return last modified for source based on timestamp ([#142](#142)) ([2b3454b](2b3454b))
* send shared secret to collab ([#202](#202)) ([6636423](6636423))

### Reverts

* Revert "feat: handle bad requests ([#204](#204))" ([#212](#212)) ([306fcb5](306fcb5))
* Revert "Fine grained access control ([#108](#108))" ([#118](#118)) ([68918ca](68918ca))
* Revert "fix: last modified header for source ([#145](#145))" ([#147](#147)) ([20b1a61](20b1a61))
* Revert "fix: versioning timestamp for version and document itself ([#144](#144))" ([#146](#146)) ([f626da7](f626da7))
* Revert "Revert "fix: last modified header for source"" ([#149](#149)) ([767629c](767629c)), closes [#145](#145) [#147](#147)
adobe-bot pushed a commit that referenced this pull request Dec 4, 2025
# 1.0.0 (2025-12-04)

### Bug Fixes

* add IMS offline token validation ([#109](#109)) ([ba7f961](ba7f961))
* add more tests for getObject ([#148](#148)) ([7055d3c](7055d3c))
* add semantic release ([#213](#213)) ([86b608d](86b608d))
* build ([51c6255](51c6255))
* consistently use 'syncadmin' (no intercaps) ([#198](#198)) ([3197624](3197624))
* CopySource needs to be encoded ([#210](#210)) ([1ab3fc8](1ab3fc8))
* do not respond a 404 on error ([#184](#184)) ([b1d10c8](b1d10c8))
* error when copying a file that exists ([#185](#185)) ([7215387](7215387))
* get handler returns undefined ([#168](#168)) ([aa55ce5](aa55ce5))
* last modified header for source ([#145](#145)) ([edf1de1](edf1de1))
* non-https links in docs ([#190](#190)) ([661db82](661db82))
* only invalidate collab for html documents ([#167](#167)) ([71e6a1c](71e6a1c)), closes [#166](#166)
* persist creds ([d5dfed1](d5dfed1))
* pin s3 client version due to problems with DOMParser ([#201](#201)) ([1f93628](1f93628))
* preserve content type when copying ([#182](#182)) ([4e83525](4e83525))
* put/post to source responds with hlx.page / hlx.live ([#209](#209)) ([0415ef4](0415ef4))
* versioning timestamp for version and document itself ([#144](#144)) ([a384662](a384662))
* **versionsource:** "delegate" permission check to api ([#179](#179)) ([04b17f2](04b17f2))
* when catching exceptions don't rely on $metadata being set ([#170](#170)) ([5e121f0](5e121f0)), closes [#169](#169)

### Features

* add a restore point if body is empty ([#173](#173)) ([65cbf32](65cbf32))
* add HTTP conditional request support (If-Match, If-None-Match) ([#187](#187)) ([190afd8](190afd8))
* do not create a version for binaries ([#211](#211)) ([92ea28a](92ea28a))
* handle bad requests ([#204](#204)) ([5ae63c5](5ae63c5))
* handle bad requests ([#214](#214)) ([be0dc49](be0dc49)), closes [#204](#204) [#212](#212)
* no version for binaries ([dd98406](dd98406))
* preserve content type in versions ([#177](#177)) ([5182cd5](5182cd5))
* return last modified for source based on timestamp ([#142](#142)) ([2b3454b](2b3454b))
* send shared secret to collab ([#202](#202)) ([6636423](6636423))

### Reverts

* Revert "feat: handle bad requests ([#204](#204))" ([#212](#212)) ([306fcb5](306fcb5))
* Revert "Fine grained access control ([#108](#108))" ([#118](#118)) ([68918ca](68918ca))
* Revert "fix: last modified header for source ([#145](#145))" ([#147](#147)) ([20b1a61](20b1a61))
* Revert "fix: versioning timestamp for version and document itself ([#144](#144))" ([#146](#146)) ([f626da7](f626da7))
* Revert "Revert "fix: last modified header for source"" ([#149](#149)) ([767629c](767629c)), closes [#145](#145) [#147](#147)
adobe-bot pushed a commit that referenced this pull request Dec 4, 2025
# 1.0.0 (2025-12-04)

### Bug Fixes

* add IMS offline token validation ([#109](#109)) ([ba7f961](ba7f961))
* add more tests for getObject ([#148](#148)) ([7055d3c](7055d3c))
* add semantic release ([#213](#213)) ([86b608d](86b608d))
* build ([51c6255](51c6255))
* consistently use 'syncadmin' (no intercaps) ([#198](#198)) ([3197624](3197624))
* CopySource needs to be encoded ([#210](#210)) ([1ab3fc8](1ab3fc8))
* do not respond a 404 on error ([#184](#184)) ([b1d10c8](b1d10c8))
* error when copying a file that exists ([#185](#185)) ([7215387](7215387))
* get handler returns undefined ([#168](#168)) ([aa55ce5](aa55ce5))
* last modified header for source ([#145](#145)) ([edf1de1](edf1de1))
* non-https links in docs ([#190](#190)) ([661db82](661db82))
* only invalidate collab for html documents ([#167](#167)) ([71e6a1c](71e6a1c)), closes [#166](#166)
* persist creds ([d5dfed1](d5dfed1))
* pin s3 client version due to problems with DOMParser ([#201](#201)) ([1f93628](1f93628))
* preserve content type when copying ([#182](#182)) ([4e83525](4e83525))
* put/post to source responds with hlx.page / hlx.live ([#209](#209)) ([0415ef4](0415ef4))
* trigger release ([3c35bb4](3c35bb4))
* versioning timestamp for version and document itself ([#144](#144)) ([a384662](a384662))
* **versionsource:** "delegate" permission check to api ([#179](#179)) ([04b17f2](04b17f2))
* when catching exceptions don't rely on $metadata being set ([#170](#170)) ([5e121f0](5e121f0)), closes [#169](#169)

### Features

* add a restore point if body is empty ([#173](#173)) ([65cbf32](65cbf32))
* add HTTP conditional request support (If-Match, If-None-Match) ([#187](#187)) ([190afd8](190afd8))
* do not create a version for binaries ([#211](#211)) ([92ea28a](92ea28a))
* handle bad requests ([#204](#204)) ([5ae63c5](5ae63c5))
* handle bad requests ([#214](#214)) ([be0dc49](be0dc49)), closes [#204](#204) [#212](#212)
* no version for binaries ([dd98406](dd98406))
* preserve content type in versions ([#177](#177)) ([5182cd5](5182cd5))
* return last modified for source based on timestamp ([#142](#142)) ([2b3454b](2b3454b))
* send shared secret to collab ([#202](#202)) ([6636423](6636423))

### Reverts

* Revert "feat: handle bad requests ([#204](#204))" ([#212](#212)) ([306fcb5](306fcb5))
* Revert "Fine grained access control ([#108](#108))" ([#118](#118)) ([68918ca](68918ca))
* Revert "fix: last modified header for source ([#145](#145))" ([#147](#147)) ([20b1a61](20b1a61))
* Revert "fix: versioning timestamp for version and document itself ([#144](#144))" ([#146](#146)) ([f626da7](f626da7))
* Revert "Revert "fix: last modified header for source"" ([#149](#149)) ([767629c](767629c)), closes [#145](#145) [#147](#147)
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3 participants