feat(gateway): improved error handling, support for 502 and 504#182
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feat(gateway): improved error handling, support for 502 and 504#182
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Codecov Report
@@ Coverage Diff @@
## main #182 +/- ##
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+ Coverage 29.57% 30.32% +0.75%
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Files 100 100
Lines 11241 11359 +118
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+ Hits 3324 3445 +121
+ Misses 7547 7540 -7
- Partials 370 374 +4
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lidel
requested changes
Feb 23, 2023
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Thank you, finally human-readable errors! 🙃
I had no time to take it for a spin, but dropped some small asks below and for:
! returns 500 by default when name resolution errors instead of 400 (breaking).
See my question in ipfs/kubo#9660 (comment)
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lidel
reviewed
Feb 24, 2023
I believe the context timeouts gateway code will hit are not related to client not sending data, so 408 was invalid here.
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Improves the error handling for the gateway.
Ensures that theinternalWebErrorgoes throughwebError, which deferences into the correct error.internalWebErrorand just usewebErrorinstead.webError(w, message, error, code)towebError(w, err, code). The error should contain all the required information. In many places we were just duplicating the error information for no reason.errors.Isfor all the remaining errors to ensure we catch them all.isErrNoLink. The reason why is explained in the comment.