feat(zipkin): support b3 req header #3551
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Fix apache#1125 Signed-off-by: spacewander <spacewanderlzx@gmail.com>
tokers
approved these changes
Feb 7, 2021
membphis
reviewed
Feb 20, 2021
apisix/plugins/zipkin.lua
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| err, trace_id, request_span_id, sampled, parent_span_id = parse_b3(b3) | ||
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| if err then | ||
| core.log.warn("invalid b3 header: ", b3, ", ignored: ", err) |
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@membphis
Raise error in a request may be considered a bug of APISIX (as it will provide 500 and backtrack).
Maybe we can return 400 to reject it?
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I think 400 is better, since an invalid header is always caused by client.
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I think
400is better, since an invalid header is always caused by client.
agree this too.
Raise error in a request may be considered a bug of APISIX (as it will provide 500 and backtrack).
I means core.log.error(****) ^_^
membphis
approved these changes
Feb 20, 2021
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@Yiyiyimu Chaos Test failed, do you have time to look at this PR? |
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Fix #1125
Signed-off-by: spacewander spacewanderlzx@gmail.com
What this PR does / why we need it:
Pre-submission checklist: