request help: The upstream service cannot be invoked after the header is set in the Filter method - Githubissues

apache / apisix-go-plugin-runner

Go Plugin Runner for APISIX

https://apisix.apache.org/

Apache License 2.0

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request help: The upstream service cannot be invoked after the header is set in the Filter method #64

Closed rampagecong closed 2 years ago

rampagecong commented 2 years ago

Issue description

w.Header().Set("trace_id",uuid.NewV4().String())
w.Header().Set("span_id",uuid.NewV4().String())

Add the above code to the Filter method, calling the registered route without returning anything and calling the upstream service.

Environment

APISIX Go Plugin Runner's version:v0.2.0
APISIX version:2.12.0
Go version:go version go1.16.13 linux/amd64
OS (cmd: uname -a):Linux localdev 3.10.0-1160.49.1.el7.x86_64 #1 SMP Tue Nov 30 15:51:32 UTC 2021 x86_64 x86_64 x86_64 GNU/Linux