dubbo getAttachment(key) will retutn null cause key will change to lowcase in grpc

yws3nbqq  于 2个月前  发布在  其他
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has any one find this case?
when i use attachment to transport attachemt from client to service such as Key1:Value1
and in service i should use key1 to get real value.

rjee0c15

rjee0c151#

Triple protocol or grpc protocol?

cgvd09ve

cgvd09ve2#

and which version of dubbo?

lkaoscv7

lkaoscv73#

This is caused by the http2 protocol, which only supports lowercase headers, and the current triple protocol already supports this feature

2exbekwf

2exbekwf4#

grpc protocol and in dubbo 2.7.10.

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