How get dubbo service registry namespace on dubbo filter ?

[Cloud-Yao]

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Apache Dubbo Component

Java SPI Extensions (apache/dubbo-spi-extensions)

Details

Q1：I am creating dubbo filter , i want get current dubbo service registry namespace (registry on nacos) , as so far, I don't find namespace data ? In other words, how to find invoker registry namespace on dubbo filter method ?

Q2: I am using newest dubbo rest (version 3.3-beta), as consumer, want to call provider method , how to deliver request header parameter ? I using "Attachment" deliver request header , it' s right ? And I also find , I use "Attachment" deliver request header , then header key include prefix "rest-service", how remove "rest-service" ?

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[AlbumenJ]

Q1: It would better for you to add a Router to add cutomized Attribute or Attachment in Invocation. Then, in Filter you can get it.

Q2: You can tri use triple protocol. In 3.3.0-beta.2, we have added the native http support in it.