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26 lines
446 B
Markdown
26 lines
446 B
Markdown
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# Metadata
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This is an example of sending metadata/headers.
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HTTP headers sent to the micro api will be converted to metadata and forwarded on.
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## Contents
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- **srv** - an RPC service which extracts metadata
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- **cli** - an RPC client that calls the service once
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## Run Service
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Start go.micro.srv.greeter
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```shell
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go run srv/main.go
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```
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## Client
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Call go.micro.srv.greeter via client
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```shell
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go run cli/main.go
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```
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