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26 lines
427 B
Markdown
26 lines
427 B
Markdown
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# Request ID in Response Header
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This example shows how to set the `RequestId` as a response header.
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## Running
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You can launch this example with
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```bash
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cargo run
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```
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An `actix-web` application will be listening on port `8080`.
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You can fire requests to it with:
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```bash
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curl -v http://localhost:8080/hello
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```
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```text
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...
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< HTTP/1.1 200 OK
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< content-length: 12
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< x-request-id: 1d5c5448-44d2-4051-ab59-985868875f94
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...
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```
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