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https://github.com/actix/examples
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28 lines
901 B
Markdown
28 lines
901 B
Markdown
This is a contrived example intended to illustrate a few important Actix Web features.
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*Imagine* that you have a process that involves 3 steps. The steps here
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are dumb in that they do nothing other than call an HTTP endpoint that
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returns the json that was posted to it. The intent here is to illustrate
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how to chain these steps together as futures and return a final result
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in a response.
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Actix Web features illustrated here include:
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1. handling json input param
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2. validating user-submitted parameters using the 'validator' crate
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2. `awc` client features:
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- POSTing json body
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3. chaining futures into a single response used by an asynch endpoint
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### server
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```sh
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cd basics/json-validation
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cargo run
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# Started http server: 127.0.0.1:8080
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```
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Example query from the command line using httpie:
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```echo '{"id":"1", "name": "JohnDoe"}' | http 127.0.0.1:8080/something```
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