According to [this](https://www.systutorials.com/how-to-encode-spaces-in-curl-get-request-url-on-linux/), you can do it, but it's harder to remember:
`curl -u matt:python -G http://localhost:5000/new --data-urlencode "title=hello world"`
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URLs don't like spaces.
According to this, you can do it, but it's harder to remember:
curl -u matt:python -G http://localhost:5000/new --data-urlencode "title=hello world"