vow-validate

vow-validate validates JSON payloads — require object keys and return 400 messages on failure. Install with vpm:

curl -fsSL https://install.vowlang.dev | sh
export PATH="$HOME/.local/bin:$PATH"
vpm add vow-validate vow-body-parser vow-web-server
vpm install

Quick start

import vval from vow_validate

fn main(caps: Caps) -> int {
    return match vval.require_key("{\"email\":\"a@b.c\"}", "email") {
        Ok(_v) => 0,
        Err(_msg) => 400,
    };
}

Run tests

cd vow-libs/vow-validate && vow test tests/validate.vow

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