I can't figure it out how to pass params to an anonymous function in Nuxt 3.
index.vue:
<template>
<form @submit.prevent="signUpNewsletter()">
<input type="email" placeholder="example@x.com" v-model="userEmail">
<input type="submit" value="Submit">
</form>
</template>
<script setup>
const userEmail = ref('x@x.de')
function signUpNewsletter () {
useAsyncData(
'newsletter',
() => $fetch('/api/sign_up_news', {
method: 'POST', // Post method works
body: {
email: userEmail.value
}
})
)
}
</script>
server/api/sign_up_news.js:
import { createClient } from '@supabase/supabase-js'
export default async (email) => { // can't read the parameter
const SUPABASE_KEY = 'key123'
const SUPABASE_URL = 'url.supabase.co'
const supabase = createClient(SUPABASE_URL, SUPABASE_KEY)
const { data, error } = await supabase
.from('newsletter')
.insert([{ email }]) // <<< Fails!
return data
};
working:
import { createClient } from '@supabase/supabase-js'
export default async () => {
const SUPABASE_KEY = 'key123'
const SUPABASE_URL = 'url.supabase.co'
const supabase = createClient(SUPABASE_URL, SUPABASE_KEY)
const { data, error } = await supabase
.from('newsletter')
.insert([{ email: 'hi@it.works' }]) // <<< Works!
return data
};
Do you know how to pass parameter into Nuxt 3 server/api? Or do you got a source? The official docs are blank at this moment.
I don't think you're able to pass params directly into the functions the way you're doing.
In another part of the docs, it says that when you pass a body into the server/api function, you'll need to retrieve it using await useBody(event).
Use useBody
Its mention in the docs: https://v3.nuxtjs.org/guide/features/server-routes#handling-requests-with-body
you just need to read through
import { createClient } from '@supabase/supabase-js'
export default async (event) => { // can't read the parameter
const body = await useBody(event)
const SUPABASE_KEY = 'key123'
const SUPABASE_URL = 'url.supabase.co'
const supabase = createClient(SUPABASE_URL, SUPABASE_KEY)
const { data, error } = await supabase
.from('newsletter')
.insert([{ email: body.email }])
return data
};