Can I create a user on Firebase Authentication in Cloud Functions Http Trigger?

Question

Is it possible to create users (email/password type) from inside the Cloud Functions? I am searching for reference to this, but found nothing.

Answer 1

Use this Http based function to make the endpoint to create users.

the link would be something like this. https://us-central1-FIREBASE-PROYECT.cloudfunctions.net/register

exports.register = functions.https.onRequest((request,response)=>{

if (request.method !== "POST") {
    response.status(400).send("what are you trying baby?");
    return 0;
}

const email = request.body.email;
const pass = request.body.pass;

admin.auth().createUser({
    email: email,
    emailVerified: true,
    password: pass,
})
    .then(function(userRecord) {
        // See the UserRecord reference doc for the contents of userRecord.
        console.log("Conductor " + email + "Creado" );
        response.send({"uid":userRecord.uid});
        return 1;
    })
    .catch(function(error) {
        response.send("Error: "+error);
        console.log("Error creating new user:", error);
        return 1;
    });

return 1;
});