Parse Server / JS SDK, error 206 while saving user object

Question

I'm having problems using the Parse Server JS SDK to edit and save the user.

I log in, log in and extract the user just fine, I can exclude user.setand add / edit any field that I want, without exception , but when I try to save, even when using masterKey, I get Error 206: Can t modify user <id>.

I also tried using save to set the fields directly, the same result.

Interestingly, in the database, the user schema is updated with new fields and types.

Here is my update function:

function login(user, callback) {
    let username = user.email,
        password = user.password;

    Parse.User.logIn(username, password).then(
        (user) => {
            if(!user) {
                callback('No user found');
            } else {
                callback(null, user);
            }
        },
        (error) => {
            callback(error.message, null);
        }
    );
}

function update(user, callback) {
    login(user, (error, user) => {
        if(error) {
            callback('Can t find user');
        } else {
            console.log('save');
            console.log('Session token: ' + user.getSessionToken());
            console.log('Master key: ' + Parse.masterKey);
            user.set('user', 'set');
            user.save({key: 'test'}, {useMasterKey: true}).then(
                (test) => {
                    console.log('OK - ' + test);
                    callback();
                }, (err) => {
                    console.log('ERR - ' + require('util').inspect(err));
                    callback(error.message);
                }
            );
        }
    });
}

And an example error:

update
save
Session token: r:c29b35a48d144f146838638f6cbed091
Master key: <my master key>
ERR- ParseError { code: 206, message: 'cannot modify user NPubttVAYv' }

How to save the changed user?

Answer 1

function login(logInfo, callback) {
    let username = logInfo.email,
        password = logInfo.password;

    Parse.User.logIn(username, password).then(
        (user) => {
            if(!user) {
                callback('No user found');
            } else {
                callback(null, user);
            }
        },
        (error) => {
            callback(error.message, null);
        }
    );
}

function update(userInfo, data, callback) {
    login(userInfo, (error, user) => {
        if(error) {
            callback('Can t find user');
        } else {
            getUpdatedData(user.get('data'), data, (error, updateData) => {
                if(error) {
                    callback(error);
                } else {
                    user.save({data: updateData}, /*{useMasterKey: true}*/ {sessionToken: user.get("sessionToken")}).then(
                        (test) => {
                            callback();
                        }, (err) => {
                            callback(error.message);
                        }
                    );
                }
            });
        }
    });
}

- sessionToken .

Answer 2

Parse Server .

2015 , . , . Parse Server .

Require revocable sessions , Parse Server. 400 Bad Request cannot modify user xxxxx (Code: 206).

, , Parse, , . , enableRevocableSession(), , -, , API invalid session token, ..

, , , , .

Answer 3

, useMasterKey, sessionToken.:( :

        console.log("### attempt 1 sessionToken: " + request.user.getSessionToken());
        var p1 = plan.save();
        var p2 = request.user.save(null,  {sessionToken: request.user.getSessionToken()});
        return Parse.Promise.when([p1, p2]).then(function(savedPlan) {
        ...
        }

: 2016-08-21T00:19:03.318662+00:00 app[web.1]: ### attempt 1 sessionToken: r:506deaeecf8a0299c9a4678ccac47126

ACL:

"ACL":{"*":{"read":true},"PC7AuAVDLY":{"read":true,"write":true}}

beforeSave afterSave "undefined". , .

beforeSave triggered for _User for user undefined:

2.2.18 Heroku ( AWS, )

Answer 4

, JavaScript. createUser , . user.save , , . createUser success.save.

, . Parse.User.signUp.

, .