Is "logInWith" broken on parse-server when using GraphQL? - parse-server

Question

I'm running parse-server 4.5.0 with the GrahQL configured. When I try to login with Facebook I'm getting an error "This authentication method is unsupported". I did some digging into the internals of parse-server and it appears the authData is not getting read correctly. I edited GraphQL/loaders/usersMutations.js and put a console.log inside the logInWith function:
mutateAndGetPayload: async (args, context, mutationInfo) => {
try {
const {
fields,
authData
} = args;
const {
config,
auth,
info
} = context;
console.log('## CJB 1, authData: ', authData);
const parseFields = await (0, _mutation.transformTypes)('create', fields, {
className: '_User',
parseGraphQLSchema,
req: {
config,
auth,
info
}
});
const {
sessionToken,
objectId
} = await objectsMutations.createObject('_User', _objectSpread(_objectSpread({}, parseFields), {}, {
authData
}), config, auth, info);
context.info.sessionToken = sessionToken;
return {
viewer: await (0, _usersQueries.getUserFromSessionToken)(context, mutationInfo, 'viewer.user.', objectId)
};
} catch (e) {
parseGraphQLSchema.handleError(e);
}
}
And what gets printed to the console is this:
## CJB 1, authData: { facebook: { id: undefined, access_token: undefined } }
Here is what my request payload looks like:
{
"operationName": "PerformLogIn",
"query": "mutation PerformLogIn($email: String!, $userId: String!, $token: String!) {\n logInWith(\n input: {authData: {facebook: {id: $userId, access_token: $token}}, fields: {email: $email}}\n ) {\n viewer {\n sessionToken\n user {\n email\n id\n username\n __typename\n }\n __typename\n }\n __typename\n }\n}\n",
"variables": {
"email": "user#email.com",
"userId": "userId",
"token": "tokenvalue"
}
}
Any thoughts would be greatly appreciated.
To add more details, I tried passing this: input: {authData: {facebook: "foo"}}. And that prints out ## CJB 1, authData: { facebook: 'foo' }. So it seems like the GraphQL value is not being read correctly?

Answer 1

Holy cow...so the solution was to pass an entire object in the variables, not the individual strings. Here's what the final request looks like that worked:
{
"operationName": "PerformLogIn",
"query": "mutation PerformLogIn($email: String!, $authData: Object!) {\n logInWith(\n input: {authData: $authData, fields: {email: $email}}\n ) {\n viewer {\n sessionToken\n user {\n email\n id\n username\n __typename\n }\n __typename\n }\n __typename\n }\n}\n",
"variables": {
"email": "user#email.com",
"authData": {
"facebook": {
"id": "userId",
"access_token": "tokenvalue"
}
}
}
}