Auth-token and updating schema - "Alter denied with error: No Auth Token found"

Issues Dgraph Clients
3

Actually I have found the solution. It is pretty easy. You have to use grpc’s method to create the metadata. And use it on each call. e.g:

This is very similar to GitHub - dgraph-io/dgo: Official Dgraph Go client

Set this “globally”.

var meta = new grpc.Metadata();
meta.add('auth-token', 'myTestSecret');

And on each call add the meta var

async function dropAll(dgraphClient) {
    const op = new dgraph.Operation();
    op.setDropAll(true);
    await dgraphClient.alter(op, meta);
}

async function setSchema(dgraphClient) {
    const schema = `
        name: string @index(exact) .
        age: int .
        married: bool .
        loc: geo .
        dob: datetime .
        friend: [uid] @reverse .
    `;
    const op = new dgraph.Operation();
    op.setSchema(schema);
    await dgraphClient.alter(op, meta);
}
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