TTC
Theo's Typesafe Cult•2y ago
hihi

tRPC clerk auth context not working on Server side HTTP requests with NextJS app dir

I have setup tRPC as per the https://github.com/trpc/examples-next-app-dir/ but the server side http request do not have the auth context that I am passing in through clerk's getAuth()... I have done a bit of investigating and found the req I am passing to the getAuth does not have cookies in it but when I use client side http req it works as intended. I am wondering if this is intended behaviour or if its me setting things up wrong. My tRPC Context 
import { getAuth } from '@clerk/nextjs/server';
import type { inferAsyncReturnType } from '@trpc/server';
import type { SignedInAuthObject, SignedOutAuthObject } from '@clerk/nextjs/server';
import type { CreateNextContextOptions } from '@trpc/server/adapters/next';
import db from '@/lib/db/drizzle-db';

type CreateContextOptions = {
    auth: SignedInAuthObject | SignedOutAuthObject;
};

export const createContextInner = (opts: CreateContextOptions) => {
    return {
        auth: opts.auth,
        db,
    };
};

export const createContext = (opts: CreateNextContextOptions) => {
    const req = opts.req;
    const auth = getAuth(req);
    console.log('auth', req, auth);
    return createContextInner({
        auth,
    });
};

export type Context = inferAsyncReturnType<typeof createContext>;
import { getAuth } from '@clerk/nextjs/server';
import type { inferAsyncReturnType } from '@trpc/server';
import type { SignedInAuthObject, SignedOutAuthObject } from '@clerk/nextjs/server';
import type { CreateNextContextOptions } from '@trpc/server/adapters/next';
import db from '@/lib/db/drizzle-db';

type CreateContextOptions = {
    auth: SignedInAuthObject | SignedOutAuthObject;
};

export const createContextInner = (opts: CreateContextOptions) => {
    return {
        auth: opts.auth,
        db,
    };
};

export const createContext = (opts: CreateNextContextOptions) => {
    const req = opts.req;
    const auth = getAuth(req);
    console.log('auth', req, auth);
    return createContextInner({
        auth,
    });
};

export type Context = inferAsyncReturnType<typeof createContext>;
My isAuthed tRPC middleware setup 
const isAuthed = tRPC.middleware(async ({ next, ctx }) => {
    console.log('isAuthed', ctx.auth);
    if (ctx.auth.userId === null) {
        throw new TRPCError({ code: 'UNAUTHORIZED' });
    }
    return next({
        ctx: {
            auth: ctx.auth,
        },
    });
});
const isAuthed = tRPC.middleware(async ({ next, ctx }) => {
    console.log('isAuthed', ctx.auth);
    if (ctx.auth.userId === null) {
        throw new TRPCError({ code: 'UNAUTHORIZED' });
    }
    return next({
        ctx: {
            auth: ctx.auth,
        },
    });
});
GitHub
GitHub - trpc/examples-next-app-dir
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