3 replies

betterauth token returns undefined in tanstack start

🔑Auth❔Advice

On tanstack start anyone would know why the token returned from getTokengetToken always comes back undefined? I have it wrapped in a serverfn like the docs mention

const getAuth = createServerFn({ method: 'GET' }).handler(async () => {
  return await getToken()
})
...
  beforeLoad: async (ctx) => {
    const token = await ctx.context.queryClient.ensureQueryData({
      queryKey: ["token"],
      queryFn: getAuth,
      revalidateIfStale: true,
    });

    if (token) {
      // During SSR only (the only time serverHttpClient exists),
      // set the auth token to make HTTP queries with.
      ctx.context.convexQueryClient.serverHttpClient?.setAuth(token);
    }
    return {
      isAuthenticated: !!token,
      token,
    };

const getAuth = createServerFn({ method: 'GET' }).handler(async () => {
  return await getToken()
})
...
  beforeLoad: async (ctx) => {
    const token = await ctx.context.queryClient.ensureQueryData({
      queryKey: ["token"],
      queryFn: getAuth,
      revalidateIfStale: true,
    });

    if (token) {
      // During SSR only (the only time serverHttpClient exists),
      // set the auth token to make HTTP queries with.
      ctx.context.convexQueryClient.serverHttpClient?.setAuth(token);
    }
    return {
      isAuthenticated: !!token,
      token,
    };

I checked my network tab and the token and getsession endpoints from better auth are being hit (I checked thats the provider making the calls) and they are returning my session information and on the client I can use the auth client hooks like useSessionuseSession and the return my user.

One thing to call out is that I have a monorepo so convex is set up in a different service, regardless I don't think that changes things.

convex -v: 1.31.2convex -v: 1.31.2
"@convex-dev/better-auth": "0.10.6""@convex-dev/better-auth": "0.10.6"

TanStack Start | Convex + Better Auth

Install and configure Convex + Better Auth for TanStack Start.

Convex Community•4mo ago•

3 replies

bxr

betterauth token returns undefined in tanstack start

🔑Auth❔Advice

On tanstack start anyone would know why the token returned from getTokengetToken always comes back undefined? I have it wrapped in a serverfn like the docs mention

const getAuth = createServerFn({ method: 'GET' }).handler(async () => {
  return await getToken()
})
...
  beforeLoad: async (ctx) => {
    const token = await ctx.context.queryClient.ensureQueryData({
      queryKey: ["token"],
      queryFn: getAuth,
      revalidateIfStale: true,
    });

    if (token) {
      // During SSR only (the only time serverHttpClient exists),
      // set the auth token to make HTTP queries with.
      ctx.context.convexQueryClient.serverHttpClient?.setAuth(token);
    }
    return {
      isAuthenticated: !!token,
      token,
    };

const getAuth = createServerFn({ method: 'GET' }).handler(async () => {
  return await getToken()
})
...
  beforeLoad: async (ctx) => {
    const token = await ctx.context.queryClient.ensureQueryData({
      queryKey: ["token"],
      queryFn: getAuth,
      revalidateIfStale: true,
    });

    if (token) {
      // During SSR only (the only time serverHttpClient exists),
      // set the auth token to make HTTP queries with.
      ctx.context.convexQueryClient.serverHttpClient?.setAuth(token);
    }
    return {
      isAuthenticated: !!token,
      token,
    };

TanStack Start | Convex + Better Auth

Install and configure Convex + Better Auth for TanStack Start.

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betterauth token returns undefined in tanstack start

betterauth token returns undefined in tanstack start

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