Use nextauth with supabase email and password

I know this is not a recommended practice. But im trying to setup nextauth to work with supabase's

        const { data, error } = await supabase.auth.signInWithPassword({
          email: credentials?.email,
          password: credentials?.password,
        });

        const { data, error } = await supabase.auth.signInWithPassword({
          email: credentials?.email,
          password: credentials?.password,
        });

I have created the CredentialsProvider but once I submit the user and password, I get redirected propperly but the user's logged in session isn't persisted.

   CredentialsProvider({
      name: "Login",
      credentials: {
        email: { label: "email", type: "email", placeholder: "jsmith" },
        password: { label: "Password", type: "password" },
      },
      async authorize(credentials, req) {
        if (!credentials?.email || !credentials.password) return null;
        const { data, error } = await supabase.auth.signInWithPassword({
          email: credentials?.email,
          password: credentials?.password,
        });

        if (error) throw Error(error.message);
        if (!data.user) throw Error("No user found for this credentials");
        return data.user;
      },
    }),

   CredentialsProvider({
      name: "Login",
      credentials: {
        email: { label: "email", type: "email", placeholder: "jsmith" },
        password: { label: "Password", type: "password" },
      },
      async authorize(credentials, req) {
        if (!credentials?.email || !credentials.password) return null;
        const { data, error } = await supabase.auth.signInWithPassword({
          email: credentials?.email,
          password: credentials?.password,
        });

        if (error) throw Error(error.message);
        if (!data.user) throw Error("No user found for this credentials");
        return data.user;
      },
    }),

This is the provider im currently using, how can I extend the t3-stack in order to get this working?

1 Reply

BarisP•3y ago

Next auth only supports jwt for the credential login, doesn't support the server session way.

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Use nextauth with supabase email and password