小编Wil*_*lyo的帖子

接下来，当我使用带有身份验证凭据的 SignIn 或 SignOut 时，出现未处理的运行时错误 SyntaxError: Unexpected end of JSON input。

该错误很奇怪，因为显示弹出下一个错误，但注册了令牌和会话

错误

这是我的授权码和凭据：

CredentialsProvider({
      id: 'credentials',
      name: 'Credenciales',

      async authorize(credentials, req) {
        if (!(credentials.email.length > 0) || !(credentials.password.length > 0)) {
          throw new Error('Email or password was not provided');
        }
        const formData = new FormData();
        formData.append('username', credentials.email);
        formData.append('password', credentials.password);
        formData.append('client_id', credentials.rif);
        
        const url = `${process.env.BACK_ENDPOINT}/login/`
        
        const response = await fetch(url,{
          method: 'POST',
          body: formData
        });
        if (response.status === 401) {
          return {
            'details': 'error',
            'message': 'The username or password …