When any Dua is accepted then in gratitude recite the following Dua;

When any Dua is accepted then in gratitude recite the following Dua;

اَلْحَمْدُ لِلّٰهِ الًّذِيْ بِعِزَّتَهِ وَجَلاَلِهِ تَتِمُّ الصًّالِحَاتُ

All praise is due to Allah by whose respect and greatness all good acts are completed.  

Reference: 

  • AL HISNUL HASEEN