2: /*
  3:      Obtains a refresh token that you can use in the future to access Box from PETSc code

  5:      You can run PETSc programs with -box_refresh_token XXXX where XXX is the refresh token to access your Box

  7: */

  9: #include <petscsys.h>

 11: int main(int argc,char **argv)
 12: {
 14:   char           access_token[512],refresh_token[512];

 16:   PetscInitialize(&argc,&argv,NULL,NULL);
 17:   PetscBoxAuthorize(PETSC_COMM_WORLD,access_token,refresh_token,sizeof(access_token));
 18:   PetscPrintf(PETSC_COMM_WORLD,"Your one time refresh token is %s\n",refresh_token);
 19:   PetscFinalize();
 20:   return 0;
 21: }