Accessing dblink without using username and Password

Hello Team,

I need to know how we can access table data from a locally or remote
database using dblink and without giving username and password.
In the hba.conf file, md5 is allowed for all connections.

It looks like we can do this approach using superuser but not from the
normal users.

Here, I have tried to access the data of one table from a database created
locally.

[postgres(at)ip-172-31-32-99 bin]$ ./psql -d Performance_DB_104_28MAR21 -U
trumos
psql (10.2)
Type "help" for help.

Performance_DB_104_28MAR21=> show search_path;
search_path
-----------------
"$user", public
(1 row)

Performance_DB_104_28MAR21=> SELECT * FROM
ucf.dblink('dbname=DemoDB','SELECT processstatusid,createdby FROM
ucf.ucf_processstatus') AS t1 (processstatusid integer, createdby integer);
ERROR: password is required
DETAIL: Non-superusers must provide a password in the connection string.
Performance_DB_104_28MAR21=>

Please suggest !