Here is the error in Power Automate:
Test connection failed. Details: Oracle: ORA-12504: TNS:listener was not given the SERVICE_NAME in CONNECT_DATA inner exception: Oracle: ORA-12504: TNS:listener was not given the SERVICE_NAME in CONNECT_DATA clientRequestId: 5d4ab5a5-d136-81dd-e0ab-ab62dd76e609
Here is what it should look like:
Example of a Oracle details
Server: Serveraddress.com
PORT: PORT
SID: SID
Syntax for the below server field:
ServerAddress.com:PORT/SID
***Note: do not include HTTP in the server name.