I am trying to connect Databricks from Mainframe z/OS using JDBC driver and using below IBM Java version 

java version "11.0.26" 2025-01-21
IBM Semeru Runtime Certified Edition for z/OS 11.0.26.0 (build 11.0.26+4)
IBM J9 VM 11.0.26.0 (build z/OS-Release-11.0.26.0-b01, JRE 11 z/OS s390x-64-Bit Compressed References 20250204_344 (JIT enabled, AOT enabled)
OpenJ9 - 91e0d2a511b
OMR - 004424d5d94
IBM - 4e0e2df
JCL - 1cfe84b6cc2 based on jdk-11.0.26+4)

tried Auth_mech=3; Auth_flow=0; UID=token and Token value in connection string..

getting below error while connecting:

WARN - connect: SQL State08S01, code 500593
ERROR: [08S01/500593] Can't connect to database - [Databricks][JDBCDriver](500593) Communication link failure. Failed to connect to server. Reason: HTTP Response code: 401, Error message: Invalid Authorization.