SQLCODE = -29273: ORA-29273: HTTP request failed

 ERROR :

SQLCODE = -29273: ORA-29273: HTTP request failed  ( From Front end ZOOM )

ERROR at line 1:

ORA-29273: HTTP request failed

ORA-29024: Certificate validation failure

ORA-06512: at "SYS.UTL_HTTP", line 1491

ORA-06512: at line 1

SOLUTION : 

Add Below ACL

*********.com        16001      16001 /sys/acls/OracleEBS.xml

AXF Commands

select * from axf.axf_commands;

select * from axf.axf_command_parameters;

select * from axf.axf_configs;

select * from axf.AXF_FND_MAP;

select * from axf.AXF_MA_PARAMETERS;

select * from axf.axf_properties;

update axf.axf_properties set propvalue=null where propname='AXFWalletKey'