Forum Discussion
Andrew-F5
Employee
Are you using ASM on the virtual server that is servicing these requests?
What software version are you running? 14.x or greater?
If you meet the conditions above you may be hitting a known bug,
Bug ID 746394: With ASM CORS set to 'Disabled' it strips all CORS headers in response.
Best,
Andrew
J_P_Patinha-Ayd
Jul 01, 2019Nimbostratus
It doesn't look like we have ASM so I don't think this applies.
Thanks for the reply though.