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Power Pages - General Discussions
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ARRAffinity cookies of Power Pages to custom Azure Front Door

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Posted on by 27
Hi everyone, 
 
Can anyone help me on the ARRAffinity cookies for a Power Pages website housed in a custom Azure Front Door to change its domain value to our Azure Front Door custom domain? For example: ARRAffinity=50cf07c4923930...;Path=/;HttpOnly;Secure;Domain=customdomain.powerappsportals.com
 
What I want is the domain to be the Azure Front Door custom domain, customdomain.com 
 
I've implemented the custom domain by following this link, https://learn.microsoft.com/en-us/power-pages/configure/azure-front-door, plus another reference which it tells to turn off the CDN and WAF right after implementing the custom domain in Power Pages. 
 
I expect that after this implementation, the cookies will be transferred correctly. They are, most of them, but this ARRAffinity is not budging. What to do? 
 
Also, additional information, I've enabled session affinity in Azure Front Door which makes our website have the ASLBSA cookies. Are these cookies the replacement for ARRAffinity? And since the ARRAffinity cookies are blocked, we don't need to bother fixing them?
 
HELP!
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