Lowercase incoming urls in Azure CDN Standard rules engine

Erik Nesse 11 Reputation points
2021-06-17T10:36:42.027+00:00

Is it possible to use the Azure CDN Standard Rules engine, not Verizon, to lowercase all incoming URLs? I had hoped to do something like this (image below), but as far as I can tell the rewrite action doesn't support regex. What are my alternatives, other than upgrading to premium?

CDN rule setup

Azure Content Delivery Network
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  1. SaiKishor-MSFT 17,236 Reputation points
    2021-06-23T05:20:19.007+00:00

    @Erik Nesse Firstly apologize for the late response.

    If you change the condition operator to "Equal" or anything else, then it will give you the option for case transform. Example shown below for "any request url"-

    108390-image.png

    Please let me know if this works for you. Hope this helps. Thank you!

    Let us know if you have any further questions and we will be glad to assist you further. Thank you!

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  2. Erik Nesse 11 Reputation points
    2021-06-24T07:56:38.937+00:00

    Are you sure about that? Isn't 'Case transform' only used to transform the input related to the Operator so you don't have to specifically list all different casings of the 'Request URL' you want to match on? I don't think 'Case transform' actually carries over to the URL rewrite action.


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