What you're looking for is to manage the header field _values_ (as
you mention), not the header _fields_.
Maybe try the "@hf_value" Select from the textopsx module.
https://www.kamailio.org/docs/modules/5.5.x/modules/textopsx.html#textopsx.sel.hf_value
You might try code something like this pseudocode.
while ( ! @hf_value.diversion[$var(i)] == "" ) { ...
James
On Mon, 7 Mar 2022 at 23:42, Brandon Armstead wrote:
>
> Thanks for your time in advance!
>
> When dealing with multiple headers in different formats, i.e.
>
> Diversion: ,
>
> $hdrc(Diversion) returns 1 header instead of 2. Is this expected behavior?
> What is the best way to manage all scenarios of possible multiple header
> values? It seems currently there is no easy way to iterate over ALL
> diversion headers, including scenarios like the following below:
>
> Diversion:
>
> or
>
> Diversion: ,
>
> or
>
> Diversion:
> Diversion: ,
>
> etc.
>
> - Brandon
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