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<font face="monospace">check the grammar as per RFC3261<br>
<a class="moz-txt-link-freetext" href="https://www.ietf.org/rfc/rfc3261.html#section-25.1">https://www.ietf.org/rfc/rfc3261.html#section-25.1</a></font><br>
<pre class="moz-signature" cols="72">Bogdan-Andrei Iancu
OpenSIPS Founder and Developer
<a class="moz-txt-link-freetext" href="https://www.opensips-solutions.com">https://www.opensips-solutions.com</a>
<a class="moz-txt-link-freetext" href="https://www.siphub.com">https://www.siphub.com</a></pre>
<div class="moz-cite-prefix">On 24.01.2024 14:53, Sasmita Panda
wrote:<br>
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cite="mid:CALf-Q45bH9gcYm-Z7-ZhV9oN7QBWa8MSkYD+6fSMbvy2vJGzrw@mail.gmail.com">
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<div dir="ltr">param list allows special characters like " - or _
"?
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<div dir="ltr"><b><i>Thanks & Regards</i></b>
<div><i>Sasmita Panda</i></div>
<div><i>Senior Network Testing and Software Engineer</i></div>
<div><i>3CLogic , ph:07827611765</i></div>
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<div dir="ltr" class="gmail_attr">On Wed, Jan 24, 2024 at
6:12 PM Bogdan-Andrei Iancu <<a
href="mailto:bogdan@opensips.org" moz-do-not-send="true"
class="moz-txt-link-freetext">bogdan@opensips.org</a>>
wrote:<br>
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<div> <font face="monospace">Hi,<br>
<br>
What is the exact string you are using when getting that
err? I'm asking as the `Laptop=1;Laptop laptop=1` is
invalid due to the space char there (a param list does
allow such spaces)<br>
<br>
Regards<br>
</font>
<pre cols="72">Bogdan-Andrei Iancu
OpenSIPS Founder and Developer
<a href="https://www.opensips-solutions.com" target="_blank"
moz-do-not-send="true" class="moz-txt-link-freetext">https://www.opensips-solutions.com</a>
<a href="https://www.siphub.com" target="_blank"
moz-do-not-send="true" class="moz-txt-link-freetext">https://www.siphub.com</a></pre>
<div>On 24.01.2024 12:04, Sasmita Panda wrote:<br>
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<blockquote type="cite">
<div dir="ltr">Hi All ,
<div>I am using opensips 3.2 script
transformation parameters to find the existence of a
parameter in ; separated list of parameters . </div>
<div><br>
</div>
<div>In INVITE I have a custom header X-tag which
contains a value as below . </div>
<div>X-Tag : Laptop</div>
<div><br>
</div>
<div>Agents used to get registered with X-Tag with some
values and I used to put them in the attr column of
the location table . </div>
<div>Agent X-Tag : Laptop=1;Laptop laptop=1</div>
<div><br>
</div>
<div>While processing the call , I am matching if the
X-Tag in Invite exists in the Agent tag . If the exact
parameter exists then give a call to that contact
else not . For that I using below transformation </div>
<div><br>
</div>
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<pre
style="font-size:0.9em;font-family:"Lucida Console","Andale Mono","Courier New",Courier;margin-top:0px;margin-bottom:0px;padding:6px;border:1px solid rgb(235,235,235);background-color:rgb(251,254,250);color:rgb(102,102,102)"><b>{param.exist,Laptop}</b></pre>
</div>
<div><br>
</div>
<div>Somehow this is not working . It's giving an error
. As for my expectation it should match with the first
parameter and as that's an exact match agent must get
the call . But its not happening and breaking with
error .</div>
<div><br>
</div>
<div><b>ERROR:core:parse_params: invalid character, ;
expected, found l</b><br>
</div>
<div><b><br>
</b></div>
<div><b>while checking the existence of parameters, is
that only checking a single word without any space
?Also special characters are allowed in between or
not ? </b></div>
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<div dir="ltr" class="gmail_signature">
<div dir="ltr">
<div>
<div dir="ltr"><b><i>Thanks & Regards</i></b>
<div><i>Sasmita Panda</i></div>
<div><i>Senior Network Testing and Software
Engineer</i></div>
<div><i>3CLogic , ph:07827611765</i></div>
</div>
</div>
</div>
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