<div dir="ltr">Hi Bogdan , <div><br></div><div>I just encountered another discrepancy as below . </div><div><br></div><div><div>In INVITE I have a custom header X-tag which contains a value as below . </div><div>X-Tag : <b>laptop</b></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 : <b>Laptop</b>=1;Product=1</div></div><div><br></div><div><br></div><div>The comparison logic is the same as above <b style="color:rgb(102,102,102);font-family:"Lucida Console","Andale Mono","Courier New",Courier;font-size:0.9em">{param.exist,laptop} in Agents attribute . In this case the call is getting processed . I was thinking this should be a case sensitive match . But it's not . </b></div><div><b style="color:rgb(102,102,102);font-family:"Lucida Console","Andale Mono","Courier New",Courier;font-size:0.9em"><br></b></div><div><b style="color:rgb(102,102,102);font-family:"Lucida Console","Andale Mono","Courier New",Courier;font-size:0.9em">Is this the correct behaviour ? If I need an exact match with case sensitivity then will that be possible?</b></div><div><br clear="all"><div><div dir="ltr" class="gmail_signature" data-smartmail="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></div></div><br></div></div><br><div class="gmail_quote"><div dir="ltr" class="gmail_attr">On Wed, Jan 24, 2024 at 6:27 PM Bogdan-Andrei Iancu <<a href="mailto:bogdan@opensips.org">bogdan@opensips.org</a>> wrote:<br></div><blockquote class="gmail_quote" style="margin:0px 0px 0px 0.8ex;border-left:1px solid rgb(204,204,204);padding-left:1ex"><u></u>
<div>
<font face="monospace">check the grammar as per RFC3261<br>
<a href="https://www.ietf.org/rfc/rfc3261.html#section-25.1" target="_blank">https://www.ietf.org/rfc/rfc3261.html#section-25.1</a></font><br>
<pre cols="72">Bogdan-Andrei Iancu
OpenSIPS Founder and Developer
<a href="https://www.opensips-solutions.com" target="_blank">https://www.opensips-solutions.com</a>
<a href="https://www.siphub.com" target="_blank">https://www.siphub.com</a></pre>
<div>On 24.01.2024 14:53, Sasmita Panda
wrote:<br>
</div>
<blockquote type="cite">
<div dir="ltr">param list allows special characters like " - or _
"?
<div><br>
</div>
<div><br clear="all">
<div>
<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>
</div>
</div>
<br>
</div>
</div>
<br>
<div class="gmail_quote">
<div dir="ltr" class="gmail_attr">On Wed, Jan 24, 2024 at
6:12 PM Bogdan-Andrei Iancu <<a href="mailto:bogdan@opensips.org" target="_blank">bogdan@opensips.org</a>>
wrote:<br>
</div>
<blockquote class="gmail_quote" style="margin:0px 0px 0px 0.8ex;border-left:1px solid rgb(204,204,204);padding-left:1ex">
<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">https://www.opensips-solutions.com</a>
<a href="https://www.siphub.com" target="_blank">https://www.siphub.com</a></pre>
<div>On 24.01.2024 12:04, Sasmita Panda wrote:<br>
</div>
<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>
<div>
<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>
<div><br clear="all">
<div>
<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>
</div>
</div>
</div>
</div>
<br>
<fieldset></fieldset>
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</blockquote>
<br>
</div>
</blockquote>
</div>
</blockquote>
<br>
</div>
</blockquote></div>