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<p>Hello,</p>
<p>probably you can use {line} transformation in a while loop:</p>
<p> *
<a class="moz-txt-link-freetext" href="https://www.kamailio.org/wiki/cookbooks/devel/transformations#lineat_pos">https://www.kamailio.org/wiki/cookbooks/devel/transformations#lineat_pos</a></p>
<p>Skip first one and go until the line is only "\r\n", which marks
the end of the headers.</p>
<p>For each line test if it starts with [a-zA-Z] and take the name
with {s.select,0,:}.</p>
<p>The alternative is to use embedded interpreters for other
scripting languages that provide more string parsing flexibility,
like app_lua, app_python, ...<br>
</p>
<p>Cheers,<br>
Daniel<br>
</p>
<div class="moz-cite-prefix">On 04.06.21 22:14, Evan Verma wrote:<br>
</div>
<blockquote type="cite"
cite="mid:045d4f30-e52c-4e36-b81b-5be4d9578259@Spark">
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<div dir="auto"><span style="color:#22231f;font-family:Source
Sans Pro, Helvetica, sans-serif;font-size: 15.12px">hello!
new to working with sip/kamailio. I am currently trying to
get a list of all of the header names on the invite the SBC
receives. I am having trouble finding a way to do this. Does
anyone know of a good solution?</span></div>
</div>
<br>
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