Recent posts to WebClient SL Multiple Headers for API Callhttps://forge.codesys.com/forge/talk/Engineering/thread/92054d430c/2021-09-10T18:02:49.964000ZRecent posts to WebClient SL Multiple Headers for API CallWebClient SL Multiple Headers for API Call2021-09-10T18:02:49.964000Z2021-09-10T18:02:49.964000Zi-campbellhttps://forge.codesys.com/u/i-campbell/https://forge.codesys.com08db0a8802f3bc7170a93f344664dc35fdd5ae8f<div class="markdown_content"><p>http spec, <a href="https://www.w3.org/Protocols/rfc2616/rfc2616-sec4.html#sec4.2" rel="nofollow">https://www.w3.org/Protocols/rfc2616/rfc2616-sec4.html#sec4.2</a> refers to this other spec,<br/>
Standard for ARPA Internet Text Messages<br/>
<a href="https://www.ietf.org/rfc/rfc0822.txt" rel="nofollow">https://www.ietf.org/rfc/rfc0822.txt</a><br/>
section 3.1.2<br/>
"a field-name followed by a colon (":"), followed by a<br/>
field-body, and terminated by a carriage-return/line-feed."</p>
<p>so try </p>
<div class="codehilite"><pre><span></span><span class="err">'field1:body1$r$nfield2:body2$r$n'</span>
</pre></div>
</div>WebClient SL Multiple Headers for API Call2021-09-10T15:48:29.184000Z2021-09-10T15:48:29.184000Zjack-caisseyhttps://forge.codesys.com/u/jack-caissey/https://forge.codesys.comf0b1ff14059fabe4bd1b0dcd2f78e3053f8dd525<div class="markdown_content"><p>I am trying to create a webclient SL client which will call an API. However, I need to pass multiple headers to the API, and I am only given one string with which to pass the headers. I am wondering if there is a way of adding multiple strings for headers to the client, or if there is a way of passing multiple headers in just one string.</p></div>