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<div id="version" align=right><b>petsc-3.14.5 2021-03-03</b></div>
<div id="bugreport" align=right><a href="mailto:petsc-maint@mcs.anl.gov?subject=Typo or Error in Documentation &body=Please describe the typo or error in the documentation: petsc-3.14.5 v3.14.5 docs/manualpages/Sys/PetscHTTPRequest.html "><small>Report Typos and Errors</small></a></div>
<A NAME="PetscHTTPRequest"><H1>PetscHTTPRequest</H1></A>
Send a request to an HTTP server
<H3><FONT COLOR="#CC3333">Synopsis</FONT></H3>
<PRE>
<A HREF="../Sys/PetscErrorCode.html#PetscErrorCode">PetscErrorCode</A> <A HREF="../Sys/PetscHTTPRequest.html#PetscHTTPRequest">PetscHTTPRequest</A>(const char type[],const char url[],const char header[],const char ctype[],const char body[],int sock,char buff[],size_t buffsize)
</PRE>
<H3><FONT COLOR="#CC3333">Input Parameters</FONT></H3>
<TABLE border="0" cellpadding="0" cellspacing="0">
<TR><TD WIDTH=40></TD><TD ALIGN=LEFT VALIGN=TOP><B>type </B></TD><TD>- either "POST" or "GET"
</TD></TR>
<TR><TD WIDTH=40></TD><TD ALIGN=LEFT VALIGN=TOP><B>url </B></TD><TD>- URL of request host/path
</TD></TR>
<TR><TD WIDTH=40></TD><TD ALIGN=LEFT VALIGN=TOP><B>header </B></TD><TD>- additional header information, may be NULL
</TD></TR>
<TR><TD WIDTH=40></TD><TD ALIGN=LEFT VALIGN=TOP><B>ctype </B></TD><TD>- data type of body, for example application/json
</TD></TR>
<TR><TD WIDTH=40></TD><TD ALIGN=LEFT VALIGN=TOP><B>body </B></TD><TD>- data to send to server
</TD></TR>
<TR><TD WIDTH=40></TD><TD ALIGN=LEFT VALIGN=TOP><B>sock </B></TD><TD>- obtained with PetscOpenSocket()
</TD></TR>
<TR><TD WIDTH=40></TD><TD ALIGN=LEFT VALIGN=TOP><B>buffsize </B></TD><TD>- size of buffer
</TD></TR></TABLE>
<P>
<H3><FONT COLOR="#CC3333">Output Parameter</FONT></H3>
<TABLE border="0" cellpadding="0" cellspacing="0">
<TR><TD WIDTH=40></TD><TD ALIGN=LEFT VALIGN=TOP><B>buff </B></TD><TD>- everything returned from server
</TD></TR></TABLE>
<P>
<P>
<H3><FONT COLOR="#CC3333">See Also</FONT></H3>
<A HREF="../Sys/PetscHTTPSRequest.html#PetscHTTPSRequest">PetscHTTPSRequest</A>(), PetscOpenSocket(), <A HREF="../Sys/PetscHTTPSConnect.html#PetscHTTPSConnect">PetscHTTPSConnect</A>(), <A HREF="../Sys/PetscPullJSONValue.html#PetscPullJSONValue">PetscPullJSONValue</A>()
<BR><P><B></B><H3><FONT COLOR="#CC3333">Level</FONT></H3>advanced<BR>
<H3><FONT COLOR="#CC3333">Location</FONT></H3>
</B><A HREF="../../../src/sys/webclient/client.c.html#PetscHTTPRequest">src/sys/webclient/client.c</A>
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