Difference between revisions of "SendHeader"
From Wiki
| Line 1: | Line 1: | ||
| − | {{header|result|rw|The system variable #sendHeader is a variable that lets you add additional header lines to the post request sent by the send command. Each line must be finished with a $ to mark the end. | + | {{header|result|rw|The system variable #sendHeader is a variable that lets you add additional header lines to the post request sent by the send command. Each line must be finished with a $ to mark the end. |
For example: | For example: | ||
| − | < | + | <pre>set #sendheader content-type: , #spc , blabla$line2: , #spc , blabla2$</pre> |
If #sendheader doesn't contain any $ signs at all then no additional lines will be added to the header. Setting #sendheader to $$$ will obviously mess up the outgoing packet so that is not recommended. | If #sendheader doesn't contain any $ signs at all then no additional lines will be added to the header. Setting #sendheader to $$$ will obviously mess up the outgoing packet so that is not recommended. | ||
| Line 8: | Line 8: | ||
First let's look at EUO default format for http requests: | First let's look at EUO default format for http requests: | ||
| − | < | + | <pre>; test1 |
| − | send debugHTTPPost localhost /euo/action.php?getVar=getValue postVar=postValue | + | send debugHTTPPost localhost /euo/action.php?getVar<nowiki>=</nowiki>getValue postVar<nowiki>=</nowiki>postValue |
| − | halt</ | + | halt</pre> |
Outgoing HTTP request: | Outgoing HTTP request: | ||
| − | < | + | <pre>POST /euo/action.php?getvar<nowiki>=</nowiki>getvalue HTTP/1.0 Host: localhost Content-Length: 17 postVar<nowiki>=</nowiki>postValue</pre> |
Supposing you want your HTTP request to be identifiied as issued by EasyUO by adding the directive "User-Agent: EasyUO #cliVer" to the HTTP header: | Supposing you want your HTTP request to be identifiied as issued by EasyUO by adding the directive "User-Agent: EasyUO #cliVer" to the HTTP header: | ||
| − | < | + | <pre>; test2 |
set #sendHeader User-Agent: , #spc , EasyUO , #spc , #cliVer , $ | set #sendHeader User-Agent: , #spc , EasyUO , #spc , #cliVer , $ | ||
| − | send debugHTTPPost localhost /euo/action.php?getVar=getValue postVar=postValue | + | send debugHTTPPost localhost /euo/action.php?getVar<nowiki>=</nowiki>getValue postVar<nowiki>=</nowiki>postValue |
| − | halt</ | + | halt</pre> |
Outgoing HTTP request: | Outgoing HTTP request: | ||
| − | < | + | <pre>POST /euo/action.php?getvar<nowiki>=</nowiki>getvalue HTTP/1.0 Host: localhost Content-Length: 17 user-agent: easyuo 4.0.0e postVar<nowiki>=</nowiki>postValue</pre> |
| − | + | If you need to specify more than one http directive, you may use the following syntax: | |
| − | + | <pre>set #sendHeader User-Agent: , #spc , EasyUO , #spc , #cliVer , $ , | |
| + | + Content-type: , #spc , application/x-www-form-urlencoded$</pre> | ||
| − | + | or | |
| − | + | <pre>set #sendHeader User-Agent: , #spc , EasyUO , #spc , #cliVer , $ | |
| + | set #sendHeader #sendHeader , Content-type: , #spc , application/x-www-form-urlencoded$</pre> | ||
| − | + | In order to reset #sendHeader, try any of these: | |
| − | + | ||
| − | + | <pre>set #sendHeader N/A | |
| + | set #sendHeader invalid content</pre>}} | ||
| − | + | {{note|Two consecutive '$' will break the header structure and are likely to cause inpredictable results!}} | |
| − | + | ||
| − | |||
| − | + | {{note|you cannot SET a value containing spaces to #sendHeader without 'escaping' them using the #spc constant.}} | |
| − | + | ||
| + | |||
| + | {{note|the value of #sendHeader is converted to lowercase when added to the HTTP header.}} | ||
| − | |||
| − | + | {{note|it must be terminated by a single end-of-line symbol '$'. Without this symbol, #sendHeader value will be ignored and not added to the HTTP header.}} | |
| − | + | ||
==== Example ==== | ==== Example ==== | ||
Revision as of 18:13, 26 August 2005
| ⇔ | The system variable #sendHeader is a variable that lets you add additional header lines to the post request sent by the send command. Each line must be finished with a $ to mark the end.
For example: set #sendheader content-type: , #spc , blabla$line2: , #spc , blabla2$ If #sendheader doesn't contain any $ signs at all then no additional lines will be added to the header. Setting #sendheader to $$$ will obviously mess up the outgoing packet so that is not recommended. First let's look at EUO default format for http requests: ; test1 send debugHTTPPost localhost /euo/action.php?getVar=getValue postVar=postValue halt Outgoing HTTP request: POST /euo/action.php?getvar=getvalue HTTP/1.0 Host: localhost Content-Length: 17 postVar=postValue Supposing you want your HTTP request to be identifiied as issued by EasyUO by adding the directive "User-Agent: EasyUO #cliVer" to the HTTP header: ; test2 set #sendHeader User-Agent: , #spc , EasyUO , #spc , #cliVer , $ send debugHTTPPost localhost /euo/action.php?getVar=getValue postVar=postValue halt Outgoing HTTP request: POST /euo/action.php?getvar=getvalue HTTP/1.0 Host: localhost Content-Length: 17 user-agent: easyuo 4.0.0e postVar=postValue If you need to specify more than one http directive, you may use the following syntax: set #sendHeader User-Agent: , #spc , EasyUO , #spc , #cliVer , $ , + Content-type: , #spc , application/x-www-form-urlencoded$ or set #sendHeader User-Agent: , #spc , EasyUO , #spc , #cliVer , $ set #sendHeader #sendHeader , Content-type: , #spc , application/x-www-form-urlencoded$ In order to reset #sendHeader, try any of these: set #sendHeader N/A set #sendHeader invalid content |
| Note: | Two consecutive '$' will break the header structure and are likely to cause inpredictable results! |
| Note: | you cannot SET a value containing spaces to #sendHeader without 'escaping' them using the #spc constant. |
| Note: | the value of #sendHeader is converted to lowercase when added to the HTTP header. |
| Note: | it must be terminated by a single end-of-line symbol '$'. Without this symbol, #sendHeader value will be ignored and not added to the HTTP header. |
Example
set #sendHeader Content-type: , #spc , application/x-www-form-urlencoded$
See also
| Main Page | Documentation |
