When I'm using the following command:
Invoke-WebRequest -UseBasicParsing -Uri http://example.com -SessionVariable Foo -UserAgent Bar
I get the following output:
StatusCode : 200
StatusDescription : OK
Content : <!doctype html>
<html>
<head>
<title>Example Domain</title>
<meta charset="utf-8" />
<meta http-equiv="Content-type" content="text/html;
charset=utf-8" />
<meta name="viewport" conten...
RawContent : HTTP/1.1 200 OK
Vary: Accept-Encoding
X-Cache: HIT
Content-Length: 1270
Cache-Control: max-age=604800
Content-Type: text/html
Date: Mon, 19 Feb 2018 16:38:28 GMT
Expires: Mon, 26 Feb 2018 16:38...
Forms :
Headers : {[Vary, Accept-Encoding], [X-Cache, HIT], [Content-Length,
1270], [Cache-Control, max-age=604800]...}
Images : {}
InputFields : {}
Links : {#{outerHTML=<a
href="http://www.iana.org/domains/example">More
information...</a>; tagName=A;
href=http://www.iana.org/domains/example}}
ParsedHtml :
RawContentLength : 1270
But the problem is, that I cannot see the headers which were sent (either the session variable or the user agent). Maybe it's get truncated by ...?
How can I display the headers which were sent?
Invoke-WebRequest doesn't store the request header AFAIK. If you want specific values in the header then it expects you to specify them with the parameters -Headers and -UserAgent.
HttpWebRequest or WebRequest provides more control if you prefer that.
$req = [System.Net.HttpWebRequest]::Create("http://www.stackoverflow.com")
$res = $req.GetResponse()
$req.Headers.Keys | % { "$_ = $($req.Headers[$_])" }
Host = stackoverflow.com
$req | fl Method, UserAgent, ProtocolVersion
Method : GET
UserAgent :
ProtocolVersion : 1.1
Related
I need to update firmware of my chromecast but I have restriction on my internet and then I cannot update it automatically. I need to update it by pc while I am using vpn. Therefore, I am using following script in powershell. However, the code run successfully but there is no result.
Invoke-WebRequest -Method Post -ContentType "application/json" -Body '{"params": "ota foreground"}' -
Uri "http://<my chrom IP>:8008/setup/reboot" -Verbose -UserAgent "curl"
Here is result of running that script:
VERBOSE: POST http://<my chrom IP>:8008/setup/reboot with -1-byte payload
VERBOSE: received 0-byte response of content type
StatusCode : 200
StatusDescription : OK
Content : {}
RawContent : HTTP/1.1 200 OK
Access-Control-Allow-Headers: Content-Type
Content-Length: 0
Cache-Control: no-cache
Headers : {[Access-Control-Allow-Headers, Content-Type], [Content-Length, 0], [Cache-Control, no-cache]}
RawContentLength : 0
When calling a URL using
$source = Invoke-WebRequest -Uri $URL
The first request works fine, but in the same session calling a different page from the same domain I get what looks like an encoded source.
Here is a small example
Working URL Call (First Call)
RawContent : HTTP/1.1 200 OK
Content-Language: en-US
X-Frame-Options: SAMEORIGIN
Transfer-Encoding: chunked
Connection: keep-alive,Transfer-Encoding
Cache-Control: no-store, no-cache
Content-Type: text/html;... Forms : {, filter->form} Headers : {[Content-Language, en-US],
[X-Frame-Options, SAMEORIGIN], [Transfer-Encoding, chunked],
[Connection, keep-alive,Transfer-Encoding]...} Images :
{#{innerHTML=; innerText=; outerHTML=aa846a08e9b3/idm-instruments-pty-ltd-hallam-3803-logo.jpg">;
outerText=; tagName=IMG; title=IDM
Instruments Pty Ltd - logo; class=listing-logo enhanced->logo; alt=IDM Instruments Pty Ltd - logo;
Non Working Call (Second URL Call)
RawContent : HTTP/1.1 200 OK
Content-Language: en-US
X-Frame-Options: SAMEORIGIN
Connection: keep-alive
Content-Length: 14201
Cache-Control: max-age=86400, public
Content-Type: text/html;charset=utf-8
Date:... Forms : {captcha} Headers : >{[Content-Language, en-US], [X-Frame-Options, SAMEORIGIN],
[Connection, keep-alive], [Content-Length, 14201]...} Images
: {#{innerHTML=; innerText=; outerHTML=
alt="Yellow Pages"
src="data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAAIwAAACMCAYAAACuwEE+AAAAG
>
XRFWHRTb2Z0d2FyZQBBZG9iZSBJbWFnZVJlYWR5ccllPAAAFa5JREFUeNrsXQl4FMXWrYQlLLIJAgYE>BAFZZAeRIKs8FgU1GkBQCPIEcQH9hfwqAoryFEVx+9gVAYOCCgq4REXBCIYlbD4gQESW4BKRhE2IIel
>
3T0/N2Pv0TCaTnpk633cI011d3VV1+9atW7eqo1hkIYZYk/MKYjViJeJl/G8UsaLmmvNEiXiWeI7/zS>H+QczmzIuUCowK47LVIHYhdiReR2xNbFBM9zpC3E38kbiNuJl4kgk4GpWJ8cSFxAyuFUqSGfxZ4vmzC
>
TgAscSHiRuJ+Q4QEjPm82d8mD+zQBBRgZhIXE8sdLCQmLGQP3siL4tAMaEFcQ4xNwSFxIy5vEwtRPMG>Dr2Jn4aRkJjxU15WAT/Rh5gWAYKiZRovu4BNdCZuiEBB0XIDrwsBE9QhJgtB0TGZ140AR2niRIVHVVD
Any Help would be great.
I try to upload a simple image via REST webservice to the jasper server.
This is the HTTP request/response, I'm getting "400 Bad Request: Invalid resource descriptor".
I tried to copy a valid resource descriptor from the repository and re-upload it but it gives the same error!
(The dots represent \r\n and \t chars.)
T 10.84.6.166:36057 -> 10.84.6.166:8080 [AP].
PUT /jasperserver/rest/resource/reports/Customers/3221/image01.gif HTTP/1.1.
User-Agent: useragent.
Host: 10.84.6.166:8080.
Accept: */*.
Cookie: JSESSIONID=5D8D24835E61ED65ABD982964243C06B.
Content-Type: multipart/form-data; boundary="72e01e9922f8bb1669638258c2a2a155".
Content-Length: 23796.
Expect: 100-continue.
.
T 10.84.6.166:8080 -> 10.84.6.166:36057 [AP]
HTTP/1.1 100 Continue.
.
T 10.84.6.166:36057 -> 10.84.6.166:8080 [AP]
--72e01e9922f8bb1669638258c2a2a155.
Content-Disposition: form-data; name="ResourceDescriptor".
Content-Length: 811.
Content-Type: text/plain; charset=UTF-8.
Content-Transfer-Encoding: 8bit.
.
<resourceDescriptor name="s2" wsType="img" uriString="/reports/Customers/3221/s2.png" isNew="true">.
.<label><![CDATA[serverattacks_13-06-01.png]]></label>.
.<creationDate>1373470272965</creationDate>.
.<resourceProperty name="PROP_RESOURCE_TYPE">.
..<value><![CDATA[com.jaspersoft.jasperserver.api.metadata.common.domain.FileResource]]></value>.
.</resourceProperty>.
.<resourceProperty name="PROP_PARENT_FOLDER">.
..<value><![CDATA[/reports/Customers/3221]]></value>.
.</resourceProperty>.
.<resourceProperty name="PROP_VERSION">.
..<value><![CDATA[0]]></value>.
.</resourceProperty>.
.<resourceProperty name="PROP_HAS_DATA">.
..<value><![CDATA[true]]></value>.
.</resourceProperty>.
.<resourceProperty name="PROP_IS_REFERENCE">.
..<value><![CDATA[false]]></value>.
.</resourceProperty>.
</resourceDescriptor>.
--72e01e9922f8bb1669638258c2a2a155.
Content-Disposition: form-data; name="/reports/Customers/3221/s2.png".
Content-Length: 22544.
Content-Type: application/octet-stream.
Content-Transfer-Encoding: binary.
.
<long binary png contents>
--72e01e9922f8bb1669638258c2a2a155--.
T 10.84.6.166:8080 -> 10.84.6.166:36057 [AP]
HTTP/1.1 400 Bad Request.
Server: Apache-Coyote/1.1.
Pragma: No-cache.
Cache-Control: no-cache.
Expires: Thu, 01 Jan 1970 01:00:00 CET.
P3P: CP="ALL".
Content-Type: text/xml;charset=UTF-8.
Content-Length: 27.
Date: Thu, 11 Jul 2013 08:42:09 GMT.
Connection: close.
.
Invalid resource descriptor
Update:
I still don't know what's wrong but I finally got it working and released a Jasper PHP Library on github: http://blog.flowl.info/2013/jasper-php-library-on-github/
I tried to update jrxml on jasperServer. I found and buld java tests. I found working example of updating image on JasperServer.Mаy it is help уou.(With help of this example i wrote request for updating jrxml on jasperServer. And it is works!)
POST http://repsuite.cheby.ru:8080/jasperserver/rest/resource/SAMPLE_REST_FOLDER/JUNIT_IMAGE_FILE HTTP/1.1
Content-Length: 5560
Content-Type: multipart/form-data; boundary=dzFSpJmyJB0pL6bHxKgtqI4VmaKgL9pTWCrLeJv
Host: repsuite.cheby.ru:8080
Connection: Keep-Alive
User-Agent: Apache-HttpClient/4.1.1 (java 1.5)
Cookie: JSESSIONID=E485652B97C69549403D8CEEA0DC0855
Cookie2: $Version=1
--dzFSpJmyJB0pL6bHxKgtqI4VmaKgL9pTWCrLeJv
Content-Disposition: form-data; name="ResourceDescriptor"
<resourceDescriptor name="JUNIT_IMAGE_FILE" wsType="img" uriString="/SAMPLE_REST_FOLDER/JUNIT_IMAGE_FILE" isNew="true">
<label>jaspersoft logo</label>
<description>jaspersoft logo</description>
<creationDate>1308696383000</creationDate>
<resourceProperty name="PROP_RESOURCE_TYPE">
<value>com.jaspersoft.jasperserver.api.metadata.common.domain.FileResource</value>
</resourceProperty>
<resourceProperty name="PROP_PARENT_FOLDER">
<value>/SAMPLE_REST_FOLDER</value>
</resourceProperty>
<resourceProperty name="PROP_VERSION">
<value>0</value>
</resourceProperty>
<resourceProperty name="PROP_IS_REFERENCE">
<value>false</value>
</resourceProperty>
<resourceProperty name="PROP_HAS_DATA">
<value>true</value>
</resourceProperty>
</resourceDescriptor>
--dzFSpJmyJB0pL6bHxKgtqI4VmaKgL9pTWCrLeJv
Content-Disposition: form-data; name="/SAMPLE_REST_FOLDER/JUNIT_IMAGE_FILE"; filename="jasperSoftLogo_2.jpg"
Content-Type: application/octet-stream
----Binary content of image----
i am trying to write a perl page that returns an http 302 response to a different location and adds a custom header to that response.
so my desired http response should be something like this:
HTTP/1.1 302 Moved
Date: Sun, 15 Apr 2012 10:59:02 GMT
Server: Apache
Location: http://www.google.com
Content-Length: 396
Keep-Alive: timeout=5, max=100
Connection: Keep-Alive
Content-Type: text/html; charset=iso-8859-1
CUSTOM_HEADER: CUSTOM_VALUE
i tried using CGI:
#!/bin/perl
use strict;
use APR::Request::Apache2;
my $r = shift;
$r->content_type('text/html; charset=utf-8');
$r->headers_out()->add("CUSTOM_HEADER", "CUSTOM_VALUE");
$r->headers_out()->add("Location", "http://www.google.com");
$r->status(302);
and i do get 302 response to google but no CUSTOM_HEADER. once i change the status to 200 by $r->status(200); i do get the CUSTOM_HEADER.
so whats up with this behavior ? how can i add my header to the 302 response ?
Use $r->err_headers_out->set or $r->err_headers_out->add
my $r = shift;
$r->content_type('text/html; charset=utf-8');
$r->err_headers_out->set(Location => "http://www.google.com");
$r->status(302);
You should use err_headers_out(). These will be printed even on errors and redirects.
I'm creating a facebook app with a Perl backend. The problem is that since Facebook sends the request to my web app as a POST request I'm having a problem getting the GET parameters that were also part of the base URL for the application -- in effect I'm only getting the POST params from $CGI->Vars.
See CGI/MIXING POST AND URL PARAMETERS.
Short version: use $CGI->param() for post paramenters and $CGI->url_param() for query string parameters.
Dump CGI in favour of a better interface. Plack's param method returns GET and POST parameters mixed.
plackup -MPlack::Request -e 'sub {
my ($env) = #_;
my $r = Plack::Request->new($env);
return [200, ["Content-Type" => "text/plain"], [join "\n", $r->param("foo")]];
}'
> lwp-request -m POST -USe 'http://localhost:5000/fnord?foo=bar;baz=quux'
Please enter content (application/x-www-form-urlencoded) to be POSTed:
foo=123;baz=456
␄
POST http://localhost:5000/fnord?foo=bar;baz=quux
User-Agent: lwp-request/6.03 libwww-perl/6.03
Content-Length: 16
Content-Type: application/x-www-form-urlencoded
200 OK
Date: Thu, 27 Oct 2011 21:27:46 GMT
Server: HTTP::Server::PSGI
Content-Length: 7
Content-Type: text/plain
Client-Date: Thu, 27 Oct 2011 21:27:46 GMT
Client-Peer: 127.0.0.1:5000
Client-Response-Num: 1
bar
123
Just set $CGI::APPEND_QUERY_STRING = 1;