Re: [Lazarus] testing demorestbridge without a web server: is that possible?
On 27. 10. 2022. 20:29, duilio foschi wrote:
Dear Zeljko,
If this results in error 400-40xx
this is exactly what happens :)
c:\>curl -u Detlef:secret -H "Content-Type: application/json"
"http://localhost:3000/REST/metadata;
{
"error" : {
"code" : 404,
"message" : "NOT FOUND"
}
}
then you must include connection after
REST
eg http://localhost:3000/REST/YOURDEFAULTCONNECTIONNAME/metadata
gulp! Which is my default connection name?
check TSQLDBRestDispatcher.Connections, there should be at least one
connection and check that connection name.
zeljko
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Re: [Lazarus] testing demorestbridge without a web server: is that possible?
Dear Zeljko,
>If this results in error 400-40xx
this is exactly what happens :)
c:\>curl -u Detlef:secret -H "Content-Type: application/json"
"http://localhost:3000/REST/metadata;
{
"error" : {
"code" : 404,
"message" : "NOT FOUND"
}
}
>then you must include connection after
REST
eg http://localhost:3000/REST/YOURDEFAULTCONNECTIONNAME/metadata
gulp! Which is my default connection name?
Thank you
Peppe
On Thu, Oct 27, 2022 at 7:13 PM zeljko wrote:
>
>
>
> On 27. 10. 2022. 19:03, duilio foschi via lazarus wrote:
> > I tried to run demorestbridge inside Lazarus in debug mode.
> >
> > When the web browser points to
> > http://localhost:3000/REST/metadata
> >
> > the debugger shows an error message that says:
> >
> > 'project SQLDB REST bridge raised an exception of class 'EHTTP' with
> > message: No REQUEST_METHOD passed from server.. At address 10009D512'
> >
> > Any idea what this could mean?
>
> Yes, browsers by default do not send requested params (eg. request
> method). Use curl to test your server.
> eg
>
> curl -u YOURUSERNAME:PASSWORD -H "Content-Type: application/json"
> "http://localhost:3000/REST/metadata;
>
> curl by default set request method to GET.
> curl -u YOURUSERNAME:PASSWORD -H "Content-Type: application/json" -X
> GET "http://localhost:3000/REST/metadata;
>
> If this results in error 400-40xx then you must include connection after
> REST eg http://localhost:3000/REST/YOURDEFAULTCONNECTIONNAME/metadata
>
> zeljko
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Re: [Lazarus] testing demorestbridge without a web server: is that possible?
On 27. 10. 2022. 19:03, duilio foschi via lazarus wrote: I tried to run demorestbridge inside Lazarus in debug mode. When the web browser points to http://localhost:3000/REST/metadata the debugger shows an error message that says: 'project SQLDB REST bridge raised an exception of class 'EHTTP' with message: No REQUEST_METHOD passed from server.. At address 10009D512' Any idea what this could mean? Yes, browsers by default do not send requested params (eg. request method). Use curl to test your server. eg curl -u YOURUSERNAME:PASSWORD -H "Content-Type: application/json" "http://localhost:3000/REST/metadata; curl by default set request method to GET. curl -u YOURUSERNAME:PASSWORD -H "Content-Type: application/json" -X GET "http://localhost:3000/REST/metadata; If this results in error 400-40xx then you must include connection after REST eg http://localhost:3000/REST/YOURDEFAULTCONNECTIONNAME/metadata zeljko -- ___ lazarus mailing list lazarus@lists.lazarus-ide.org https://lists.lazarus-ide.org/listinfo/lazarus
Re: [Lazarus] testing demorestbridge without a web server: is that possible?
I tried to run demorestbridge inside Lazarus in debug mode.
When the web browser points to
http://localhost:3000/REST/metadata
the debugger shows an error message that says:
'project SQLDB REST bridge raised an exception of class 'EHTTP' with
message: No REQUEST_METHOD passed from server.. At address 10009D512'
Any idea what this could mean?
Thank you
Peppe
On Wed, Oct 26, 2022 at 10:54 PM duilio foschi wrote:
>
> >>
> You can test this by typing the following in a browser address bar:
>
> http://localhost:3000/REST/metadata
> and you should get the metadata from the REST service.
> <<
>
> I tried this but I dont get the metadata as expected.
>
> Instead, the browser displays the following message in json format
>
> {
> "error" : {
> "code" : 404,
> "message" : "NOT FOUND"
> }
> }
>
>
> >>
> (you may need to provide the username and password you configured in the
> rest bridge)
> <<
>
> could you please expand on this? How do I provide username/password
> from the browser?
>
> When we talk about username/password do we mean one of the rows of table
> USERS?
>
> I run bufclient but the answer is always the same: 404 NOT FOUND
>
> What am I missing?
>
> Thank you
>
> Peppe
>
> On Wed, Oct 26, 2022 at 8:52 AM Michael Van Canneyt via lazarus
> wrote:
> >
> >
> >
> > On Tue, 25 Oct 2022, duilio foschi via lazarus wrote:
> >
> > > following the suggestions offered by zeljiko (thank you, zeljko), I
> > > was able to compile and successfully run
> > > demorestbridge.exe
> > >
> > > Albeit no message is displayed when the EXE starts, I can see that the
> > > application is alive and answering requests at port 3000 (I use
> > > command >netstat -bano for this).
> > >
> > > The next step I'd like to reach is to run a client demo that will
> > > communicate with the server above.
> > >
> > > Demo bufclient compiles successfully
> > >
> > > At start time, I need to insert data into 3 boxes:
> > >
> > > 1. URL
> > > 2. username
> > > 3. password
> > >
> > > #2 and #3 are no problem, of course.
> > >
> > > #1 puzzles me.
> > >
> > > The box has the following string preset
> > > http://localhost:3000/
> > >
> > > To my poor knwoledge, http requires a web server and I have no web
> > > server running in my PC with windows 7.
> > >
> > > Is there any way to do a quick test of demorestbridge.exe without
> > > installing a web server?
> >
> > You don't need a webserver if you are using the demorestbridge.
> >
> > demorestbridge.exe itself acts as a webserver, it listens on port 3000.
> >
> > You can test this by typing the following in a browser address bar:
> >
> > http://localhost:3000/REST/metadata
> >
> > and you should get the metadata from the REST service.
> > (you may need to provide the username and password you configured in the
> > rest bridge)
> >
> > If that works, then in the bufclient demo, enter the URL
> >
> > http://localhost:3000/REST/
> >
> > And push 'Get resource list' button to see a list of resources.
> >
> > Michael.
> > --
> > ___
> > lazarus mailing list
> > lazarus@lists.lazarus-ide.org
> > https://lists.lazarus-ide.org/listinfo/lazarus
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Re: [Lazarus] testing demorestbridge without a web server: is that possible?
>>
You can test this by typing the following in a browser address bar:
http://localhost:3000/REST/metadata
and you should get the metadata from the REST service.
<<
I tried this but I dont get the metadata as expected.
Instead, the browser displays the following message in json format
{
"error" : {
"code" : 404,
"message" : "NOT FOUND"
}
}
>>
(you may need to provide the username and password you configured in the
rest bridge)
<<
could you please expand on this? How do I provide username/password
from the browser?
When we talk about username/password do we mean one of the rows of table USERS?
I run bufclient but the answer is always the same: 404 NOT FOUND
What am I missing?
Thank you
Peppe
On Wed, Oct 26, 2022 at 8:52 AM Michael Van Canneyt via lazarus
wrote:
>
>
>
> On Tue, 25 Oct 2022, duilio foschi via lazarus wrote:
>
> > following the suggestions offered by zeljiko (thank you, zeljko), I
> > was able to compile and successfully run
> > demorestbridge.exe
> >
> > Albeit no message is displayed when the EXE starts, I can see that the
> > application is alive and answering requests at port 3000 (I use
> > command >netstat -bano for this).
> >
> > The next step I'd like to reach is to run a client demo that will
> > communicate with the server above.
> >
> > Demo bufclient compiles successfully
> >
> > At start time, I need to insert data into 3 boxes:
> >
> > 1. URL
> > 2. username
> > 3. password
> >
> > #2 and #3 are no problem, of course.
> >
> > #1 puzzles me.
> >
> > The box has the following string preset
> > http://localhost:3000/
> >
> > To my poor knwoledge, http requires a web server and I have no web
> > server running in my PC with windows 7.
> >
> > Is there any way to do a quick test of demorestbridge.exe without
> > installing a web server?
>
> You don't need a webserver if you are using the demorestbridge.
>
> demorestbridge.exe itself acts as a webserver, it listens on port 3000.
>
> You can test this by typing the following in a browser address bar:
>
> http://localhost:3000/REST/metadata
>
> and you should get the metadata from the REST service.
> (you may need to provide the username and password you configured in the
> rest bridge)
>
> If that works, then in the bufclient demo, enter the URL
>
> http://localhost:3000/REST/
>
> And push 'Get resource list' button to see a list of resources.
>
> Michael.
> --
> ___
> lazarus mailing list
> lazarus@lists.lazarus-ide.org
> https://lists.lazarus-ide.org/listinfo/lazarus
--
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Re: [Lazarus] testing demorestbridge without a web server: is that possible?
On Tue, 25 Oct 2022, duilio foschi via lazarus wrote: following the suggestions offered by zeljiko (thank you, zeljko), I was able to compile and successfully run demorestbridge.exe Albeit no message is displayed when the EXE starts, I can see that the application is alive and answering requests at port 3000 (I use command >netstat -bano for this). The next step I'd like to reach is to run a client demo that will communicate with the server above. Demo bufclient compiles successfully At start time, I need to insert data into 3 boxes: 1. URL 2. username 3. password #2 and #3 are no problem, of course. #1 puzzles me. The box has the following string preset http://localhost:3000/ To my poor knwoledge, http requires a web server and I have no web server running in my PC with windows 7. Is there any way to do a quick test of demorestbridge.exe without installing a web server? You don't need a webserver if you are using the demorestbridge. demorestbridge.exe itself acts as a webserver, it listens on port 3000. You can test this by typing the following in a browser address bar: http://localhost:3000/REST/metadata and you should get the metadata from the REST service. (you may need to provide the username and password you configured in the rest bridge) If that works, then in the bufclient demo, enter the URL http://localhost:3000/REST/ And push 'Get resource list' button to see a list of resources. Michael. -- ___ lazarus mailing list lazarus@lists.lazarus-ide.org https://lists.lazarus-ide.org/listinfo/lazarus
Re: [Lazarus] testing demorestbridge without a web server: is that possible?
Le 25/10/2022 à 22:04, duilio foschi via lazarus a écrit : The box has the following string preset http://localhost:3000/ I think you can test directly by typing this url in your browser (running on the same pc than demorestbridge.exe of course) -- ___ lazarus mailing list lazarus@lists.lazarus-ide.org https://lists.lazarus-ide.org/listinfo/lazarus
[Lazarus] testing demorestbridge without a web server: is that possible?
following the suggestions offered by zeljiko (thank you, zeljko), I was able to compile and successfully run demorestbridge.exe Albeit no message is displayed when the EXE starts, I can see that the application is alive and answering requests at port 3000 (I use command >netstat -bano for this). The next step I'd like to reach is to run a client demo that will communicate with the server above. Demo bufclient compiles successfully At start time, I need to insert data into 3 boxes: 1. URL 2. username 3. password #2 and #3 are no problem, of course. #1 puzzles me. The box has the following string preset http://localhost:3000/ To my poor knwoledge, http requires a web server and I have no web server running in my PC with windows 7. Is there any way to do a quick test of demorestbridge.exe without installing a web server? Probably a stupid question... Thank you Peppe -- ___ lazarus mailing list lazarus@lists.lazarus-ide.org https://lists.lazarus-ide.org/listinfo/lazarus
