Odata proxy URL not able to access in browser

[former_member186566]

Hi,

I'm trying to configure Odata proxy url in SCC of SMP2.3#2.

I have configured the below Odata proxy URL in SCC, pls refer the attached screen shot.

https://sapes1.sapdevcenter.com/sap/opu/odata/IWFND/RMTSAMPLEFLIGHT/

I'm able to access the same url by passing my SCN user id and Netweaver gateway password. pls refer the below screen shot.

Name of the connection pool i have created in scc is flight and then when i trying to access the odata by this URL

http://10.203.148.37:8000/flight

Its throwing 404 error, "Error occurred while connecting to the given URL:sapes1.sapdevcenter.com"

Not only this odata url, i have tried with some others too. but not working. Im trying to create hybrid app with hwc based on this Odata proxy.

Please help me to fix this issue.

Regards

Yokesvaran Kumarasamy

[Former Member]

Hi,

Create a proxy using same name as Application ID.

Are you using Anonymous user, if yes, then you need to use /public at the end. In your case it would be http://10.203.148.37:8000/(appId)/public.

Regards,

Deepak

[former_member186566]

Hi Deepak Kulkarni

Thanks for your response,.

As you said i have created proxy and application id with the same name. But i dont create users for application connections.

But it throws the unauthorized error

• I have the odata url. username and passwords are mandatory. do i have to give this credentials in connection pool?
  
• When i open this (http://10.203.148.37:8000/odata/public) url its asking username/passwrod, which credential i have to give. supAdmin/s3pAdmin or credentials of ODATA url?

Please clarify it.

Thanks & Regards

Yokesvaran Kumarasamy

[Former Member]

Hi,

You need to give the credentials of ODATA url. I also see from your first screenshot, you have maked as Anonymous access to true, in this case in the connection pool, you need to give the credentials of your backend URL, if you do this then you will not be prompted for credentials.

Regards,

Deepak

[former_member186566]

Hi Deepak Kulkarni

I am summarizing steps i followed.

• Create application called OdataApp in SCC
  
  
• After that in connection pool i have given the username and password for the odata url.
  
• When i open the url(http://10.203.148.37:8000/odata/public) in chrome browser, pop up asking to enter credentials then i gave supAdmin & s3pAdmin
  
• But it throws the error screen.
  

Please check this and let me know, wt did i missed.

Thanks & Regards

Yokesvaran Kumarasamy

[Jitendra_Kansal]

Yokesvaran kumarasamy

cross check below steps once:

1. select sec config of type httpAuthenticationLoginModule

     make sure you have following URL, control flag (as required)

2.  remove Nosec fprovider rom authentication, authorization, attribution tab

3. you can create a new domain and assign the particular sec config to this domain

4. create a new app id

     select client SDK : oData

     sec config and respective domain

    uncheck anonymous access

note: no need to provide username and password in connection pool

5. you can test the settings in POSTMAN REST CLIENT

enter URL : http://localhost:8000/appid

6.

go to Basic Auth Tab:

enter username and password

7. click on send

i hope this will help you.

Rgrds,

Jitendra

[Former Member]

Hi,

I am also facing the same issue. Were you able to get around this issue?

@ Jitendra,

I followed your steps as well. But I am getting the message saying

500 Proxy connection [ED1proxy] on Domain [default] not found.

My proxy name is ED1proxy.

Pls help.

Thanks

seenu

[Jitendra_Kansal]

Hi Seenu,

Did you try to run the URL in POSTMAN REST CLIENT?

Can you please share screenshot for the same?

Rgrds,

Jitendra

[Former Member]

Hi Jitendra,

After creating a proxy connection in my SCC domain without userid & password, I do not see

the error message 500 Proxy connection [ED1proxy] on Domain [default] not found.

But it is saying UNAUTHORIZED.

Without using proxy, my gateway service URL is working fine with my gateway userid and password. Pls see screen shot below.

But my proxy from POSTMANRESTCLIENT keeps on asking for SCC username & pwd and my gateway userid & password. If I cancel, I get UNAUTHORIZED error. Pls see screen shot below. I used domain as default. So I did not maintain headers. I wanted to give correct userid & passwords, so I did not maintain basic authentication tab.  Also I did not maintain any user id & pwd while creating proxy connection in SCC.

I tried with URL containing /public. Did not work either.

I tried with userid supAdmin@HTTPAUTH, where HTTPAUTH is my SCC security profile. This also did not work. It failed at sup login itself.

I did not know where to give select client SDK : oData while creating an appid. I am using SUP2.2 SP04.

Gateway log in credentials worked fine when testing from gateway URL. but not from SCC proxy .

Thanks

seenu

[Former Member]

Hi Seenu,

I believe you are using HTTPAUTH security profile, I want to understand the authentication module configuration for this security profile.

Also, Can you pass Security profile in headers in POSTMAN Rest client and see if it works.

Header :X-SUP-SC

Value : Security Profile Name.

How many security profiles you have in default domain?

Regards,

Abhishek Wajge

[Former Member]

Great!! Thanks Abhishek. It worked. Also thanks to Jitendra for detailed steps.

But when I give my gateway userid and pwd in connection pool, it does not consider. It is still asking for userid and pwd when testing from POSTMAN RESTCLIENT. Why???

My idea is to create a new application in SCC by maintaining this proxy and then call that new app id from android through MANUALONBOARDING. so that I do not have to hard code gateway user id & pwd & HTTPAUTH security profile. Where to give these details in SCC??

Pls let me know if I am moving in right direction.

Thanks

seenu