Question Re: Cloud workflow GET service task log on error in Technology Q&A

Cloud workflow GET service task log on error

Former Member — Thu, 23 Apr 2020 12:56:48 GMT

Hello,

In my cloud workflow, I am using HTTP GET, service

in gateway i tested and it worked perfect.

I tried to call same request in service task , configured as below

I was expecting response to be captured in response (which i was planning to modify and use in PUT method later).

but this service task is giving logon error.

Following is Task Context details.

Re: Cloud workflow GET service task log on error

qmacro — Thu, 23 Apr 2020 13:07:28 GMT

Please supply more details, rather than just half of the error message in a screenshot. That way we may be able to help you better, rather than just guess. Please also let us know how you've defined destination APM-NA3 (yes, you only blanked out one of the instances of this string :-)). The problem could well be related to that, specifically how you've defined the authentication. Also, have you tried accessing the service from outside the SAP system but not within Workflow? E.g. via Postman? So that authentication kicks in? Let us know how that goes. Thanks.

Re: Cloud workflow GET service task log on error

Archana — Thu, 23 Apr 2020 13:26:56 GMT

Error message says unauthorised. Please use right credentials in your destination.

Re: Cloud workflow GET service task log on error

Former Member — Thu, 23 Apr 2020 14:42:30 GMT

Hi DJ,

Thanks for reply,

In Postman too, I get following error

Re: Cloud workflow GET service task log on error

Former Member — Thu, 23 Apr 2020 14:43:34 GMT

Hi DJ Adams,

Thanks for reply,

In Postman to , I get logon error

Re: Cloud workflow GET service task log on error

tobias_breyer — Thu, 23 Apr 2020 19:59:47 GMT

Hi Niketan,

401 status code usually means that there were no authorization credentials in the request. See for example:

https://httpstatuses.com/401

With respect to Gateway or generally the ABAP HTTP server, you either might have specified "No authentication" at the Cloud Platform destination or the one configured is not compatible with the allowed logon procedures for the ICF service used for the Gateway service in your ABAP system. Possibly there are also system settings of your ABAP system. You should probably check the ICM log of the system to see why the authentication fails.

Regards,

Tobias

Re: Cloud workflow GET service task log on error

Former Member — Thu, 23 Apr 2020 20:33:45 GMT

In Postman it works if i give basic authentication

Re: Cloud workflow GET service task log on error

Former Member — Mon, 27 Apr 2020 13:29:02 GMT

It worked if I pass ?sap-user=user&sap-password=password in my URL for now.

I would try to explore better authentication process.

Re: Cloud workflow GET service task log on error

Former Member — Mon, 27 Apr 2020 19:43:15 GMT

Hi Archana,

I am trying to use Service task with PUT oData call,

I am passing below path to XRF Token , but it is resulting in error