Error while using oData V4

[vijaytemgire]

Hi @geert-janklaps @gregorwolf when we try to use SAP standard V4 catalogue service /IWFND/CATALOG getting below error

can you please help here

Fetch error
response status is 500 openapi.json?service=/IWFND/CATALOG&version=0002&group=/IWFND/CONFIG&repository=DEFAULT"

[Hussain123-abap]

Hello @geert-janklaps / @gregorwolf
Please update if there is any fix shared for this issue. We are facing the same issue.

Solution is working perfectly fine for ODATA V2 services but not for Odata V4.
Getting below error for when used for ODATA V4 service(API_CONDITION_CONTRACT). Service is activated and registered from /IWFND/V4_ADMIN.
Please update if anything is missed.
We are using this solution in S4Hana 2021.

Failed to Load API definition
"Fetch error
response status is 500 openapi.json?service=API_CONDITION_CONTRACT&version=0001&group=API_CONDITION_CONTRACT&repository=SRVD_A2X"

Thanks,

[geert-janklaps]

Hi @Hussain123-abap,

You could try using the second branch in this repo. I made quite some adjustments voor OData V4 support.

Best regards,
Geert-Jan

[FbinDG002]

I can confirm the second branch also can't process oData V4 with the same error. The new version on your branch also contains syntax error in ZGW_OPENAPI_CLASS following parameters are missing:
it_range_service_type
it_range_service_released_c2

fixed it by giving empty ranges to this 2, but still same error message like the version from your main branch: Failed to load API definition.

Are you still planning to support this project or is this end of live ?

Kind Regards