My Oracle Support Banner

HTTP Status 400 Error With ReadyAPI in 21.X (Doc ID 2782868.1)

Last updated on MAY 13, 2022

Applies to:

Siebel CRM - Version 21.1 and later
Information in this document applies to any platform.


Error with Inbound Rest API when testing using ReadyAPI, after upgrading from 20.6 to 21.4.


The issue can be reproduced at will with the following steps:

1. Create a service that has no input parameters and the output parameter is an IO.
2. The BS calls a WF which has just 1 step: this step calls the EAI Siebel Adapter.
3. Calling the service through ReadyAPI in the following scenarios:

Siebel Version 20.6 and blank request in ReadyAPI - Works OK
Siebel Version 21.4 and blank request in ReadyAPI - Results in HTTP Status 400 Error
Siebel Version 21.4 and {} request in ReadyAPI - Works OK


Update to 21.4.


To view full details, sign in with your My Oracle Support account.

Don't have a My Oracle Support account? Click to get started!

In this Document

My Oracle Support provides customers with access to over a million knowledge articles and a vibrant support community of peers and Oracle experts.