Steps in Invoking a REST API

Below steps are applicable for invoking all the REST API’s in Fusion. You can find more details on this process in the below link.

https://docs.oracle.com/en/cloud/saas/supply-chain-management/20a/fasrp/Quick_Start.html 

1. Construct the Request URL 
2. Set the Authentication
3. Prepare the Request Body

 While step#3 will dependent on the REST API you are invoking, 1 and 2 remain same for all REST API calls.

1. Construct the Request URL: 

Request URL contains two paths

    a.       Server
    b.       Resource Path

https://<server>/<resource-path>

The server will be the URL of your Oracle Cloud service.

 https://servername.fa.us2.oraclecloud.com

Resource Path is the value provided in the documentation as shown below.  

/fscmRestApi/resources/11.13.18.05/itemsV2

Hence the Request URL will be  

https://servername.fa.us2.oraclecloud.com/fscmRestApi

/resources/11.13.18.05/itemsV2

2.  Set the Authentication 

In a REST API client, you can enter the User name and Password 

in the Authorization tab as shown below.