SAP API Management - Response Cache

Scenario: Instead of hitting your backend server multiple times, you want to cache the response for the data which is not updated frequently. 

Ariba CIG Basics

To start with CIG,  download and install CIG AddOn in SAP ERP or SAP S/4 HANA and enable CIG settings on Ariba Apps. Also, download and install Cloud Connector within customer firewall. Cloud connector will be used for inbound communication from CIG to S4 HANA/ ERP.

SAP API Management - Verify API Key

Scenario: You want to provide access to API using API Key.

SAP API Management - Quota Policy

 Scenario: You want to limit API calls based on time interval.

SAP API Management - Conditional Flow

Scenario: Client always wants response in XML format. Now, if client sends GET request to /json path, target system sends a JSON response. So, there should be a conversion rule to convert JSON to XML before sending response back to the client.

Create XSD using Eclipse

  Steps:

1. Create a new Project and a new folder under that project.

2. If you want, you can change the default namespace.

Create WSDL file using Eclipse

 Steps:

1. Create a new Project and a new folder under that project.

SAP API Management - Assign Message Policy

 Scenario: While sending the request, Client sends the search parameter in the form of query but Back-end system excepts it as a header parameter

SAP API Management - XML to JSON conversion

 Scenario: Target system returns the response in XML format. But Client wants the response in JSON format.

SAP API Management - JSON to XML conversion

 Scenario: Target system returns the response in JSON format. But Client wants the response in XML format.