Lookups or key-value pairs are really helpful while developing integrations. Suppose, we get a value from the source system but the target system requires a corresponding value for that key(incoming data).

Today, the world is full of REST APIs which use JSON as a major message type. But we have a lot of applications and APIs in the middleware world which rely on XML message structures...

We generally come across various scenarios while developing integrations, wherein we have to deal with multiple formats of date, time, or DateTime. Sometimes source systems can send date data in only one format which may or may not be accepted by target systems, which we have to handle using dataweave expressions...

Read file as attachment in SOA 12c

Visualize the export of test Results in Postman

While integrating with multiple systems and moving data from one system to the other, we generally come across scenarios, wherein we need to change the format of the number or perform operations like floor, ceil, round, divide, multiply, add, etc. on numbers.

Flat files especially .csv files are very common for data loading and data transfers...

Database Xpath-extension Functions in SOA 12c

OIC provides various REST APIs to fetch connection details, update connection properties and delete connections.

This tutorial is intended for the audience who are completely new to OSB and want to try a simple hello world kind of application.