IBM Integration Bus also contains an old and deprecated RESTful API.
The documentation for this is still available at oldApi.html, however it is strongly recommended that move to the new API as soon as possible

REST Resources

Mount Point: /apiv1

Note that all URIs here start with /apiv1/ and that "query parameters" should be specified by appending to the end of the URI, i.e. "?field1=value1&field2=value2&field3=value3..."
The response format is set by the "Accept" header.
For example, to query all resources deployed to Execution Group 'default' and get the response in json the following curl command could be used
curl 'localhost:4414/apiv1/executiongroups/default/?depth=2' -H 'Accept: application/json'

When using POST or PUT with a body, the format of the body must be specified with the "Content-type" header otherwise the server will give an error.
Allowed values for Accept or Content-type are:

This API supports a Representational State Transfer (REST) model for accessing a set of resources through a fixed set of operations. The following resources are accessible through the RESTful model:

There is also a WADL document describing the REST API.

Data Model

All endpoints act on a common set of data. The data can be represented with difference media (i.e. "MIME") types, depending on the endpoint that consumes and/or produces the data. The data can described by XML Schema, which definitively describes the XML representation of the data, but is also useful for describing the other formats of the data, such as JSON.

This document will describe the data using terms based on XML Schema. Data can be grouped by namespace, with a schema document describing the elements and types of the namespace. Generally speaking, types define the structure of the data and elements are instances of a type. For example, elements are usually produced by (or consumed by) a REST endpoint, and the structure of each element is described by its type.

Namespace "ns2"

Namespace URI: (default namespace)
XSD: ns2.xsd

Data Elements

Data Types

Namespace "ns1"

Namespace URI: http://www.ibm.com/iib/apiv1/responseObject
XSD: ns1.xsd

Data Elements

Data Types

Namespace "ns3"

Namespace URI: http://www.ibm.com/iib/apiv1/responseObject/businesstransaction
XSD: ns3.xsd

Data Elements

Data Types

Namespace "ns0"

Namespace URI: http://www.ibm.com/iib/apiv1/responseObject/container
XSD: ns0.xsd

Data Elements

Data Types