versions/v1_4_0/mynewt-core/docs/os/modules/devmgmt/oicmgr.rst

Using the OIC Framework
-----------------------

Apache Mynewt includes support for the OIC interoperability standard
through the ``oicmgr`` framework. Mynewt defines and exposes oicmgr as
an OIC Server resource with the following identity and properties:

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**URI**

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/omgr

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**Resource Type**\ (rt)

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x.mynewt.nmgr

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**Interface**\ (if)

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oic.if\_rw (default), oic.if.baseline

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**Discoverable**

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Yes

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| The newtmgr application tool uses CoAP (Constrained Application
  Protocol) requests to send commands to oicmgr.
| It sends a CoAP request for **/omgr** as follows:

-  Specifies the newtmgr command to execute in the URI query string.
-  Uses a GET method for newtmgr commands that retreive information from
   your application, for example, the ``taskstat`` and ``mpstat``
   commands.
-  Uses a PUT method for newtmgr commands that send data to or modify
   the state of your application, for example, the ``echo`` or
   ``datetime`` commands.
-  Sends the CBOR-encoded command request data in the CoAP message
   payload.

The ``oicmgr`` framework supports transport over BLE, serial, and IP
connections to the device.