``update``
==========

Description
------------
Updates the status of the specified announcement with regard to whether it has been marked as read.

Usage
-----
.. code-block:: none

  oci announce user-status update [OPTIONS]

Required Parameters
--------------------
.. option:: --announcement-id [text]

The OCID of the announcement.

.. option:: --user-id [text]

The OCID of the user that this status is associated with.

.. option:: --user-status-announcement-id [text]

The OCID of the announcement that this status is associated with.


Optional Parameters
--------------------
.. option:: --from-json [text]

Provide input to this command as a JSON document from a file using the file://path-to/file syntax.

The :option:`--generate-full-command-json-input` option can be used to generate a sample json file to be used with this command option. The key names are pre-populated and match the command option names (converted to camelCase format, e.g. compartment-id --> compartmentId), while the values of the keys need to be populated by the user before using the sample file as an input to this command. For any command option that accepts multiple values, the value of the key can be a JSON array.

Options can still be provided on the command line. If an option exists in both the JSON document and the command line then the command line specified value will be used.

For examples on usage of this option, please see our "using CLI with advanced JSON options" link: https://docs.cloud.oracle.com/iaas/Content/API/SDKDocs/cliusing.htm#AdvancedJSONOptions

.. option:: --if-match [text]

The locking version, used for optimistic concurrency control.

.. option:: --time-acknowledged [datetime]

The date and time the announcement was acknowledged, expressed in `RFC 3339 <https://tools.ietf.org/html/rfc3339>`__ timestamp format. Example: `2019-01-01T17:43:01.389+0000`

The following datetime formats are supported:

UTC with milliseconds
***********************
.. code::

    Format: YYYY-MM-DDTHH:mm:ss.sssTZD
    Example: 2017-09-15T20:30:00.123Z

UTC without milliseconds
**************************
.. code::

    Format: YYYY-MM-DDTHH:mm:ssTZD
    Example: 2017-09-15T20:30:00Z

UTC with minute precision
**************************
.. code::

    Format: YYYY-MM-DDTHH:mmTZD
    Example: 2017-09-15T20:30Z

Timezone with milliseconds
***************************
.. code::

    Format: YYYY-MM-DDTHH:mm:ssTZD
    Example: 2017-09-15T12:30:00.456-08:00, 2017-09-15T12:30:00.456-0800

Timezone without milliseconds
*******************************
.. code::

    Format: YYYY-MM-DDTHH:mm:ssTZD
    Example: 2017-09-15T12:30:00-08:00, 2017-09-15T12:30:00-0800

Timezone with minute precision
*******************************
.. code::

    Format: YYYY-MM-DDTHH:mmTZD
    Example: 2017-09-15T12:30-08:00, 2017-09-15T12:30-0800

Short date and time
********************
The timezone for this date and time will be taken as UTC (Needs to be surrounded by single or double quotes)

.. code::

    Format: 'YYYY-MM-DD HH:mm' or "YYYY-MM-DD HH:mm"
    Example: '2017-09-15 17:25'

Date Only
**********
This date will be taken as midnight UTC of that day

.. code::

    Format: YYYY-MM-DD
    Example: 2017-09-15

Epoch seconds
**************
.. code::

    Example: 1412195400
    



Global Parameters
------------------
Use ``oci --help`` for help on global parameters.

:option:`--auth`, :option:`--cert-bundle`, :option:`--cli-rc-file`, :option:`--config-file`, :option:`--debug`, :option:`--defaults-file`, :option:`--endpoint`, :option:`--generate-full-command-json-input`, :option:`--generate-param-json-input`, :option:`--help`, :option:`--no-retry`, :option:`--opc-client-request-id`, :option:`--opc-request-id`, :option:`--output`, :option:`--profile`, :option:`--query`, :option:`--raw-output`, :option:`--region`, :option:`--request-id`, :option:`--version`, :option:`-?`, :option:`-d`, :option:`-h`, :option:`-v`