ack_event
After an event has been polled (poll_event), each unique transaction can be acknowledged, effectively removing it from future poll_event results. Each unique transaction must be individually acknowledged .
Request Parameters for ack_event
Standard Parameters
- action = ack
- object = event
Attributes
Parameters within the attributes associative array are described below.
Parameter name | Obligation | Definition/Value |
---|---|---|
event_id | Required | The unique identifier of the event transaction to be acknowledged. |
Response Parameters for ack_event
Standard parameters
- action = reply
- object = event
- is_success = a Boolean is returned, indicating success or failure of the
request - response_code = response code indicating outcome of the request
- response_text = message describing the outcome of the request
Attributes
If the request is successful, the attributes associative array may include the
following:
Parameter name | Obligation | Definition/Value |
---|---|---|
transaction_id | Always returned | The unique identifier of the event transaction acknowledged. |
Request Example for ack_event
<?xml version='1.0' encoding="UTF-8" standalone="no" ?>
<!DOCTYPE OPS_envelope SYSTEM "ops.dtd">
<OPS_envelope>
<header>
<version>0.9</version>
</header>
<body>
<data_block>
<dt_assoc>
<item key="protocol">XCP</item>
<item key="object">EVENT</item>
<item key="action">ACK</item>
<item key="attributes">
<dt_assoc>
<item key="event_id">6887c7d3838dcaec7517c531df527bb7</item>
</dt_assoc>
</item>
</dt_assoc>
</data_block>
</body>
</OPS_envelope>
Response Example for ack_event
<?xml version='1.0' encoding="UTF-8" standalone="no" ?>
<!DOCTYPE OPS_envelope SYSTEM "ops.dtd">
<OPS_envelope>
<header>
<version>0.9</version>
</header>
<body>
<data_block>
<dt_assoc>
<item key="protocol">XCP</item>
<item key="object">EVENT</item>
<item key="response_code">200</item>
<item key="is_success">1</item>
<item key="response_text">Command successful</item>
<item key="transaction_id">2014-05-29 11:17:03 22962 101</item>
<item key="action">REPLY</item>
<item key="attributes">
<dt_assoc>
<item key="total">0</item>
</dt_assoc>
</item>
</dt_assoc>
</data_block>
</body>
</OPS_envelope>
Updated almost 2 years ago