2N Helios IP HTTP API v2.6 - Manual (Page 21)

21
2N TELEKOMUNIKACE a.s., www.2n.cz
®
GetMessages
The GetMessages request helps you read out events actively from 2N Helios IP. Send
®
the request to the address included in the CreatePullPointResponse. 2N Helios IP
®
replies with the GetMessageResponse.
<?xml version="1.0" encoding="utf-8"?>
<s:Envelope
xmlns:s="http://www.w3.org/2003/05/soap-envelope"
xmlns:wsnt="http://docs.oasis-open.org/wsn/b-2"
xmlns:event2n="http://www.2n.cz/2013/event">
<s:Header>
<event2n:SubscriptionId a:IsReferenceParameter="true">
{SUBSCRIPTION_ID}
</event2n:SubscriptionId>
</s:Header>
<s:Body>
<wsnt:GetMessages>
<wsnt:MaximumNumber>
{MAXIMUM_MSGS_IN_RESPONSE}
</wsnt:MaximumNumber>
</wsnt:GetMessages>
</s:Body>
</s:Envelope>
Message Parameters
SUBSCRIPTION_ID
A unique subscription identification code included in the SubscriptionResponse. The
parameter is obligatory.
MAXIMUM_MSGS_IN_RESPONSE
Set the maximum count of events to be sent within the GetMessagesResponse. The
parameter is optional. If no value is completed, up to 10 events will be sent in one
GetMessagesResponse message.
GetMessagesResponse
The GetMessagesResponse message is a reply to the GetMessages request.