Event Listener

In this article

Overview

Use this Snap to monitor calendar for new or updated event invitations.

Prerequisites

  • Valid Exchange Online tenant.
  • Valid OAUth2 application in Azure Active Directory with all the required API permissions.

Support for Ultra Pipelines

Works in Ultra Pipelines

Limitations

Probability of Snap failing with short polling interval is high.

  • Best practice is to add retry configured in snap settings.
  • Value less than 5 is error prone.

 For more info see outlook-service-limit.

Known Issues

None.

Snap Input and Output

Input/Output
Type of View
Number of Views
Examples of Upstream and Downstream Snaps
Description
Input 

Document


  • Min: 0
  • Max: 1
  • Mapper Snap
Requires the Calendar Name and the Polling Interval to monitor new events.
Output

Document


  • Min: 0
  • Max: 1
  • Union Snap

Record of new or updated event invitations.

Snap Settings

Parameter Name
Data Type
Description
Default Value
Example 
LabelString
Required. The name for the Snap. You can modify this to be more specific, especially if you have more than one of the same Snap in your Pipeline.
Event listenerEvent listener
User/Shared MailBoxStringEnter the mailbox from which you want to be alerted about the evens. If not provided, then the mailbox specified in the account settings is used.N/Ajohn.doe@microsoft.com
Calendar NameStringEnter the name of the calendar.N/AOffice
Alert Only For New EventsStringSelect if you want to be alerted only for a new event in the output.Not SelectedSelected
Polling Interval (minutes)String

Required. Enter a time interval, in minutes, to poll for a new updated event.

Min: 1

Max: 1400

543
Number Of RetriesNumericSpecify the maximum number of attempts to be made to receive a response. The request is terminated if the attempts do not result in a response.04
Retry Intervals (seconds)NumericSpecifies the time interval between two successive retry requests. A retry happens only when the previous attempt resulted in an exception.1221
Snap ExecutionDrop-down

Select one of the three following modes in which the Snap executes:

  • Validate & Execute. Performs limited execution of the Snap and generates a data preview during Pipeline validation, then performs full execution of the Snap (unlimited records) during Pipeline runtime.
  • Execute only. Performs full execution of the Snap during Pipeline execution without generating preview data.
  • Disabled. Disables the Snap and all Snaps downstream from it.

Execute onlyDisabled

Troubleshooting

None.

Examples

Monitor for new events in calendar

We use an example to monitor events in the calendar, where we have a Event Listener Snap which is configured to monitor the new events invitation in the calendar.

Let us configure the Snap setting in the Event Listener Snap and check how it runs and monitors the mailbox.

Event Listener Snap

We see the progress on validating the Snap as follows:

Output


Download this Pipeline. 

Downloads

Important Steps to Successfully Reuse Pipelines

  1. Download and import the Pipeline into SnapLogic.
  2. Configure Snap accounts as applicable.
  3. Provide Pipeline parameters as applicable.

  File Modified

File Example_Event_Listener.slp

Feb 28, 2022 by Subhajit Sengupta


Snap Pack History

 Click here to expand...

Release

Snap Pack Version 

Date

Type

Updates

4.29main15993 StableUpgraded with the latest SnapLogic Platform release.
4.28main14627 StableUpgraded with the latest SnapLogic Platform release.

4.27

main12833

 

Stable

Upgraded with the latest SnapLogic Platform release.
4.26main11181 StableUpgraded with the latest SnapLogic Platform release.
4.25 Patch425patches10994 Latest

Improved the Exchange Online Snap Pack to handle authentication token errors and acquire new tokens and improved the error messages in the Create Event Snap where the Snap fails with Null Pointer Exception when the account reference provided is invalid.

4.25main9554 
StableUpgraded with the latest SnapLogic Platform release.
4.24424patches8965
Latest

Fixed an issue of the conflict of users' having similar email IDs by accepting only the first user’s email ID returned by the API and ignoring the duplicate ones.

4.24main8556 StableNo updates made.
4.23 main7430 Stable

Initial release of the Snap Pack with the following Snaps and Accounts:

Snaps:

Accounts:




See Also