Connect to an IBM MQ server from logic apps using the MQ connector

Microsoft Connector for MQ sends and retrieves messages stored in an MQ Server on-premises, or in Azure. This connector includes a Microsoft MQ client that communicates with a remote IBM MQ server across a TCP/IP network. This document is a starter guide to use the MQ connector. We recommended you begin by browsing a single message on a queue, and then trying the other actions.

The MQ connector includes the following actions. There are no triggers.

  • Browse a single message without deleting the message from the IBM MQ Server
  • Browse a batch of messages without deleting the messages from the IBM MQ Server
  • Receive a single message and delete the message from the IBM MQ Server
  • Receive a batch of messages and delete the messages from the IBM MQ Server
  • Send a single message to the IBM MQ Server


  • If using an on-premises MQ server, install the on-premises data gateway on a server within your network. If the MQ Server is publicly available, or available within Azure, then the data gateway is not used or required.


    The server where the On-Premises Data Gateway is installed must also have .NET Framework 4.6 installed for the MQ Connector to function.

  • Create the Azure resource for the on-premises data gateway - Set up the data gateway connection.

  • Officially supported IBM WebSphere MQ versions:

    • MQ 7.5
    • MQ 8.0

Create a logic app

  1. In the Azure start board, select + (plus sign), Web + Mobile, and then Logic App.
  2. Enter the Name, such as MQTestApp, Subscription, Resource group, and Location (use the location where the on-premises Data Gateway connection is configured). Select Pin to dashboard, and select Create.
    Create Logic App

Add a trigger


The MQ Connector does not have any triggers. So, use another trigger to start your logic app, such as the Recurrence trigger.

  1. The Logic Apps Designer opens, select Recurrence in the list of common triggers.
  2. Select Edit within the Recurrence Trigger.
  3. Set the Frequency to Day, and set the Interval to 7.

Browse a single message

  1. Select + New step, and select Add an action.

  2. In the search box, type mq, and then select MQ - Browse message.
    Browse message

  3. If there isn't an existing MQ connection, then create the connection:

    1. Select Connect via on-premises data gateway, and enter the properties of your MQ server.
      For Server, you can enter the MQ server name, or enter the IP address followed by a colon and the port number.
    2. The gateway dropdown lists any existing gateway connections that have been configured. Select your gateway.
    3. Select Create when finished. Your connection looks similar to the following:
      Connection Properties
  4. In the action properties, you can:

    • Use the Queue property to access a different queue name than what is defined in the connection
    • Use the MessageId, CorrelationId, GroupId, and other properties to browse for a message based on the different MQ message properties
    • Set IncludeInfo to True to include additional message information in the output. Or, set it to False to not include additional message information in the output.
    • Enter a Timeout value to determine how long to wait for a message to arrive in an empty queue. If nothing is entered, the first message in the queue is retrieved, and there is no time spent waiting for a message to appear.
      Browse Message Properties
  5. Save your changes, and then Run your logic app:
    Save and run

  6. After a few seconds, the steps of the run are shown, and you can look at the output. Select the green checkmark to see details of each step. Select See raw outputs to see additional details on the output data.
    Browse message output

    Raw output:
    Browse message raw output

  7. When the IncludeInfo option is set to true, the following output is displayed:
    Browse message include info

Browse multiple messages

The Browse messages action includes a BatchSize option to indicate how many messages should be returned from the queue. If BatchSize has no entry, all messages are returned. The returned output is an array of messages.

  1. When adding the Browse messages action, the first connection that is configured is selected by default. Select Change connection to create a new connection, or select a different connection.

  2. The output of Browse messages shows:
    Browse messages output

Receive a single message

The Receive message action has the same inputs and outputs as the Browse message action. When using Receive message, the message is deleted from the queue.

Receive multiple messages

The Receive messages action has the same inputs and outputs as the Browse messages action. When using Receive messages, the messages are deleted from the queue.

If there are no messages in the queue when doing a browse or a receive, the step fails with the following output:
MQ No Message Error

Send a message

  1. When adding the Send message action, the first connection that is configured is selected by default. Select Change connection to create a new connection, or select a different connection. The valid Message Types are Datagram, Reply, or Request.
    Send Msg Props

  2. The output of Send message looks like the following:
    Send Msg Output

Connector-specific details

View any triggers and actions defined in the swagger, and also see any limits in the connector details.

Next steps

Create a logic app. Explore the other available connectors in Logic Apps at our APIs list.