RabbitMQReader

The RabbitMQReader fetches messages from a specified Queue on a RabbitMQ server.

Properties

  • Return raw bytes

    If checked, the contents of the message’s body will be returned as a list of bytes.

  • Content type

    The type of data that the body contains.

  • Character encoding

    The character encoding to use to decode the body to a string.

  • Queue name

    The name of the queue on the RabbitMQ server from which to fetch the messages.

  • Return option

    How to return the messages.

    1. Next message
      Retrieves the next message in the queue. An exception will be thrown if the queue is empty.
    2. Next message, else empty
      Retrieves the next message in the queue or leaves all message-fields blank if the queue is empty.
    3. List of messages
      Returns the messages from the queue in a list.
    4. Loop messages
      Returns the messages from the queue one at a time in a loop.

  • Timeout

    (Only shown if Return option is set to "Next message" or "Next message, else empty")
    If the queue is empty, the function will keep looking in the queue for new messages until the specified number of milliseconds run out.

  • Message count limit

    (Only shown if Return option is set to "List of messages" or "Loop messages")
    Specifies the maximum number of messages that will be fetched from the queue. Use 0 for no limit.

  • Headers

    The list of expected headers. Each entry will create a corresponding property in the function’s output to store the header’s value. Any headers of the message that are not specified will be included in the AdditionalHeaders list property of the output.

  • Host name

    The IP address or domain name of the server to connect to.

  • Port

    The port number to connect to. RabbitMQ server runs on port 5672 by default.

  • Virtual host

    The virtual host to access on the RabbitMQ server.

  • Username

    The username to use for authentication.

  • Password

    The password to use for authentication.

Links

RabbitMQ web site

AMQP Model