Send content inside request body to a group of connections.

Target hub name, which should start with alphabetic characters and only contain alpha-numeric characters or underscore.

Target group name, which length should be greater than 0 and less than 1025.

The API version to use for this operation.

Excluded connection Ids

Following OData filter syntax to filter out the subscribers receiving the messages.

The time-to-live (TTL) value in seconds for messages sent to the service. 0 is the default value, which means the message never expires. 300 is the maximum value. If this parameter is non-zero, messages that are not consumed by the client within the specified TTL will be dropped by the service. This parameter can help when the client's bandwidth is limited.