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Subject: [OASIS Issue Tracker] (MQTT-203) MQTT URI Scheme


    [ https://issues.oasis-open.org/browse/MQTT-203?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=61757#comment-61757 ] 

Paul Fremantle commented on MQTT-203:
-------------------------------------

My previous comment didn't make one thing clear. 

I see the URI scheme not just for broker or client connectivity, but also within the topic name. 

i.e. I should be able to specify a topic of mqtt:/freo.me/whereabouts/paul and the client should be able to connect to the right broker for freo.me and then publish to /whereabouts/paul.

This was always a huge problem with old JMS and other messaging systems - often one just wanted to publish a message to a simply defined URI and have the system take care of it, and the lack of a simple URI scheme made this all but impossible. 

> MQTT URI Scheme
> ---------------
>
>                 Key: MQTT-203
>                 URL: https://issues.oasis-open.org/browse/MQTT-203
>             Project: OASIS Message Queuing Telemetry Transport (MQTT) TC
>          Issue Type: New Feature
>          Components: futures
>            Reporter: Nicholas O'Leary
>            Priority: Critical
>
> There have been a number of discussions in the community on how to specify a broker's connection details in a uri.
> The result of the community discussion is captured here - https://github.com/mqtt/mqtt.github.io/wiki/URI-Scheme
> In summary, the following uri format is proposed:
>     mqtt://[username][:password]@host.domain[:port][?clientid=clientid]
> The uri scheme could alternative be 'mqtts' to specify a secure TLS connection should be used.
> Other connection-time options (clean session etc) could also be expressed as query parameters.
> A path portion of the uri could be used to specify a specific topic.
> This JIRA can be addressed by way of Committee Note, rather than as an addition to the spec itsef.



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