receiving Invalid gadget URL when trying to register an external gadget in confluence

Question

I am receiving Invalid gadget URL when trying to register the tempo Jira Gadgets to Confluence.

https://mycompanyJira.com/rest/gadgets/1.0/g/com.tempoplugin.tempo-core:tempo-my-work-gadget/gadgets/my-work-gadget.xml

It should be noted I have several registered external gadgets that all work fine, below is just a sampling.  It seems to be only the tempo gadgets that are causing me an issue, no matter which tempo gadget I try, they all return an invalid Gadget URL message.

Gadget Specification URLActionshttps://mycompanyJira,com/rest/gadgets/1.0/g/com.pyxis.greenhopper.jira:greenhopper-gadget-sprint-burndown/gadgets/greenhopper-sprint-burndown.xml https://mycompanyJira,com/rest/gadgets/1.0/g/com.pyxis.greenhopper.jira:greenhopper-gadget-sprint-health/gadgets/greenhopper-sprint-health.xml https://mycompanyJira,com/rest/gadgets/1.0/g/com.xpandit.plugins.xray:test-runs-summary-gadget/gadgets/test-runs-summary-gadget/test-runs-summary-gadget.xml https://mycompanyJira,com/rest/gadgets/1.0/g/com.xpandit.plugins.xray:test-runs-list/gadgets/test-runs-list/test-runs-list.xml https://mycompanyJira,com/rest/gadgets/1.0/g/com.xpandit.plugins.xray:test-execution-gadget/gadgets/test-execution-gadget/test-execution-gadget.xml https://mycompanyJira,com/rest/gadgets/1.0/g/com.atlassian.jira.gadgets:time-since-chart-gadget/gadgets/timesince-gadget.xml

Lopes, Bonnie Q · Accepted Answer

The current Tempo gadgets can not be added to Confluence.
These gadgets are based on old technology that is no longer supported by Confluence (https://tempo-io.atlassian.net/wiki/spaces/KB/pages/379322442/Gadgets+not+working+on+Confluence ).
Releasing a new version of them is currently not on the roadmap, but we have a feature request for this in our Tempo Ideas portal, https://ideas.tempo.io/ideas/T-I-336.
Can you please add your vote/comment to it?

Best regards,
Susanne Götz
Tempo team