LaunchProgress
Where a launch is (see app.progress).
Attributes
attributestagestrThe stage the launch reached.
attributedetaildict[str, Any]= {}What the stage is about: node or image.
attributeelapsedfloat= 0Seconds since the launch began.
attributesession_urlstr | None= NonePath the session opens at, once stage is ready.
attributesession_idstr | None= NoneIts id, once stage is ready.
attributeerrorstr | None= NoneWhy it failed, once stage is failed.