Interactive usage of SonarImporter is failing

[ce-bo]

Bug

Expected Behavior

WHEN
trying to import CodeCharta metrics from SonarCloud by the interacitve SonarImporter Dialog without any authentication credentials

THEN
this should work

Actual Behavior

Java Exception occurs

Screenshots

Steps to Reproduce the Problem

1. run ccsh
2. choose sonarimporter
3. answer the questions to match this request ccsh sonarimport https://sonarcloud.io/ maibornwolff-gmbh_codecharta_visualization -o cc-viz

Specifications

• is released in online-demo: yes
• CodeCharta Version: 1.99.0
• OS: all
• Browser: -

Developer Notes

The Backend tries to fetch https://sonarcloud.io/api/measures/component_tree?component=maibornwolff-gmbh_codecharta_visualization&qualifiers=FIL,UTS&metricKeys=&p=1&ps=500
The request fails with {"errors":[{"msg":"The \u0027metricKeys\u0027 parameter must contain at least one metric key"}]}

[phanlezz]

It is also not possible to give a list of metrics via the non-interactive cli. Comma-separated lists produce an error. (My guess would be, that the url escaping does not work at the moment.) The default cli seems to add a list of all metrics, while the interactive parser uses an empty list by default.
Example with two metrics given:
https://sonarcloud.io/api/measures/component_tree?component=maibornwolff-gmbh_codecharta_visualization&qualifiers=FIL,UTS&metricKeys=statements, open_issues&p=1&ps=500