Error when grouping metrics by tag with dashes "-".

[rodolfoBee]

Environment

SaaS (https://sentry.io/)

Steps to Reproduce

1. Submit a metric with a tag that includes a dash in the key value (name). For example:

Sentry.metrics.increment("websiteTest", 1, {
  tags: {"tag-name": "dashedTag"},
});

Expected Result

Being able to group results using this tag.

From the documentation, the supported characters are:

Metric Tag Key: All word characters including _, -, ., /. Any unsupported characters will be removed from the tag key.

Actual Result

Error in the UI:

Product Area

DDM

Link

https://helpandprovid.sentry.io/metrics/?interval=1h&project=5722597&statsPeriod=7d&widgets=%5B%7B%22mri%22%3A%22c%3Acustom%2FwebsiteTest%40none%22%2C%22aggregation%22%3A%22sum%22%2C%22query%22%3A%22%22%2C%22groupBy%22%3A%5B%22tag-name%22%5D%2C%22powerUserMode%22%3Afalse%2C%22type%22%3A1%2C%22id%22%3A0%2C%22displayType%22%3A%22line%22%2C%22sort%22%3A%7B%22order%22%3A%22asc%22%7D%2C%22isHidden%22%3Afalse%2C%22overlays%22%3A%5B%22samples%22%5D%7D%5D

DSN

No response

Version

No response

[getsantry[bot]]

Assigning to @getsentry/support for routing ⏲️

[getsantry[bot]]

Routing to @getsentry/product-owners-ddm for triage ⏲️

[matejminar]

After careful consideration, we are ending the beta program and will retire the current Metrics solution on October 7th. Stay tuned for updates and read the FAQs for more details.