[Feature request] Function or API to get metric meta information

[jiming]

For example the metric in https://prometheus.io/docs/prometheus/latest/querying/operators/

When execute the api or function, it can return

http_errors:
  type: Counter
  labels:
    method:
      - GET
      - POST
    code:
      - 200
      - 300
      - 400
      - 404
      - 500

And go further, when execute the api of function with label name, it only return the exists values of label. For example, I execute the api with parameters http_errors and method, it returns

GET
POST

[brian-brazil]

I believe you're looking for the existing labels apis.

[jiming]

@brian-brazil

Thank you for your reply! Could you please give me an url of the labels apis documents?

Have a nice day!

Jiming

[brian-brazil]

https://prometheus.io/docs/prometheus/latest/querying/api/#querying-metadata

[lock]

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