Alan Höng cc4fc422b2 Add content-type header to metrics server response (#3970) ... This fixes issues with certain metrics scrapers, which might error if the content-type is not correctly set. ## Issue Addressed Fixes https://github.com/sigp/lighthouse/issues/3437 ## Proposed Changes Simply set header: `Content-Type: text/plain` on metrics server response. Seems like the errored branch does this correctly already. ## Additional Info This is needed also to enable influx-db metric scraping which work very nicely with Geth.		2023-02-28 02:20:50 +00:00
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tests.rs	Add content-type header to metrics server response (#3970)	2023-02-28 02:20:50 +00:00