Add Content-Type header to promhttp #57
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Looks good to me. |
promhttp/src/promhttp.c
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| #include "microhttpd.h" | ||
| #include "prom.h" | ||
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| #define MIMETYPE_TEXT_PLAIN "text/plain" |
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text/plain; version=0.0.4; charset=utf-8 is the correct value for this.
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Is there any reason not merging this? Got the same error. |
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Hello,
Monitoring service (i.e. DataDog) gives an error in attempt to gather metrics exposed by promhttp because it doesn't put any
Content-Typeheader into HTTP response. This small change includesContent-Typetext/plainto the responses in order to fix this problem.Thanks for your attention.