API methods return json responses with Content-Type: text/plain

[DanCech]

• I'm submitting a ...
• [x] Bug report
• [ ] Feature request
• [ ] Question / Support request: Please do not open a github issue. Support Options

Please include this information:

• What Grafana version are you using? 4.0.0-pre1
• What datasource are you using? N/A
• What OS are you running grafana on? Ubuntu
• What did you do? curl https://admin:admin@localhost:3000/api/orgs/1 -X PUT -i -d name=Main
• What was the expected result? Content-Type: application/json
• What happened instead? Content-Type: text/plain

The ApiSuccess function uses Respond rather than Json, which means that the incorrect Content-Type header is sent in API success messages. text/plain is sent but the actual content is a JSON object like {"message":"Organization updated"}.

In pkg/api/common.go line ~82 should be changed from return Respond(200, resp) to return Json(200, resp).

[CJosePhD]

I want to incorporate a clustering algorithm into our Graphite/Grafana environment. The code is written and its format is a tuple (cluster#:dataValue).

How should the data be sent to the pie, histogram or heat map chart?

Regards, Carl

Sent from my iPhone