[jira] [Updated] (IGNITE-6750) Return "wrong command" error in http rest api

["Maxim Muzafarov (Jira)" <ji...@apache.org>]

     [ https://issues.apache.org/jira/browse/IGNITE-6750?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Maxim Muzafarov updated IGNITE-6750:
------------------------------------
    Fix Version/s:     (was: 2.8)

> Return "wrong command" error in http rest api
> ---------------------------------------------
>
>                 Key: IGNITE-6750
>                 URL: https://issues.apache.org/jira/browse/IGNITE-6750
>             Project: Ignite
>          Issue Type: Bug
>          Components: general
>    Affects Versions: 1.9, 2.0, 2.1, 2.2
>            Reporter: Alexander Belyak
>            Priority: Minor
>
> If I make mistake in command name, for example
> curl "http://localhost:8080/ignite?cmd=wrongcmd"
> <no output here>
> I get no error message and nothing will be logged in ignite log (even in IGNITE_QUIET=false mode) and only by getting response code
> curl -I "http://localhost:8080/ignite?cmd=wrongcmd"
> HTTP/1.1 400 Bad Request
> Date: Wed, 25 Oct 2017 10:03:06 GMT
> Content-Type: application/json; charset=UTF-8
> Content-Length: 0
> Server: Jetty(9.2.11.v20150529)
> I can see something, but without root cause.
> We need:
> 1) return error text
> curl "http://localhost:8080/ignite?cmd=wrongcmd"
> {"successStatus":1,"sessionToken":null,"error":"Failed to handle request: [req=UNKNOWN, err=Failed to find command: wrongcmd]","response":null}
>  as usual:
> curl "http://localhost:8080/ignite?cmd=get"
> {"successStatus":1,"sessionToken":null,"error":"Failed to handle request: [req=CACHE_GET, err=Failed to find mandatory parameter in request: key]","response":null}
> 2)  set status code in http response to 400 ( http://www.restapitutorial.com/httpstatuscodes.html )



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