ERROR CODE

This document describes the errors that neuron will reply to sender when calling http api and mqtt api.

api request error codes

• 1001 internal error

• 1002 request body invalid

• 1003 request param invalid

• 1004 missing token

• 1005 decoding token error

• 1006 expired token

• 1007 validate token error

• 1008 invalid token

• 1009 user or password error

add/del/update node/tag/plugin/group error codes

• 2001 node type invalid

• 2002 node exist

• 2003 node not exist

• 2004 node setting invalid

• 2005 node setting not found

• 2006 node not ready

• 2007 node is running

• 2008 node not running

• 2009 node is stopped

• 2101 group config not exist

• 2102 group config in use

• 2103 group config conflict

• 2201 tag not exist

• 2202 tag name conflict

• 2203 tag attribute not support

• 2204 tag type not support

• 2205 tag address format invalid

• 2301 library not found

• 2302 library info invalid

• 2303 library name conflict

plugin common error codes

• 3000 plugin read failure
• 3001 plugin write failure
• 3002 plugin disconnected
• 3003 plugin tag not allow read
• 3004 plugin tag not allow write
• 3005 plugin tag not exist
• 3006 plugin group config not subscribe
• 3007 plugin tag type mismatch