write-api is broken with v1.15.0-rc.2

[awunnenb]

• NodeBB version: v1.15.0-rc.2
• NodeBB git hash: 7c08413
• Installed NodeBB Plugins: nodebb-plugin-write-api": "^5.8.1
• Database type: mongodb
• Database version: 4.x
• Exact steps to cause this issue: post a topic to api/v1 or /v2
• What you expected: new created topic in nodebb
• What happened instead: after 1 minute: 504 Gateway Time-out
  switch back to 1.14.3 everything works fine

[julianlam]

@awunnenb Thanks for reporting, we will get this sorted out.

[julianlam]

@awunnenb I was not able to successfully reproduce your issue (in that the request was not hanging when I called), but I received this instead:

{                                                 
    "code": "not-authorised",
    "message": "A valid login session was not found. Please log in and try again.",
    "params": {}                                                                                    
}

Which is an API v3 error. The above commit should fix this.