Unexpected grunt-http error when posting to Atlassian Confluence api

问题

Attempting to create a wiki page on an Atlassian wiki. I previously was using a python script and this code worked no problem:

data = json.dumps({"type":"page", "data":"testData", "title":postTitle,"space":{"key":"EB"}, "body":{"storage":{"value": content,"representation":"storage"}}})
r = requests.post("https://estech.atlassian.net/wiki/rest/api/content/", data=data, headers=headers, auth=(confluenceLogin['username'], confluenceLogin['password']))

Now I'm trying to use the following grunt task configuration:

    http: {
        atlassianwiki: {
            options: {
                uri: atlassianURL + "/wiki/rest/api/content/",
                headers: {"Content-Type": "application/json"},
                auth: {
                    "user": confluencelogin,
                    "pass": confluencepass
                },
                method:"POST",
                body: JSON.stringify(wikijson)
            }
        }
    }

with wikijson looking like:

wikijson = {
            "type": "page",
            "data": "testData",
            "title": "testtitle",
            "space": {key:"EB"},
            "body": {
                "storage": {
                    "value": "<p>testing posting</p>",
                    "representation": "storage"
                }
            }
        }

And I get the following error when this task runs:

Fatal error: 500 {"statusCode":500, "message":"java.io.EOFException: No content to map to Object due to end of input"}

Upon a bit of google-fu, I found that some people claim they fixed this by adding "--post302" to their curl command line. But I don't really know or understand how that applies here.

回答1:

i was fighting with confluence REST API and in my case the problem was in content-type header, but you seem to have it already.
I didn't try to create new page but to update existing one Confluence API seemed a little bit magic to me, so i just leave here all steps i had to make before it started working, maybe one of them will help you.

function composeRequest(method) {
  var auth = new Buffer(user + ':' + pass).toString('base64');
  var request = {
  host: 'confluence.myserver.com',
  port: 443,
  contentType: "application/json; charset=utf-8",
  'path': path,
  method: method || "GET",
  headers: {
    'Authorization': 'Basic ' + auth,
    'Content-Type': 'application/json'
  },
  rejectUnauthorized: false,
  requestCert: true,
  agent: false
};


  return request;
}

And it appeared that page update request JSON MUST contain

pageId (even it is inside path, you need to repeat it)
type
title
version (it's weird, but you should set it. 0 or 1, i don't remember)

And when your data if filled, you should convert it to string and fill content-type field in your request!

data = JSON.stringify(data);
request.headers['Content-Length'] = data.length;
https.request(request, respondHandler)

来源：https://stackoverflow.com/questions/26744858/unexpected-grunt-http-error-when-posting-to-atlassian-confluence-api

标签

node.js

gruntjs

confluence

confluence-rest-api