Create Issue with Groovy Script via REST API

Coco _El mejor_

My idea is create issues via rest api with scriptrunner. It seems to be Error 400 (Bad Request). I tried the data json variable in Postman and works, so i guess there is an error in the HEAD. Can someone help me?

import groovy.json.StreamingJsonBuilder


def authString = "user:passw".getBytes().encodeBase64().toString()

def body_req = [
"fields": [
"project" : [ "key" : "TR" ],
"summary" : "test",
"description" : "test",
"issuetype" : [ "name" : "Incident" ]]
]

def baseURL = "<<JIRA_LINK>>/rest/api/2/issue/"

URL url

url = new URL(baseURL)

HttpURLConnection connection = (HttpURLConnection)url.openConnection()
connection.setRequestMethod( "POST" )
connection.setRequestProperty( "Authorization", "Basic ${authString}" )
connection.doOutput = true
connection.setRequestProperty("Content-Type", "application/json;charset=UTF-8")
connection.outputStream.withWriter("UTF-8") { new StreamingJsonBuilder(it, body_req) }
connection.connect()   

 

Coco _El mejor_

Finally I made it. Here is the final code :

import groovy.json.StreamingJsonBuilder
def authString = "user:passw".getBytes().encodeBase64().toString()
def body_req = '''{
   "fields": {
     "project" : { "key" : "TR" },
     "issuetype" : { "name" : "Incident" },
     "summary" : "test",
     "description" : "test"}
 }'''

def connection = new URL("<<JIRA-URL>>/rest/api/2/issue/").openConnection() as HttpURLConnection
connection.setRequestMethod( "POST" )
connection.setRequestProperty( "Authorization", "Basic ${authString}" )
connection.doOutput = true
connection.setRequestProperty("Content-Type", "application/json;charset=UTF-8")
/*connection.outputStream.withWriter("UTF-8") { new StreamingJsonBuilder(it, body_req) }*/
connection.getOutputStream().write(body_req.getBytes("UTF-8"))
connection.connect()
def postRC = connection.getResponseCode();
println(postRC);
if(postRC.equals(200)) { 
println(connection.getInputStream().getText());
}