Create Jira issue from Jenkins - windows

Question

Hi, I am trying to create a Jira issue through Jenkins on a windows slave. The console output is not showing any error, however, the Jira issue is not getting created. Below is the code:
pipeline {
agent { label 'windows'}
stages {
stage('Build') {
steps {
bat script {"""curl -u ${jira_username}:${jira_password} -X POST -H 'Content- Type:application/json' -d '{"fields":{"components":[{"id":"1"}],"fixVersions":[{"id":"2"}],"project":{"key":"KEY"},"summary":"summary","description":"description","issuetype":{"name":"Test"}}}' http://localhost:8080/rest/api/2/issue/"""}
}
}
}
}
The console output is:
D:\workspace\TestJob>curl -u username:password -X POST -H 'Content-Type:application/json' -d
'{"fields":{"components":[{"id":"1"}],"fixVersions":[{"id":"2"}],"project":
{"key":"KEY"},"summary":"summary","description":"description","issuetype":{"name":"Test"}}}'
http://localhost:8080/rest/api/2/issue/
% Total % Received % Xferd Average Speed Time Time Time Current
Dload Upload Total Spent Left Speed
0 0 0 0 0 0 0 0 --:--:-- --:--:-- --:--:-- 0
100 136 0 0 100 136 0 323 --:--:-- --:--:-- --:--:-- 326
It doesn't throw any errors but the issue is also not getting created.
However, The same code if I run on Linux slave then I get the below response and the issue is getting created.
+ curl -u 'username:password' -X POST -H Content-Type:application/json -d '{"fields":
{"components":[{"id":"1"}],"fixVersions":[{"id":"2"}],"project":
{"key":"KEY"},"summary":"summary","description":"description","issuetype":
{"name":"Test"}}}' http://localhost:8080/rest/api/2/issue/
% Total % Received % Xferd Average Speed Time Time Time Current
Dload Upload Total Spent Left Speed
0 0 0 0 0 0 0 0 --:--:-- --:--:-- --:--:-- 0
100 255 0 87 100 168 115 223 --:--:-- --:--:-- --:--:-- 223
100 255 0 87 100 168 115 223 --:--:-- --:--:-- --:--:-- 223
{"id":"648","key":"KEY-35","self":"http://localhost:8080/rest/api/2/issue/648"}
As you can see the issue is getting created on Linux but not on windows. Requesting help to resolve this issue.

Answer 1

Resolved the issue
Firstly 'Content-Type: application/json' should be in double-quotes.
Putting it in single quote 'Content-Type: application/json' was actually giving 415 error code which I got to know after using -k -D- in the curl command
Secondly, I had to use double backslash in the data.
The command which actually worked is:
bat script {"""curl -u username:password --header "Content-Type:application/json" -X POST --data "{\\"fields\\":{\\"project\\":{\\"key\\":\\"KEY\\"},\\"summary\\":\\"summary\\",\\"description\\":\\"description\\",\\"issuetype\\":{\\"name\\":\\"Test\\"},\\"components\\":[{\\"id\\":\\"1\\"}],\\"fixVersions\\":[{\\"id\\":\\"2\\"}]}}" http://localhost:8080/rest/api/2/issue/"""}