当我的脚本运行的节点是 jenkins 管道脚本时，如何调用 REST API 管道脚本？

Question

In jenkins pipeline script, I need to write script for following steps:

Call a REST API and get the key value returned by it

Use that key value to call another end point of that REST API.

The nodes I have in Jenkins are Windows machines. So I need a script which can run in Windows.

Answer 1

You can install the "curl" on your windows nodes and then call the API using curl command, please refer the below:-

def API = "curl -X GET API"
def apiKey = bat (script: API, returnStdout: true)

NOTE - " bat " will execute it as batch script on windows node

The " apiKey " will contain the value returned by the API, which you can use for calling other API

You can also use the httpRequest plugin in jenkins,

def response = httpRequest 'http://localhost:8080/jenkins/api/json?pretty=true'
println("Status: "+response.status)
println("Content: "+response.content)