Postman Test Automation with Jenkins

 Install Docker 

Install jenkins 

install postman cli

install newman

Open Jenkins >install suggested plugins >create admin user 

New item >name>freestyle job >Build steps >execute shell

>postman --version

>postman login --with-api-key {{postman-api-key-here}}

>postman collection run 17978790-88a0da8f-3459-4f51-85ec-b4737418a1

//newman --version >save

Run

ctrl+c : to exit

Managing secrets in Jenkins 

Manage Jenkins >Credentials>System>Global Credentials>Postman Api Key 

Using Postman CLI in Jenkins with Jenkins File
New item > Pipeline >ok
Go to pipeline configuration 
Go to postman >Run collection >Automate Run via CLI>Run on CI/CD >Configuration command
>copy configuration from postman (that can be used as script in pipeline)
Go back to jenkins pipeline>paste the script

To define variable 
environment{
POSTMAN_API_KEY = credentials("postman-api-key")
}

Using Newman in jenkins (Freestyle)

New item >name>freestyle job >Build steps >execute shell

>newman --version

>newman run https://api.postman.com/collections/17978790-e8c27790-4bf8-455b-bb90-4b5c1c424c02?apikey=PMAK-656ac7d835341966d37ff0f9-c69b28b1075a764deb10584ea0b61

Use api key as secret key in command for that 
go to use secret text or file
Variable: POSTMAN_API_KEY
Credentials : postman-api-key
>newman run "https://api.postman.com/collections/17978790-e8c27790-4bf8-455b-bb90-4b5c1c424c02?apikey=$POSTMAN_API_KEY"

Using Newman in jenkins (Jenkins file)
New item > Pipeline >ok
Go to pipeline configuration 
Pipeline script :

pipeline{
    agent any
    environment{
            POSTMAN_API_KEY = credentials("postman-api-key")
                           }

        stages{
            stage(Running collection){
                steps{
                    sh newman --version
                    sh newman run "https://api.postman.com/collections/17978790-e8c27790-4bf8-455b-bb90-4b5c1c424c02?apikey=$POSTMAN_API_KEY"
}}}}







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