Allows the user to provide parameters for a build in the url, prompting for confirmation before triggering the job.
The plugin exposes $JENKINS/job/$JOB/parambuild url to trigger the build with parameter.
Unlike $JENKINS/job/$JOB/buildWithParameters, a human must confirm that the parameters are correct before the build is triggered.
This is useful if you want to create a list of jobs with parameters to trigger ahead of time, and execute it at some future date (e.g. a deployment plan).
An example triggering of a job with the plugin:

Run mvn test to execute the tests, or mvn package to build the plugin HPI in target/.
Run mvn hpi:run to start a development Jenkins with the plugin installed.
See CONTRIBUTING.md for the development workflow.
The latest releases are documented in the GitHub releases page.
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Add coverage for parameter handling and form security checks.
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Fix file parameters so files selected on the confirmation form are passed to the build (#36).
104.v27a_355e16386 - Oct 31, 2026
- Validate submissions containing a single custom parameter (#83).
102.v3ed1fb_0d722a_ - Oct 30, 2026
- Support custom parameter types on the confirmation form (#82).
100.v810a_32c51b_10 - Oct 24, 2026
- Honor the configured markup formatter for parameter descriptions (#81).
- Add contributor and architecture documentation (#80).
94.v4867eeb_b_fdfa_ - Oct 23, 2026
- Skip null parameter values when scheduling builds (#79).
- Enable Jenkins Security Scan, migrate tests to JUnit Jupiter, and update build dependencies.
81.ve4a_9c2499d9a - Nov 16, 2025
- Migrate from EE 8 to EE 9 and update the Jenkins baseline to 2.440.3.
- Update test dependencies, parallelize tests, and test with Java 25.
76.v9382db_f78962 - Dec 1, 2022
- Fix parameter evaluation order (#23).
- Update the Jenkins LTS version and modernize the code.
73.v3ed13cb_d6cca - Nov 27, 2022
- Replace JSR 305 annotations and enable continuous delivery and incremental versioning.
- Update to support icons removal from Jenkins Core
- Bumped parent POM and minimal Jenkins version are now 2.204
- Move documentation to GitHub
- Fix XSS vulnerability as reported in security advisory.
- Fix CSRF vulnerability as reported in security advisory.
- Require Jenkins 2.60.3 or newer.
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Fixed 404 error for not logged user (JENKINS-25534).
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Support for pipelines (JENKINS-35378).
- Hide job action from UI to avoid confusion (JENKINS-25413).