---
search:
  tags:
    - Flink Jobs
    - POST
seo:
  description: >-
    Deploy a JAR-based Flink job. Reference for the POST /flink_jobs/jar
    endpoint in the Streamkap REST API.
sidebar:
  label: Deploy Jar Job
  badge: POST
title: Deploy Jar Job
type: openapi-operation
---
Deploy a JAR-based Flink job.

Upload a JAR file as multipart and specify main_class + optional args.
Form fields: name, main_class, parallelism (default 1), job_args (JSON string).

`POST /flink_jobs/jar`