Kelly Smith created FLINK-14864: ----------------------------------- Summary: Inconsistent REST Parameter Name: `programArg` vs `programArgs` Key: FLINK-14864 URL: https://issues.apache.org/jira/browse/FLINK-14864 Project: Flink Issue Type: Bug Components: Runtime / REST Affects Versions: 1.8.1 Environment: Running 1.8.1 on an AWS EMR cluster. Making a POST request with NodeJS (request library). Reporter: Kelly Smith
The documentation specifies that you should provide a parameter called `programArg`. *Repro* Send JSON as a POST body to */jars/:jarid/run* with `programArg` as a parameter *Expected* Successfully starts the job passing in the values from `programArg` *Actual* **Returns error: ``` {"errors":["Request did not match expected format JarRunRequestBody."]} ``` Digging into the source code, it appears that _JarRunRequestBody_ expects the field to be plural: `programArgs` [https://github.com/apache/flink/blob/master/flink-runtime-web/src/main/java/org/apache/flink/runtime/webmonitor/handlers/JarRequestBody.java#L44] Changing the name of the parameter to `programArgs` results in the job being successfully submitted with no error. -- This message was sent by Atlassian Jira (v8.3.4#803005)