more info on --data

[BenoitPoulet]

Description

PLEASE MAKE SURE THAT THE BRANCH PR INCLUDES JIRA TICKET ID (for centreon-internal)

Please include a short resume of the changes and what is the purpose of PR. Any relevant information should be added to help:

--data can get directly the request on the command line. But the info is not given in the help.

Type of change

• Patch fixing an issue (non-breaking change)
• New functionality (non-breaking change)
• Breaking change (patch or feature) that might cause side effects breaking part of the Software

Target serie

• 22.04.x
• 22.10.x
• 23.04.x
• 23.10.x
• 24.04.x (master)

How this pull request can be tested ?

just run :
~/centreon-plugins/src/centreon_plugins.pl --plugin=apps::protocols::http::plugin --mode=json-content --help

Checklist

Community contributors & Centreon team

• I have followed the coding style guidelines provided by Centreon
• I have commented my code, especially new classes, functions or any legacy code modified. (docblock)
• I have commented my code, especially hard-to-understand areas of the PR.
• I have rebased my development branch on the base branch (master, maintenance).

[omercier]

Hi @BenoitPoulet,
Thank you for your contribution!
Regards,