Module development and code questions

In a views I would like to display the totals of some fields and I would like to display them in the space between the filter and the table where all the fields are displayed
It's possible?

Hi,

I have two routes: one use "POST" the other use "PUT".
In the corresponding controller for the "POST" route, I can get the request body / content with: $request->getContent().

Buuuut for the "PUT" route I try the same eg. $request->getContent() and it always return null.

I have tried a bunch of things, what could I be missing ?

Regards J

Hello,

I am building a module and I get the following error:

Hello,

Hello,

I am creating a module. But when I go to the module's page (/mymodule), I get the following error:

Access denied

You are not authorized to access this page.

These are the files of my module:

mymodule.info.yml:

name: My First Custom Module
type: module
core_version_requirement: ^9
description: 'My first Drupal module'
 

mymodule.module:

<?php

Hi, 

I have Drupal 9.2.6 in the intranet site, and I am using Bootstrap Paragraph, specifically Accordion Section.  I would love to have Bootstrap Collapsible Panel With Up/Down Arrow Icon on the Accordion Section to show the up/down arrow under Drupal. Is there a way to set up an icon in the Accordion Section ?  Or do I have to write a HTML code to make it happen ?

Thank you.