feat: add check connexion endpoint

[Aurelien861]

Type of modification

• New Feature
• Bug Fix
• Chore (refactor, documentation, tests... all the changes with no impact on functionalities.)

Changes description

Add some quick description about what your PullRequest change in
project's feature/behavior

Technical description

Add a quick description about what your PullRequest change in
project's code. (example: add a processor check in...)

PR CheckList

Please make sure your PullRequest respect all those items :

• Your PR's title has the prefix : feat:, fix: or chore:
• Unless your PR is related to a Hotfix, the targeted branch for it is the branch develop and not master
• If new feature, the code you added is tested
• The tests are in success