4.2. User - Change password

Id	4.2.
Description	As a Generic User I want to be able to change my password   So that I can keep my account secure
Priority	High
Actors	User
API Calls	N/A
Linked Processes
Status	Implemented - Only user with access to django-admin use password authentication, and therefore only these users can perform a password change via UI.  API users, use API keys and don't have passwords to manage.

Preconditions

1. The User must be authenticated.
2. The User must known his old password
   

Postconditions

1. The System returns a confirmation that the password has been reset.

Main flow

1. The User triggers a credential change via the django-admin UI.
2. The system returns a confirmation indicating the the password has been updated.
   

Exceptions

[400 Bad Request] Invalid input:

If mandatory fields are missing or invalid, the system returns an error message.

[500 Internal Server Error] System Error

If the system fails to save changes due to an internal error, it displays an appropriate message and logs the error for further investigation.