I'll number all functions and then provide detailed parameters for each endpoint. Let me organize them systematically:

USER MANAGEMENT FUNCTIONS:

Registration & Authentication: 1.1. create-account 1.2. auth 1.3. social-login 1.4. logout 1.5. forgot-password 1.6. reset-password 1.7. email-activation

Profile Management: 2.1. get-user-data 2.2. update-user-data 2.3. delete-user-account 2.4. update-profile-picture 2.5. update-cover-picture 2.6. get-user-albums 2.7. set-privacy

Settings & Verification: 3.1. two-factor 3.2. verify-user 3.3. get-settings 3.4. update-settings 3.5. update-email 3.6. update-phone 3.7. block-user

Session Management: 4.1. check-token 4.2. refresh-token 4.3. delete-tokens 4.4. get-sessions 4.5. delete-session

Now, let's detail the parameters for each endpoint:

DETAILED PARAMETERS:

1.1. create-account

Endpoint: /api/create-account
Method: POST
Required Parameters:
- username: string (unique username)
- password: string
- email: string (valid email)
- confirm_password: string
- server_key: string

Optional Parameters:
- first_name: string
- last_name: string
- gender: string ('male' or 'female')
- phone_number: string

1.2. auth

Endpoint: /api/auth
Method: POST
Required Parameters:
- username: string (or email)
- password: string
- server_key: string

Response:
- access_token: string
- user_id: integer

1.3. social-login

Endpoint: /api/social-login
Method: POST
Required Parameters:
- provider: string ('facebook', 'google', 'twitter')
- access_token: string (from social provider)
- server_key: string

1.4. logout

Endpoint: /api/logout
Method: POST
Required Parameters:
- access_token: string
- server_key: string

1.5. forgot-password

Endpoint: /api/forgot-password
Method: POST
Required Parameters:
- email: string
- server_key: string

1.6. reset-password

Endpoint: /api/reset-password
Method: POST
Required Parameters:
- code: string (received via email)
- password: string
- server_key: string

2.1. get-user-data

Endpoint: /api/get-user-data
Method: GET
Required Parameters:
- access_token: string
- server_key: string

Optional Parameters:
- user_id: integer (for viewing other profiles)
- fetch: string ('user_data', 'followers', 'following')

2.2. update-user-data

Endpoint: /api/update-user-data
Method: POST
Required Parameters:
- access_token: string
- server_key: string

Optional Parameters:
- first_name: string
- last_name: string
- gender: string
- birthday: string (YYYY-MM-DD)
- about: string
- location: string
- phone_number: string
- website: string

2.4. update-profile-picture

Endpoint: /api/update-user-data
Method: POST
Required Parameters:
- access_token: string
- server_key: string
- avatar: file (image file)

3.1. two-factor

Endpoint: /api/two-factor
Method: POST
Required Parameters:
- access_token: string
- server_key: string
- type: string ('enable', 'disable', 'verify')
- code: string (required for verification)

3.7. block-user

Endpoint: /api/block-user
Method: POST
Required Parameters:
- access_token: string
- server_key: string
- user_id: integer (user to block/unblock)
- block_action: string ('block' or 'unblock')

4.1. check-token

Endpoint: /api/check-token
Method: GET
Required Parameters:
- access_token: string
- server_key: string

Would you like me to:

1. Provide details for any other specific endpoints?
2. Show example API responses?
3. Provide implementation examples in PHP?
4. Explain the authentication flow between these endpoints?