Facebook and Instagram Integration -- 2

The primary scope of this project is the Meta/Facebook Developer Console configuration and API integration setup required for enabling automated Facebook and Instagram posting functionality inside the GrobizOmni admin panel.

Main Responsibilities
Configure and manage the complete setup from the Meta Developer side, including:
Facebook App creation/configuration
Required permissions and app settings
Facebook Page and Instagram Business account linking
Token generation and long-lived token handling
API permission setup and testing access configuration
Integrate APIs with the GrobizOmni backend/admin panel for:
Fetching managed Facebook Pages
Selecting and storing Page ID + Page Access Token
Publishing Facebook posts
Publishing Instagram image posts through Instagram Graph API
Required Permissions

The integration includes handling and configuration of permissions such as:

pages_show_list
pages_manage_posts
pages_read_engagement
instagram_basic
instagram_content_publish
Backend/API Work

Backend APIs (preferably in PHP/Laravel) will be implemented for:

Authentication/token management
Fetching pages/accounts
Publishing posts
Logging and error handling
Important Note

GrobizOmni is an internal/admin panel system.
Direct admin panel credentials may not be shared, therefore:

Most integration and testing work will be performed through:
Meta Developer Console
Graph API Explorer
Postman
Backend API endpoints

If required during implementation, minor changes or adjustments may need to be made in the existing system/backend structure to support the API flow properly.

Deliverables
Working Facebook & Instagram posting integration
Page selection and token storage flow
Long-lived token handling
End-to-end testing in development mode
Clean and documented implementation/setup instructions