Accept an invitation to participate in a Multi-Partner Solution as a partner application. This endpoint transitions the partner's status from NOTIFICATION_SENT to ACCEPTED, enabling the solution to progress toward ACTIVE status once all required partners accept.

Use Cases:

• Accept partnership invitations for Multi-Partner Solutions
• Activate partner participation in existing solutions
• Confirm partner app's commitment to solution terms and conditions
• Enable solution workflow progression from INITIATED to ACTIVE status

Business Logic:

• Only invited partner apps can accept solution invitations
• Solution must be in INITIATED status to accept partnerships
• Partner status transitions from NOTIFICATION_SENT to ACCEPTED
• Solution may become ACTIVE once all required partners accept
• Acceptance creates formal partnership agreement between apps

Rate Limiting: Standard Graph API rate limits apply. Use appropriate retry logic with exponential backoff.

Validation:

• Partner app must have received a valid solution invitation
• Solution must exist and be accessible to the partner app
• Partner app must have proper permissions and capabilities
• Acceptance request must include valid partner app identification

{
  "partner_app_id": "9876543210987654",
  "log_session_id": "session_12345_accept_solution"
}

{
  "solution_id": "1234567890123456",
  "partner_status": "ACCEPTED",
  "success": true,
  "message": "Solution partnership accepted successfully",
  "update_time": "2024-01-15T10:30:00Z"
}