Get one campaign with budgets, bid strategy, spend cap, special ad categories and delivery issues.

{  "id": "example",  "name": "Customer documents",  "objective": "example",  "status": "ACTIVE",  "effective_status": "example",  "daily_budget": 0,  "lifetime_budget": 0,  "budget_remaining": 0,  "bid_strategy": "example",  "buying_type": "example",  "start_time": "example",  "stop_time": "example",  "created_time": "example",  "updated_time": "example",  "spend_cap": 0,  "special_ad_categories": [],  "issues_info": []}