{
  "info": {
    "name": "Dubai DLD Analytics API - Complete Collection",
    "description": "Comprehensive Postman collection for testing all endpoints of the Dubai DLD Analytics API. Includes natural language queries, predefined endpoints, and various test scenarios.",
    "schema": "https://schema.getpostman.com/json/collection/v2.1.0/collection.json",
    "version": "2.0.0"
  },
  "variable": [
    {
      "key": "baseUrl",
      "value": "http://localhost:3000",
      "type": "string"
    },
    {
      "key": "sessionId",
      "value": "test-session-{{$randomInt}}",
      "type": "string"
    }
  ],
  "item": [
    {
      "name": "🏥 Health & System",
      "item": [
        {
          "name": "Health Check",
          "request": {
            "method": "GET",
            "header": [],
            "url": {
              "raw": "{{baseUrl}}/health",
              "host": ["{{baseUrl}}"],
              "path": ["health"]
            },
            "description": "Check if the API is running and healthy"
          },
          "response": []
        },
        {
          "name": "Database Info",
          "request": {
            "method": "GET",
            "header": [],
            "url": {
              "raw": "{{baseUrl}}/api/database/info",
              "host": ["{{baseUrl}}"],
              "path": ["api", "database", "info"]
            },
            "description": "Get information about database tables and record counts"
          },
          "response": []
        },
        {
          "name": "Available Queries",
          "request": {
            "method": "GET",
            "header": [],
            "url": {
              "raw": "{{baseUrl}}/api/queries/available",
              "host": ["{{baseUrl}}"],
              "path": ["api", "queries", "available"]
            },
            "description": "Get list of available predefined queries and examples"
          },
          "response": []
        }
      ]
    },
    {
      "name": "🔍 Natural Language Queries",
      "item": [
        {
          "name": "Basic Rental Trend",
          "request": {
            "method": "POST",
            "header": [
              {
                "key": "Content-Type",
                "value": "application/json"
              }
            ],
            "body": {
              "mode": "raw",
              "raw": "{\n  \"query\": \"Give me the last 6 months rental price trend for Business Bay\",\n  \"sessionId\": \"{{sessionId}}\"\n}"
            },
            "url": {
              "raw": "{{baseUrl}}/api/query",
              "host": ["{{baseUrl}}"],
              "path": ["api", "query"]
            },
            "description": "Basic rental price trend query for Business Bay"
          },
          "response": []
        },
        {
          "name": "Rental Trend - Different Area",
          "request": {
            "method": "POST",
            "header": [
              {
                "key": "Content-Type",
                "value": "application/json"
              }
            ],
            "body": {
              "mode": "raw",
              "raw": "{\n  \"query\": \"Give me the last 9 months rental price trend for Dubai Marina\",\n  \"sessionId\": \"{{sessionId}}\"\n}"
            },
            "url": {
              "raw": "{{baseUrl}}/api/query",
              "host": ["{{baseUrl}}"],
              "path": ["api", "query"]
            },
            "description": "Rental price trend for Dubai Marina with different time period"
          },
          "response": []
        },
        {
          "name": "Top Areas for Rental Transactions",
          "request": {
            "method": "POST",
            "header": [
              {
                "key": "Content-Type",
                "value": "application/json"
              }
            ],
            "body": {
              "mode": "raw",
              "raw": "{\n  \"query\": \"Which area is having more rental transactions?\",\n  \"sessionId\": \"{{sessionId}}\"\n}"
            },
            "url": {
              "raw": "{{baseUrl}}/api/query",
              "host": ["{{baseUrl}}"],
              "path": ["api", "query"]
            },
            "description": "Find areas with most rental transactions"
          },
          "response": []
        },
        {
          "name": "Project Summary",
          "request": {
            "method": "POST",
            "header": [
              {
                "key": "Content-Type",
                "value": "application/json"
              }
            ],
            "body": {
              "mode": "raw",
              "raw": "{\n  \"query\": \"Brief about the Project\",\n  \"sessionId\": \"{{sessionId}}\"\n}"
            },
            "url": {
              "raw": "{{baseUrl}}/api/query",
              "host": ["{{baseUrl}}"],
              "path": ["api", "query"]
            },
            "description": "Get general project summary"
          },
          "response": []
        },
        {
          "name": "Project Summary - Specific Project",
          "request": {
            "method": "POST",
            "header": [
              {
                "key": "Content-Type",
                "value": "application/json"
              }
            ],
            "body": {
              "mode": "raw",
              "raw": "{\n  \"query\": \"Brief about the Project 99 park place\",\n  \"sessionId\": \"{{sessionId}}\"\n}"
            },
            "url": {
              "raw": "{{baseUrl}}/api/query",
              "host": ["{{baseUrl}}"],
              "path": ["api", "query"]
            },
            "description": "Get summary for a specific project"
          },
          "response": []
        },
        {
          "name": "Fast Moving Projects",
          "request": {
            "method": "POST",
            "header": [
              {
                "key": "Content-Type",
                "value": "application/json"
              }
            ],
            "body": {
              "mode": "raw",
              "raw": "{\n  \"query\": \"List of fast moving projects in last 6 months\",\n  \"sessionId\": \"{{sessionId}}\"\n}"
            },
            "url": {
              "raw": "{{baseUrl}}/api/query",
              "host": ["{{baseUrl}}"],
              "path": ["api", "query"]
            },
            "description": "Find fast moving projects"
          },
          "response": []
        },
        {
          "name": "Off-Plan Uptick Areas",
          "request": {
            "method": "POST",
            "header": [
              {
                "key": "Content-Type",
                "value": "application/json"
              }
            ],
            "body": {
              "mode": "raw",
              "raw": "{\n  \"query\": \"Which area is seeing uptick in off-plan projects in last 6 months\",\n  \"sessionId\": \"{{sessionId}}\"\n}"
            },
            "url": {
              "raw": "{{baseUrl}}/api/query",
              "host": ["{{baseUrl}}"],
              "path": ["api", "query"]
            },
            "description": "Find areas with off-plan project growth"
          },
          "response": []
        },
        {
          "name": "Commercial Leasing - Top 5",
          "request": {
            "method": "POST",
            "header": [
              {
                "key": "Content-Type",
                "value": "application/json"
              }
            ],
            "body": {
              "mode": "raw",
              "raw": "{\n  \"query\": \"Top 5 areas for Commercial leasing and why?\",\n  \"sessionId\": \"{{sessionId}}\"\n}"
            },
            "url": {
              "raw": "{{baseUrl}}/api/query",
              "host": ["{{baseUrl}}"],
              "path": ["api", "query"]
            },
            "description": "Top 5 areas for commercial leasing"
          },
          "response": []
        },
        {
          "name": "Commercial Leasing - Top 3",
          "request": {
            "method": "POST",
            "header": [
              {
                "key": "Content-Type",
                "value": "application/json"
              }
            ],
            "body": {
              "mode": "raw",
              "raw": "{\n  \"query\": \"Top 3 areas for Commercial leasing and why?\",\n  \"sessionId\": \"{{sessionId}}\"\n}"
            },
            "url": {
              "raw": "{{baseUrl}}/api/query",
              "host": ["{{baseUrl}}"],
              "path": ["api", "query"]
            },
            "description": "Top 3 areas for commercial leasing (testing dynamic number extraction)"
          },
          "response": []
        },
        {
          "name": "Commercial Leasing - Top Six",
          "request": {
            "method": "POST",
            "header": [
              {
                "key": "Content-Type",
                "value": "application/json"
              }
            ],
            "body": {
              "mode": "raw",
              "raw": "{\n  \"query\": \"Top six areas for Commercial leasing and why?\",\n  \"sessionId\": \"{{sessionId}}\"\n}"
            },
            "url": {
              "raw": "{{baseUrl}}/api/query",
              "host": ["{{baseUrl}}"],
              "path": ["api", "query"]
            },
            "description": "Top six areas for commercial leasing (testing word number extraction)"
          },
          "response": []
        },
        {
          "name": "Residential Leasing - Top 4",
          "request": {
            "method": "POST",
            "header": [
              {
                "key": "Content-Type",
                "value": "application/json"
              }
            ],
            "body": {
              "mode": "raw",
              "raw": "{\n  \"query\": \"Top 4 areas for Residential leasing and why?\",\n  \"sessionId\": \"{{sessionId}}\"\n}"
            },
            "url": {
              "raw": "{{baseUrl}}/api/query",
              "host": ["{{baseUrl}}"],
              "path": ["api", "query"]
            },
            "description": "Top 4 areas for residential leasing"
          },
          "response": []
        },
        {
          "name": "Residential Leasing - Top Ten",
          "request": {
            "method": "POST",
            "header": [
              {
                "key": "Content-Type",
                "value": "application/json"
              }
            ],
            "body": {
              "mode": "raw",
              "raw": "{\n  \"query\": \"Top ten areas for Residential leasing and why?\",\n  \"sessionId\": \"{{sessionId}}\"\n}"
            },
            "url": {
              "raw": "{{baseUrl}}/api/query",
              "host": ["{{baseUrl}}"],
              "path": ["api", "query"]
            },
            "description": "Top ten areas for residential leasing (testing word number extraction)"
          },
          "response": []
        },
        {
          "name": "3BHK Apartment Price Analysis",
          "request": {
            "method": "POST",
            "header": [
              {
                "key": "Content-Type",
                "value": "application/json"
              }
            ],
            "body": {
              "mode": "raw",
              "raw": "{\n  \"query\": \"Avg price of 3BHK apartment by area in last 6 months, group it by month. Show top 5 areas only.\",\n  \"sessionId\": \"{{sessionId}}\"\n}"
            },
            "url": {
              "raw": "{{baseUrl}}/api/query",
              "host": ["{{baseUrl}}"],
              "path": ["api", "query"]
            },
            "description": "Complex query for 3BHK apartment price analysis with multi-area visualization"
          },
          "response": []
        }
      ]
    },
    {
      "name": "🔄 Context-Aware Follow-up Queries",
      "item": [
        {
          "name": "Initial Query - Business Bay Trend",
          "request": {
            "method": "POST",
            "header": [
              {
                "key": "Content-Type",
                "value": "application/json"
              }
            ],
            "body": {
              "mode": "raw",
              "raw": "{\n  \"query\": \"Give me the last 6 months rental price trend for Business Bay\",\n  \"sessionId\": \"context-session-1\"\n}"
            },
            "url": {
              "raw": "{{baseUrl}}/api/query",
              "host": ["{{baseUrl}}"],
              "path": ["api", "query"]
            },
            "description": "Initial query to establish context"
          },
          "response": []
        },
        {
          "name": "Follow-up - Summarise by Week",
          "request": {
            "method": "POST",
            "header": [
              {
                "key": "Content-Type",
                "value": "application/json"
              }
            ],
            "body": {
              "mode": "raw",
              "raw": "{\n  \"query\": \"Summarise by week\",\n  \"sessionId\": \"context-session-1\"\n}"
            },
            "url": {
              "raw": "{{baseUrl}}/api/query",
              "host": ["{{baseUrl}}"],
              "path": ["api", "query"]
            },
            "description": "Follow-up query to change grouping to weekly"
          },
          "response": []
        },
        {
          "name": "Follow-up - Group by Month",
          "request": {
            "method": "POST",
            "header": [
              {
                "key": "Content-Type",
                "value": "application/json"
              }
            ],
            "body": {
              "mode": "raw",
              "raw": "{\n  \"query\": \"Group by month\",\n  \"sessionId\": \"context-session-1\"\n}"
            },
            "url": {
              "raw": "{{baseUrl}}/api/query",
              "host": ["{{baseUrl}}"],
              "path": ["api", "query"]
            },
            "description": "Follow-up query to change grouping back to monthly"
          },
          "response": []
        },
        {
          "name": "Follow-up - Apartments Only",
          "request": {
            "method": "POST",
            "header": [
              {
                "key": "Content-Type",
                "value": "application/json"
              }
            ],
            "body": {
              "mode": "raw",
              "raw": "{\n  \"query\": \"Apartments only\",\n  \"sessionId\": \"context-session-1\"\n}"
            },
            "url": {
              "raw": "{{baseUrl}}/api/query",
              "host": ["{{baseUrl}}"],
              "path": ["api", "query"]
            },
            "description": "Follow-up query to filter by apartments only"
          },
          "response": []
        },
        {
          "name": "Follow-up - Villas Only",
          "request": {
            "method": "POST",
            "header": [
              {
                "key": "Content-Type",
                "value": "application/json"
              }
            ],
            "body": {
              "mode": "raw",
              "raw": "{\n  \"query\": \"Villas only\",\n  \"sessionId\": \"context-session-1\"\n}"
            },
            "url": {
              "raw": "{{baseUrl}}/api/query",
              "host": ["{{baseUrl}}"],
              "path": ["api", "query"]
            },
            "description": "Follow-up query to filter by villas only"
          },
          "response": []
        }
      ]
    },
    {
      "name": "📊 Predefined Query Endpoints",
      "item": [
        {
          "name": "Rental Trend - Business Bay",
          "request": {
            "method": "GET",
            "header": [],
            "url": {
              "raw": "{{baseUrl}}/api/queries/rental-trend/business-bay",
              "host": ["{{baseUrl}}"],
              "path": ["api", "queries", "rental-trend", "business-bay"]
            },
            "description": "Get rental trend for Business Bay using predefined endpoint"
          },
          "response": []
        },
        {
          "name": "Rental Trend - Dubai Marina",
          "request": {
            "method": "GET",
            "header": [],
            "url": {
              "raw": "{{baseUrl}}/api/queries/rental-trend/dubai-marina",
              "host": ["{{baseUrl}}"],
              "path": ["api", "queries", "rental-trend", "dubai-marina"]
            },
            "description": "Get rental trend for Dubai Marina using predefined endpoint"
          },
          "response": []
        },
        {
          "name": "Rental Trend - Default Area",
          "request": {
            "method": "GET",
            "header": [],
            "url": {
              "raw": "{{baseUrl}}/api/queries/rental-trend",
              "host": ["{{baseUrl}}"],
              "path": ["api", "queries", "rental-trend"]
            },
            "description": "Get rental trend for default area (Business Bay)"
          },
          "response": []
        },
        {
          "name": "Top Areas for Rentals",
          "request": {
            "method": "GET",
            "header": [],
            "url": {
              "raw": "{{baseUrl}}/api/queries/top-areas",
              "host": ["{{baseUrl}}"],
              "path": ["api", "queries", "top-areas"]
            },
            "description": "Get top areas with most rental transactions"
          },
          "response": []
        },
        {
          "name": "Project Summary",
          "request": {
            "method": "GET",
            "header": [],
            "url": {
              "raw": "{{baseUrl}}/api/queries/project-summary",
              "host": ["{{baseUrl}}"],
              "path": ["api", "queries", "project-summary"]
            },
            "description": "Get general project summary"
          },
          "response": []
        },
        {
          "name": "Commercial Leasing",
          "request": {
            "method": "GET",
            "header": [],
            "url": {
              "raw": "{{baseUrl}}/api/queries/commercial-leasing",
              "host": ["{{baseUrl}}"],
              "path": ["api", "queries", "commercial-leasing"]
            },
            "description": "Get top areas for commercial leasing"
          },
          "response": []
        },
        {
          "name": "Residential Leasing",
          "request": {
            "method": "GET",
            "header": [],
            "url": {
              "raw": "{{baseUrl}}/api/queries/residential-leasing",
              "host": ["{{baseUrl}}"],
              "path": ["api", "queries", "residential-leasing"]
            },
            "description": "Get top areas for residential leasing"
          },
          "response": []
        },
        {
          "name": "Fast Moving Projects",
          "request": {
            "method": "GET",
            "header": [],
            "url": {
              "raw": "{{baseUrl}}/api/queries/fast-moving-projects",
              "host": ["{{baseUrl}}"],
              "path": ["api", "queries", "fast-moving-projects"]
            },
            "description": "Get fast moving projects"
          },
          "response": []
        },
        {
          "name": "Off-Plan Uptick",
          "request": {
            "method": "GET",
            "header": [],
            "url": {
              "raw": "{{baseUrl}}/api/queries/offplan-uptick",
              "host": ["{{baseUrl}}"],
              "path": ["api", "queries", "offplan-uptick"]
            },
            "description": "Get areas with off-plan project growth"
          },
          "response": []
        },
        {
          "name": "Project Summary Detail",
          "request": {
            "method": "GET",
            "header": [],
            "url": {
              "raw": "{{baseUrl}}/api/queries/project-summary-detail",
              "host": ["{{baseUrl}}"],
              "path": ["api", "queries", "project-summary-detail"]
            },
            "description": "Get detailed project summary"
          },
          "response": []
        }
      ]
    },
    {
      "name": "🧪 Advanced Test Scenarios",
      "item": [
        {
          "name": "Complex Multi-Parameter Query",
          "request": {
            "method": "POST",
            "header": [
              {
                "key": "Content-Type",
                "value": "application/json"
              }
            ],
            "body": {
              "mode": "raw",
              "raw": "{\n  \"query\": \"Give me the last 12 months rental price trend for Downtown Dubai with apartments only\",\n  \"sessionId\": \"{{sessionId}}\"\n}"
            },
            "url": {
              "raw": "{{baseUrl}}/api/query",
              "host": ["{{baseUrl}}"],
              "path": ["api", "query"]
            },
            "description": "Complex query with multiple parameters: area, time period, and property type"
          },
          "response": []
        },
        {
          "name": "Edge Case - Invalid Area",
          "request": {
            "method": "POST",
            "header": [
              {
                "key": "Content-Type",
                "value": "application/json"
              }
            ],
            "body": {
              "mode": "raw",
              "raw": "{\n  \"query\": \"Give me the last 6 months rental price trend for NonExistentArea\",\n  \"sessionId\": \"{{sessionId}}\"\n}"
            },
            "url": {
              "raw": "{{baseUrl}}/api/query",
              "host": ["{{baseUrl}}"],
              "path": ["api", "query"]
            },
            "description": "Test with non-existent area to see error handling"
          },
          "response": []
        },
        {
          "name": "Edge Case - Very Long Time Period",
          "request": {
            "method": "POST",
            "header": [
              {
                "key": "Content-Type",
                "value": "application/json"
              }
            ],
            "body": {
              "mode": "raw",
              "raw": "{\n  \"query\": \"Give me the last 24 months rental price trend for Business Bay\",\n  \"sessionId\": \"{{sessionId}}\"\n}"
            },
            "url": {
              "raw": "{{baseUrl}}/api/query",
              "host": ["{{baseUrl}}"],
              "path": ["api", "query"]
            },
            "description": "Test with very long time period"
          },
          "response": []
        },
        {
          "name": "Edge Case - Large Number Request",
          "request": {
            "method": "POST",
            "header": [
              {
                "key": "Content-Type",
                "value": "application/json"
              }
            ],
            "body": {
              "mode": "raw",
              "raw": "{\n  \"query\": \"Top 20 areas for Commercial leasing and why?\",\n  \"sessionId\": \"{{sessionId}}\"\n}"
            },
            "url": {
              "raw": "{{baseUrl}}/api/query",
              "host": ["{{baseUrl}}"],
              "path": ["api", "query"]
            },
            "description": "Test with large number request"
          },
          "response": []
        },
        {
          "name": "Edge Case - Invalid Number Format",
          "request": {
            "method": "POST",
            "header": [
              {
                "key": "Content-Type",
                "value": "application/json"
              }
            ],
            "body": {
              "mode": "raw",
              "raw": "{\n  \"query\": \"Top s10 areas for Commercial leasing and why?\",\n  \"sessionId\": \"{{sessionId}}\"\n}"
            },
            "url": {
              "raw": "{{baseUrl}}/api/query",
              "host": ["{{baseUrl}}"],
              "path": ["api", "query"]
            },
            "description": "Test with invalid number format (should fallback to default)"
          },
          "response": []
        },
        {
          "name": "Edge Case - No Number Specified",
          "request": {
            "method": "POST",
            "header": [
              {
                "key": "Content-Type",
                "value": "application/json"
              }
            ],
            "body": {
              "mode": "raw",
              "raw": "{\n  \"query\": \"Top areas for Commercial leasing and why?\",\n  \"sessionId\": \"{{sessionId}}\"\n}"
            },
            "url": {
              "raw": "{{baseUrl}}/api/query",
              "host": ["{{baseUrl}}"],
              "path": ["api", "query"]
            },
            "description": "Test with no number specified (should use default 5)"
          },
          "response": []
        }
      ]
    },
    {
      "name": "❌ Error Handling Tests",
      "item": [
        {
          "name": "Missing Query Parameter",
          "request": {
            "method": "POST",
            "header": [
              {
                "key": "Content-Type",
                "value": "application/json"
              }
            ],
            "body": {
              "mode": "raw",
              "raw": "{\n  \"sessionId\": \"{{sessionId}}\"\n}"
            },
            "url": {
              "raw": "{{baseUrl}}/api/query",
              "host": ["{{baseUrl}}"],
              "path": ["api", "query"]
            },
            "description": "Test error handling when query parameter is missing"
          },
          "response": []
        },
        {
          "name": "Empty Query",
          "request": {
            "method": "POST",
            "header": [
              {
                "key": "Content-Type",
                "value": "application/json"
              }
            ],
            "body": {
              "mode": "raw",
              "raw": "{\n  \"query\": \"\",\n  \"sessionId\": \"{{sessionId}}\"\n}"
            },
            "url": {
              "raw": "{{baseUrl}}/api/query",
              "host": ["{{baseUrl}}"],
              "path": ["api", "query"]
            },
            "description": "Test error handling with empty query"
          },
          "response": []
        },
        {
          "name": "Invalid JSON",
          "request": {
            "method": "POST",
            "header": [
              {
                "key": "Content-Type",
                "value": "application/json"
              }
            ],
            "body": {
              "mode": "raw",
              "raw": "{\n  \"query\": \"Give me the last 6 months rental price trend for Business Bay\",\n  \"sessionId\": \"{{sessionId}}\"\n"
            },
            "url": {
              "raw": "{{baseUrl}}/api/query",
              "host": ["{{baseUrl}}"],
              "path": ["api", "query"]
            },
            "description": "Test error handling with invalid JSON"
          },
          "response": []
        },
        {
          "name": "Non-existent Endpoint",
          "request": {
            "method": "GET",
            "header": [],
            "url": {
              "raw": "{{baseUrl}}/api/non-existent-endpoint",
              "host": ["{{baseUrl}}"],
              "path": ["api", "non-existent-endpoint"]
            },
            "description": "Test 404 error handling"
          },
          "response": []
        },
        {
          "name": "Wrong HTTP Method",
          "request": {
            "method": "GET",
            "header": [],
            "url": {
              "raw": "{{baseUrl}}/api/query",
              "host": ["{{baseUrl}}"],
              "path": ["api", "query"]
            },
            "description": "Test error handling with wrong HTTP method"
          },
          "response": []
        }
      ]
    },
    {
      "name": "🚀 Performance Tests",
      "item": [
        {
          "name": "Concurrent Requests - Same Session",
          "request": {
            "method": "POST",
            "header": [
              {
                "key": "Content-Type",
                "value": "application/json"
              }
            ],
            "body": {
              "mode": "raw",
              "raw": "{\n  \"query\": \"Give me the last 6 months rental price trend for Business Bay\",\n  \"sessionId\": \"performance-test-session\"\n}"
            },
            "url": {
              "raw": "{{baseUrl}}/api/query",
              "host": ["{{baseUrl}}"],
              "path": ["api", "query"]
            },
            "description": "Test concurrent requests with same session ID"
          },
          "response": []
        },
        {
          "name": "Concurrent Requests - Different Sessions",
          "request": {
            "method": "POST",
            "header": [
              {
                "key": "Content-Type",
                "value": "application/json"
              }
            ],
            "body": {
              "mode": "raw",
              "raw": "{\n  \"query\": \"Give me the last 6 months rental price trend for Dubai Marina\",\n  \"sessionId\": \"performance-test-session-{{$randomInt}}\"\n}"
            },
            "url": {
              "raw": "{{baseUrl}}/api/query",
              "host": ["{{baseUrl}}"],
              "path": ["api", "query"]
            },
            "description": "Test concurrent requests with different session IDs"
          },
          "response": []
        },
        {
          "name": "Large Response Query",
          "request": {
            "method": "POST",
            "header": [
              {
                "key": "Content-Type",
                "value": "application/json"
              }
            ],
            "body": {
              "mode": "raw",
              "raw": "{\n  \"query\": \"Top 15 areas for Commercial leasing and why?\",\n  \"sessionId\": \"{{sessionId}}\"\n}"
            },
            "url": {
              "raw": "{{baseUrl}}/api/query",
              "host": ["{{baseUrl}}"],
              "path": ["api", "query"]
            },
            "description": "Test with query that returns large response"
          },
          "response": []
        }
      ]
    },
    {
      "name": "📋 Sample Data Validation",
      "item": [
        {
          "name": "Validate Business Bay Data",
          "request": {
            "method": "POST",
            "header": [
              {
                "key": "Content-Type",
                "value": "application/json"
              }
            ],
            "body": {
              "mode": "raw",
              "raw": "{\n  \"query\": \"Give me the last 6 months rental price trend for Business Bay\",\n  \"sessionId\": \"validation-session\"\n}"
            },
            "url": {
              "raw": "{{baseUrl}}/api/query",
              "host": ["{{baseUrl}}"],
              "path": ["api", "query"]
            },
            "description": "Validate that Business Bay has data"
          },
          "response": []
        },
        {
          "name": "Validate Commercial Leasing Data",
          "request": {
            "method": "POST",
            "header": [
              {
                "key": "Content-Type",
                "value": "application/json"
              }
            ],
            "body": {
              "mode": "raw",
              "raw": "{\n  \"query\": \"Top 5 areas for Commercial leasing and why?\",\n  \"sessionId\": \"validation-session\"\n}"
            },
            "url": {
              "raw": "{{baseUrl}}/api/query",
              "host": ["{{baseUrl}}"],
              "path": ["api", "query"]
            },
            "description": "Validate commercial leasing data availability"
          },
          "response": []
        },
        {
          "name": "Validate Residential Leasing Data",
          "request": {
            "method": "POST",
            "header": [
              {
                "key": "Content-Type",
                "value": "application/json"
              }
            ],
            "body": {
              "mode": "raw",
              "raw": "{\n  \"query\": \"Top 5 areas for Residential leasing and why?\",\n  \"sessionId\": \"validation-session\"\n}"
            },
            "url": {
              "raw": "{{baseUrl}}/api/query",
              "host": ["{{baseUrl}}"],
              "path": ["api", "query"]
            },
            "description": "Validate residential leasing data availability"
          },
          "response": []
        },
        {
          "name": "Validate Project Data",
          "request": {
            "method": "POST",
            "header": [
              {
                "key": "Content-Type",
                "value": "application/json"
              }
            ],
            "body": {
              "mode": "raw",
              "raw": "{\n  \"query\": \"Brief about the Project\",\n  \"sessionId\": \"validation-session\"\n}"
            },
            "url": {
              "raw": "{{baseUrl}}/api/query",
              "host": ["{{baseUrl}}"],
              "path": ["api", "query"]
            },
            "description": "Validate project data availability"
          },
          "response": []
        }
      ]
    }
  ],
  "event": [
    {
      "listen": "prerequest",
      "script": {
        "type": "text/javascript",
        "exec": [
          "// Set random session ID if not already set",
          "if (!pm.collectionVariables.get('sessionId')) {",
          "    pm.collectionVariables.set('sessionId', 'test-session-' + Math.floor(Math.random() * 10000));",
          "}"
        ]
      }
    },
    {
      "listen": "test",
      "script": {
        "type": "text/javascript",
        "exec": [
          "// Common test script for all requests",
          "pm.test('Response time is less than 5000ms', function () {",
          "    pm.expect(pm.response.responseTime).to.be.below(5000);",
          "});",
          "",
          "pm.test('Response has valid JSON', function () {",
          "    pm.response.to.be.json;",
          "});",
          "",
          "// Test for successful responses",
          "if (pm.response.code === 200) {",
          "    pm.test('Response is successful', function () {",
          "        const jsonData = pm.response.json();",
          "        pm.expect(jsonData.success).to.be.true;",
          "    });",
          "    ",
          "    pm.test('Response has data structure', function () {",
          "        const jsonData = pm.response.json();",
          "        pm.expect(jsonData).to.have.property('data');",
          "    });",
          "}",
          "",
          "// Test for error responses",
          "if (pm.response.code >= 400) {",
          "    pm.test('Error response has message', function () {",
          "        const jsonData = pm.response.json();",
          "        pm.expect(jsonData).to.have.property('message');",
          "    });",
          "}"
        ]
      }
    }
  ]
}