# SAM.gov Deadline Change Monitor

**Use case:** 

Run BidDelta’s free fixture demo to see a source-linked deadline-change alert before connecting a SAM.gov API key.

## Input

```json
{
  "monitorId": "fixture-demo",
  "dryRun": true,
  "sourceMode": "fixture",
  "searches": [
    {
      "id": "example-hvac",
      "lookbackDays": 90,
      "naicsCode": "238220",
      "limit": 100
    }
  ],
  "emitBaseline": true,
  "fixtureData": [
    {
      "noticeId": "11111111-1111-1111-1111-111111111111",
      "title": "Sample HVAC Preventive Maintenance",
      "solicitationNumber": "SAMPLE-HVAC-001",
      "postedDate": "2026-08-20",
      "responseDeadLine": "2026-09-22T17:00:00-05:00",
      "active": "Yes",
      "type": "Solicitation",
      "naicsCode": "238220",
      "uiLink": "https://sam.gov/"
    }
  ],
  "maxPagesPerSearch": 10,
  "missingThreshold": 2
}
```

## Output

```json
{
  "severity": {
    "label": "Severity",
    "format": "string"
  },
  "eventType": {
    "label": "Event type",
    "format": "string"
  },
  "title": {
    "label": "Opportunity title",
    "format": "string"
  },
  "solicitationNumber": {
    "label": "Solicitation number",
    "format": "string"
  },
  "responseDeadline": {
    "label": "Response deadline",
    "format": "string"
  },
  "changeSummary": {
    "label": "Change summary",
    "format": "string"
  },
  "reviewPriority": {
    "label": "Review priority",
    "format": "string"
  },
  "whyItMatters": {
    "label": "Why it matters",
    "format": "string"
  },
  "officialNoticeUrl": {
    "label": "Official notice",
    "format": "string"
  },
  "noticeId": {
    "label": "SAM notice ID",
    "format": "string"
  },
  "detectedAt": {
    "label": "Detected at",
    "format": "string"
  },
  "changes": {
    "label": "Before and after",
    "format": "array"
  },
  "source": {
    "label": "Source",
    "format": "object"
  }
}
```

## About this Actor

This example demonstrates how to use [BidDelta — SAM.gov Material Change Monitor](https://apify.com/optimus-connections/bid-delta.md) with a specific input configuration. Visit the [Actor detail page](https://apify.com/optimus-connections/bid-delta.md) to learn more, explore other use cases, and run it yourself.


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This Task's input is already configured above — use it as-is rather than inventing a new one.

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For full API examples (JavaScript, Python, CLI, MCP, OpenAPI), see this Task's Actor page: https://apify.com/optimus-connections/bid-delta.md

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