{
  "schemaVersion": "notify.template.api-deprecation@1",
  "templateId": "api-deprecation-teams",
  "tenantId": "_system",
  "channelType": "teams",
  "key": "api.deprecation.announced",
  "locale": "en-US",
  "subject": null,
  "description": "Microsoft Teams Adaptive Card template for API deprecation announcements",
  "body": "{\n  \"type\": \"AdaptiveCard\",\n  \"$schema\": \"http://adaptivecards.io/schemas/adaptive-card.json\",\n  \"version\": \"1.4\",\n  \"body\": [\n    {\n      \"type\": \"TextBlock\",\n      \"text\": \"⚠️ API Deprecation Notice\",\n      \"weight\": \"Bolder\",\n      \"size\": \"Large\",\n      \"color\": \"Warning\"\n    },\n    {\n      \"type\": \"FactSet\",\n      \"facts\": [\n        { \"title\": \"Service\", \"value\": \"{{service}}\" },\n        { \"title\": \"Endpoint\", \"value\": \"{{method}} {{path}}\" },\n        { \"title\": \"Operation\", \"value\": \"{{operationId}}\" },\n        { \"title\": \"Deprecated\", \"value\": \"{{deprecatedAt}}\" },\n        { \"title\": \"Sunset Date\", \"value\": \"{{sunsetAt}} ({{daysUntilSunset}} days)\" }\n      ]\n    },\n    {\n      \"type\": \"TextBlock\",\n      \"text\": \"{{reason}}\",\n      \"wrap\": true,\n      \"isSubtle\": true\n    },\n    {\n      \"type\": \"TextBlock\",\n      \"text\": \"Replacement: `{{successorPath}}`\",\n      \"wrap\": true\n    }\n  ],\n  \"actions\": [\n    {\n      \"type\": \"Action.OpenUrl\",\n      \"title\": \"Migration Guide\",\n      \"url\": \"{{migrationGuide}}\"\n    },\n    {\n      \"type\": \"Action.OpenUrl\",\n      \"title\": \"Changelog\",\n      \"url\": \"{{changelogUrl}}\"\n    }\n  ]\n}",
  "renderMode": "adaptiveCard",
  "format": "teams",
  "metadata": {
    "priority": "high",
    "category": "api-governance",
    "tags": ["deprecation", "api", "migration"]
  },
  "placeholders": [
    { "name": "service", "description": "Service name owning the deprecated endpoint", "example": "authority", "required": true },
    { "name": "path", "description": "API path of the deprecated endpoint", "example": "/v1/tokens", "required": true },
    { "name": "method", "description": "HTTP method", "example": "POST", "required": true },
    { "name": "operationId", "description": "OpenAPI operation ID", "example": "createToken", "required": false },
    { "name": "deprecatedAt", "description": "When the endpoint was deprecated", "example": "2025-01-15", "required": true },
    { "name": "sunsetAt", "description": "When the endpoint will be removed", "example": "2025-07-15", "required": true },
    { "name": "daysUntilSunset", "description": "Days remaining until sunset", "example": "180", "required": true },
    { "name": "reason", "description": "Deprecation reason", "example": "Replaced by v2 endpoint", "required": false },
    { "name": "successorPath", "description": "Replacement endpoint path", "example": "/v2/tokens", "required": false },
    { "name": "migrationGuide", "description": "URL to migration documentation", "example": "https://docs.stella-ops.org/migration/tokens-v2", "required": false },
    { "name": "changelogUrl", "description": "URL to the changelog entry", "example": "https://docs.stella-ops.org/changelog#2025-01-15", "required": false }
  ],
  "createdBy": "api-governance-guild",
  "createdAt": "2025-12-11T00:00:00Z",
  "updatedBy": "api-governance-guild",
  "updatedAt": "2025-12-11T00:00:00Z"
}