{"activeVersionTag":"latest","latestAvailableVersionTag":"latest","collection":{"info":{"_postman_id":"d60722a9-3605-4579-a589-48d2afc54839","name":"RegAlytics API Production","description":"# RegAlytics API Platform\n\n## Enterprise Regulatory Intelligence at Scale\n\n---\n\nRegAlytics delivers comprehensive regulatory intelligence through a powerful, enterprise-grade API platform. Our solution enables financial institutions, compliance teams, and regulatory professionals to access, search, and monitor regulatory content with unprecedented precision and efficiency.\n\n## Value Proposition\n\n- **Comprehensive Coverage**: Access regulatory articles, agencies, states, and related data across multiple jurisdictions\n    \n- **Real-time Intelligence**: Stay ahead of regulatory changes with timely updates and alerts\n    \n- **Advanced Search Capabilities**: Precision filtering with complex search parameters\n    \n- **Enterprise Integration**: Seamlessly incorporate regulatory data into your compliance workflows\n    \n- **Scalable Architecture**: Built for high-volume enterprise applications\n    \n\n---\n\n## Technical Documentation\n\n### Base URL\n\n```\nhttps://api.regalytics.ai/api/\n\n ```\n\n### Authentication & Security\n\nAll API endpoints require secure authentication via an API key, which must be included in the request body for all calls.\n\n#### API Key Requirements\n\n- **Length:** 16-50 characters\n    \n- **Required:** Yes, for all endpoints\n    \n- **Location:** Request body as `apikey` field\n    \n- **Security:** Keys are account-specific with configurable rate limits and access controls\n    \n\n---\n\n### API Versions\n\n#### V3 (Recommended)\n\n- **Status:** Active development and support\n    \n- **URL Pattern:** Endpoints prefixed with `/v3/`\n    \n- **Features:**\n    - Optimized performance\n        \n    - Enhanced data structures\n        \n    - Advanced filtering capabilities\n        \n    - Improved pagination\n        \n    - **Recommended for all new integrations**\n        \n\n#### V2 (Stable)\n\n- **Status:** Maintained for existing integrations\n    \n- **URL Pattern:** Endpoints prefixed with `/v2/`\n    \n- **Features:**\n    - Full feature set\n        \n    - Stable and reliable\n        \n    - Backward compatible\n        \n\n#### V1 (Deprecated)\n\n- **Status:** No longer maintained\n    \n- **URL Pattern:** Basic endpoints without version prefix\n    \n- **⚠️ IMPORTANT:** Will be removed in future releases\n    \n- **⚠️ DO NOT USE** for new integrations\n    \n\n---\n\n## V3 API Reference\n\n### Core Endpoints\n\n#### 1\\. Search Articles\n\n**Endpoint:** `POST /v3/search`\n\n**Description:** Search for regulatory articles with advanced filtering options.\n\n**Request Body:**\n\n``` json\n{\n  \"apikey\": \"your-api-key-here\",\n  \"search_options\": {\n    \"title\": {\n      \"or_includes\": [\"banking regulation\", \"compliance\"],\n      \"and_includes\": [\"SEC\"],\n      \"or_excludes\": [\"draft\"],\n      \"and_excludes\": [\"proposed\"],\n      \"regex\": \".*banking.*\"\n    },\n    \"summary\": {\n      \"or_includes\": [\"financial services\"],\n      \"and_includes\": [\"compliance\"]\n    },\n    \"keyword\": {\n      \"or_includes\": [\"regulation\", \"compliance\"]\n    },\n    \"sector_type\": {\n      \"or_includes\": [\"Banking\", \"Healthcare\"],\n      \"and_includes\": [\"Financial Services\"]\n    },\n    \"states\": {\n      \"or_includes\": [\"California\", \"New York\"],\n      \"and_includes\": [\"United States\"]\n    },\n    \"countries\": {\n      \"or_includes\": [\"United States\", \"Canada\"]\n    },\n    \"agencies\": {\n      \"or_includes\": [\"SEC\", \"FDA\"],\n      \"and_includes\": [\"Federal\"]\n    },\n    \"alert_type\": {\n      \"or_includes\": [\"Rule\", \"Notice\"],\n      \"and_includes\": [\"Final\"]\n    },\n    \"tags\": {\n      \"or_includes\": [\"compliance\", \"regulation\"],\n      \"and_includes\": [\"financial\"]\n    },\n    \"docket_file_number\": {\n      \"or_includes\": [\"Docket-123\", \"Docket-456\"]\n    },\n    \"order_notice\": {\n      \"or_includes\": [\"Order-456\", \"Order-789\"]\n    },\n    \"sec_release_number\": {\n      \"or_includes\": [\"Release-789\", \"Release-101\"]\n    },\n    \"subtype_classification\": {\n      \"or_includes\": [\"Enforcement\", \"Guidance\"]\n    },\n    \"higher_order_alert_classification\": {\n      \"or_includes\": [\"Administrative\", \"Legislative\"]\n    },\n    \"in_federal_register\": {\n      \"or_includes\": [\"true\", \"false\"]\n    },\n    \"federal_register_number\": {\n      \"or_includes\": [\"FR-123\", \"FR-456\"]\n    },\n    \"regalytics_alert_id\": {\n      \"or_includes\": [\"RA-456\", \"RA-789\"]\n    },\n    \"proposed_comments_due_date\": {\n      \"start\": \"2024-01-01\",\n      \"end\": \"2024-12-31\"\n    },\n    \"original_publication_date\": {\n      \"start\": \"2024-01-01\",\n      \"end\": \"2024-12-31\"\n    },\n    \"federal_register_publication_date\": {\n      \"start\": \"2024-01-01\",\n      \"end\": \"2024-12-31\"\n    },\n    \"rule_effective_date\": {\n      \"start\": \"2024-01-01\",\n      \"end\": \"2024-12-31\"\n    },\n    \"latest_update\": {\n      \"start\": \"2024-01-01\",\n      \"end\": \"2024-12-31\"\n    },\n    \"created_at\": {\n      \"start\": \"2024-01-01\",\n      \"end\": \"2024-12-31\"\n    },\n    \"sourced_at\": {\n      \"start\": \"2024-01-01\",\n      \"end\": \"2024-12-31\"\n    },\n    \"event_start_date\": {\n      \"start\": \"2024-01-01\",\n      \"end\": \"2024-12-31\"\n    },\n    \"event_end_date\": {\n      \"start\": \"2024-01-01\",\n      \"end\": \"2024-12-31\"\n    },\n    \"event_start_time\": {\n      \"or_includes\": [\"09:00\", \"10:00\"]\n    },\n    \"event_end_time\": {\n      \"or_includes\": [\"17:00\", \"18:00\"]\n    },\n    \"event_location\": {\n      \"or_includes\": [\"Washington DC\", \"New York\"]\n    },\n    \"published_status\": {\n      \"or_includes\": [\"published\", \"draft\"]\n    },\n    \"related_articles\": {\n      \"or_includes\": [\"article-id-1\", \"article-id-2\"]\n    },\n    \"ls_bill_id\": {\n      \"or_includes\": [\"Bill-123\", \"Bill-456\"]\n    }\n  }\n}\n\n ```\n\n**Query Parameters:**\n\n- `page` (optional): Page number for pagination (default: 1)\n    \n\n---\n\n### Search Options Reference\n\n#### Text Fields (NestedSearchField)\n\nAll text-based fields support these query types:\n\n- **`or_includes`**: Array of strings (min 2 chars) - ANY match will include the result\n    \n- **`and_includes`**: Array of strings (min 2 chars) - ALL must match to include the result\n    \n- **`or_excludes`**: Array of strings (min 2 chars) - ANY match will exclude the result\n    \n- **`and_excludes`**: Array of strings (min 2 chars) - ALL must match to exclude the result\n    \n- **`regex`**: String (min 2 chars) - Regular expression pattern for advanced matching\n    \n\n#### Date Fields (DateFields)\n\nDate-based fields support:\n\n- **`start`**: Date string (YYYY-MM-DD format) - Start of date range\n    \n- **`end`**: Date string (YYYY-MM-DD format) - End of date range\n    \n- **Note**: If only `start` is provided, `end` defaults to today's date\n    \n\n#### Available Fields\n\n**Text Fields (use NestedSearchField structure):**\n\n- `title`, `summary`, `keyword`, `sector_type`, `states`, `countries`, `agencies`\n    \n- `alert_type`, `tags`, `docket_file_number`, `order_notice`, `sec_release_number`\n    \n- `subtype_classification`, `higher_order_alert_classification`, `in_federal_register`\n    \n- `federal_register_number`, `regalytics_alert_id`, `event_start_time`, `event_end_time`\n    \n- `event_location`, `published_status`, `related_articles`, `ls_bill_id`\n    \n- `pdf_url`, `status`, `classification`, `filing_type`\n    \n\n**Date Fields (use DateFields structure):**\n\n- `proposed_comments_due_date`, `original_publication_date`, `federal_register_publication_date`\n    \n- `rule_effective_date`, `latest_update`, `created_at`, `sourced_at`\n    \n- `event_start_date`, `event_end_date`\n    \n\n---\n\n### Usage Examples\n\n#### Minimal Request Example\n\n``` json\n{\n  \"apikey\": \"your-api-key-here\",\n  \"search_options\": {}\n}\n\n ```\n\n#### Simple Text Search Example\n\n``` json\n{\n  \"apikey\": \"your-api-key-here\",\n  \"search_options\": {\n    \"title\": {\n      \"or_includes\": [\"banking\", \"finance\"]\n    }\n  }\n}\n\n ```\n\n#### Date Range Search Example\n\n``` json\n{\n  \"apikey\": \"your-api-key-here\",\n  \"search_options\": {\n    \"latest_update\": {\n      \"start\": \"2024-01-01\",\n      \"end\": \"2024-12-31\"\n    }\n  }\n}\n\n ```\n\n#### Complex Multi-Field Search Example\n\n``` json\n{\n  \"apikey\": \"your-api-key-here\",\n  \"search_options\": {\n    \"title\": {\n      \"or_includes\": [\"banking regulation\", \"compliance\"],\n      \"and_includes\": [\"SEC\"],\n      \"or_excludes\": [\"draft\"]\n    },\n    \"sector_type\": {\n      \"or_includes\": [\"Banking\", \"Financial Services\"]\n    },\n    \"states\": {\n      \"or_includes\": [\"California\", \"New York\"]\n    },\n    \"agencies\": {\n      \"or_includes\": [\"SEC\", \"FDIC\"]\n    },\n    \"latest_update\": {\n      \"start\": \"2024-01-01\",\n      \"end\": \"2024-12-31\"\n    }\n  }\n}\n\n ```\n\n---\n\n### Advanced Search Patterns\n\n#### 1\\. Empty Search (Get All Articles)\n\n``` json\n{\n  \"apikey\": \"your-api-key-here\",\n  \"search_options\": {}\n}\n\n ```\n\n#### 2\\. Simple Title Search\n\n``` json\n{\n  \"apikey\": \"your-api-key-here\",\n  \"search_options\": {\n    \"title\": {\n      \"or_includes\": [\"banking regulation\"]\n    }\n  }\n}\n\n ```\n\n#### 3\\. Multi-Field OR Search\n\n``` json\n{\n  \"apikey\": \"your-api-key-here\",\n  \"search_options\": {\n    \"title\": {\n      \"or_includes\": [\"banking\", \"finance\", \"securities\"]\n    },\n    \"sector_type\": {\n      \"or_includes\": [\"Banking\", \"Financial Services\"]\n    },\n    \"agencies\": {\n      \"or_includes\": [\"SEC\", \"FDIC\", \"OCC\"]\n    }\n  }\n}\n\n ```\n\n#### 4\\. Complex AND/OR Search\n\n``` json\n{\n  \"apikey\": \"your-api-key-here\",\n  \"search_options\": {\n    \"title\": {\n      \"or_includes\": [\"compliance\", \"regulation\"],\n      \"and_includes\": [\"banking\"],\n      \"or_excludes\": [\"draft\", \"proposed\"]\n    },\n    \"summary\": {\n      \"and_includes\": [\"financial institutions\"]\n    }\n  }\n}\n\n ```\n\n#### 5\\. Date Range Search\n\n``` json\n{\n  \"apikey\": \"your-api-key-here\",\n  \"search_options\": {\n    \"latest_update\": {\n      \"start\": \"2024-01-01\",\n      \"end\": \"2024-03-31\"\n    },\n    \"rule_effective_date\": {\n      \"start\": \"2024-04-01\",\n      \"end\": \"2024-12-31\"\n    }\n  }\n}\n\n ```\n\n#### 6\\. Geographic Search\n\n``` json\n{\n  \"apikey\": \"your-api-key-here\",\n  \"search_options\": {\n    \"states\": {\n      \"or_includes\": [\"California\", \"New York\", \"Texas\"]\n    },\n    \"countries\": {\n      \"or_includes\": [\"United States\"]\n    }\n  }\n}\n\n ```\n\n#### 7\\. Agency and Classification Search\n\n``` json\n{\n  \"apikey\": \"your-api-key-here\",\n  \"search_options\": {\n    \"agencies\": {\n      \"or_includes\": [\"SEC\", \"CFTC\"]\n    },\n    \"alert_type\": {\n      \"or_includes\": [\"Rule\", \"Notice\"]\n    },\n    \"subtype_classification\": {\n      \"or_includes\": [\"Enforcement\", \"Guidance\"]\n    }\n  }\n}\n\n ```\n\n#### 8\\. Document Identifier Search\n\n``` json\n{\n  \"apikey\": \"your-api-key-here\",\n  \"search_options\": {\n    \"docket_file_number\": {\n      \"or_includes\": [\"Docket-2024-001\", \"Docket-2024-002\"]\n    },\n    \"federal_register_number\": {\n      \"or_includes\": [\"FR-2024-12345\"]\n    },\n    \"regalytics_alert_id\": {\n      \"or_includes\": [\"RA-2024-001\"]\n    }\n  }\n}\n\n ```\n\n#### 9\\. Event-Based Search\n\n``` json\n{\n  \"apikey\": \"your-api-key-here\",\n  \"search_options\": {\n    \"event_start_date\": {\n      \"start\": \"2024-06-01\",\n      \"end\": \"2024-06-30\"\n    },\n    \"event_location\": {\n      \"or_includes\": [\"Washington DC\", \"New York\"]\n    },\n    \"event_start_time\": {\n      \"or_includes\": [\"09:00\", \"10:00\"]\n    }\n  }\n}\n\n ```\n\n#### 10\\. Regex Pattern Search\n\n``` json\n{\n  \"apikey\": \"your-api-key-here\",\n  \"search_options\": {\n    \"title\": {\n      \"regex\": \".*banking.*regulation.*\"\n    },\n    \"summary\": {\n      \"regex\": \".*compliance.*(?:rule|guidance).*\"\n    }\n  }\n}\n\n ```\n\n#### 11\\. Status and Classification Search\n\n``` json\n{\n  \"apikey\": \"your-api-key-here\",\n  \"search_options\": {\n    \"status\": {\n      \"or_includes\": [\"published\", \"final\"]\n    },\n    \"classification\": {\n      \"or_includes\": [\"federal\", \"state\"]\n    },\n    \"filing_type\": {\n      \"or_includes\": [\"single\", \"joint\"]\n    },\n    \"in_federal_register\": {\n      \"or_includes\": [\"true\"]\n    }\n  }\n}\n\n ```\n\n#### 12\\. Tag-Based Search\n\n``` json\n{\n  \"apikey\": \"your-api-key-here\",\n  \"search_options\": {\n    \"tags\": {\n      \"or_includes\": [\"compliance\", \"risk management\"],\n      \"and_includes\": [\"banking\"]\n    }\n  }\n}\n\n ```\n\n#### 13\\. Pagination Example\n\n``` json\n{\n  \"apikey\": \"your-api-key-here\",\n  \"search_options\": {\n    \"title\": {\n      \"or_includes\": [\"regulation\"]\n    }\n  }\n}\n\n ```\n\n**Query Parameter:** `?page=2`\n\n#### 14\\. Complete Complex Search\n\n``` json\n{\n  \"apikey\": \"your-api-key-here\",\n  \"search_options\": {\n    \"title\": {\n      \"or_includes\": [\"banking regulation\", \"compliance\"],\n      \"and_includes\": [\"SEC\"],\n      \"or_excludes\": [\"draft\", \"proposed\"],\n      \"regex\": \".*banking.*\"\n    },\n    \"summary\": {\n      \"and_includes\": [\"financial institutions\"]\n    },\n    \"sector_type\": {\n      \"or_includes\": [\"Banking\", \"Financial Services\"]\n    },\n    \"states\": {\n      \"or_includes\": [\"California\", \"New York\"]\n    },\n    \"agencies\": {\n      \"or_includes\": [\"SEC\", \"FDIC\"]\n    },\n    \"alert_type\": {\n      \"or_includes\": [\"Rule\", \"Notice\"]\n    },\n    \"subtype_classification\": {\n      \"or_includes\": [\"Enforcement\", \"Guidance\"]\n    },\n    \"tags\": {\n      \"or_includes\": [\"compliance\", \"risk management\"]\n    },\n    \"latest_update\": {\n      \"start\": \"2024-01-01\",\n      \"end\": \"2024-12-31\"\n    },\n    \"rule_effective_date\": {\n      \"start\": \"2024-04-01\"\n    },\n    \"in_federal_register\": {\n      \"or_includes\": [\"true\"]\n    },\n    \"status\": {\n      \"or_includes\": [\"published\", \"final\"]\n    }\n  }\n}\n\n ```\n\n---\n\n### Response Format\n\n``` json\n{\n  \"total_results\": 150,\n  \"total_pages\": 6,\n  \"page_number\": 1,\n  \"page_size\": 25,\n  \"results\": [\n    {\n      \"id\": \"article-id-123\",\n      \"title\": \"Article Title\",\n      \"summary\": \"Article summary...\",\n      \"status\": \"published\",\n      \"classification\": \"federal\",\n      \"filing_type\": \"single\",\n      \"in_federal_register\": true,\n      \"federal_register_number\": \"FR-123456\",\n      \"regalytics_alert_id\": \"RA-789\",\n      \"proposed_comments_due_date\": \"2024-03-15\",\n      \"original_publication_date\": \"2024-01-15\",\n      \"federal_register_publication_date\": \"2024-01-20\",\n      \"rule_effective_date\": \"2024-04-01\",\n      \"latest_update\": \"2024-01-20T10:30:00Z\",\n      \"alert_type\": \"Rule\",\n      \"docket_file_number\": \"Docket-123\",\n      \"order_notice\": \"Order-456\",\n      \"sec_release_number\": \"Release-789\",\n      \"pdf_url\": \"https://example.com/document.pdf\",\n      \"event_start_date\": \"2024-02-01\",\n      \"event_end_date\": \"2024-02-01\",\n      \"event_start_time\": \"09:00\",\n      \"event_end_time\": \"17:00\",\n      \"event_location\": \"Washington DC\",\n      \"ls_bill_id\": \"Bill-123\",\n      \"sourced_at\": \"2024-01-15T08:00:00Z\",\n      \"created_at\": \"2024-01-15T08:00:00Z\",\n      \"states\": [\n        {\n          \"id\": \"1\",\n          \"name\": \"California\",\n          \"country\": {\n            \"name\": \"United States\"\n          }\n        }\n      ],\n      \"agencies\": [\n        {\n          \"id\": \"1\",\n          \"name\": \"SEC\",\n          \"states\": [\n            {\n              \"name\": \"California\"\n            }\n          ],\n          \"countries\": [\n            {\n              \"name\": \"United States\"\n            }\n          ]\n        }\n      ],\n      \"sector_type\": [\n        {\n          \"id\": \"1\",\n          \"name\": \"Banking\"\n        }\n      ],\n      \"tags\": [\n        {\n          \"id\": \"1\",\n          \"name\": \"compliance\"\n        }\n      ],\n      \"subtype_classification\": [\n        {\n          \"id\": \"1\",\n          \"name\": \"Enforcement\",\n          \"higher_order_alert_classification\": {\n            \"name\": \"Administrative\"\n          }\n        }\n      ]\n    }\n  ]\n}\n\n ```\n\n---\n\n### Reference Data Endpoints\n\n#### 2\\. Get Sector Types\n\n**Endpoint:** `POST /v3/sectortypes/`\n\n**Description:** Retrieve all available sector types.\n\n**Request Body:**\n\n``` json\n{\n  \"apikey\": \"your-api-key-here\"\n}\n\n ```\n\n**Response:**\n\n``` json\n[\n  {\n    \"name\": \"Banking\"\n  },\n  {\n    \"name\": \"Healthcare\"\n  },\n  {\n    \"name\": \"Technology\"\n  }\n]\n\n ```\n\n#### 3\\. Get States\n\n**Endpoint:** `POST /v3/states/`\n\n**Description:** Retrieve all available states with country information.\n\n**Request Body:**\n\n``` json\n{\n  \"apikey\": \"your-api-key-here\"\n}\n\n ```\n\n**Response:**\n\n``` json\n[\n  {\n    \"name\": \"California\",\n    \"country\": {\n      \"name\": \"United States\"\n    }\n  },\n  {\n    \"name\": \"New York\",\n    \"country\": {\n      \"name\": \"United States\"\n    }\n  }\n]\n\n ```\n\n#### 4\\. Get Agencies\n\n**Endpoint:** `POST /v3/agencies/`\n\n**Description:** Retrieve all available agencies with states and countries.\n\n**Request Body:**\n\n``` json\n{\n  \"apikey\": \"your-api-key-here\"\n}\n\n ```\n\n**Response:**\n\n``` json\n[\n  {\n    \"name\": \"SEC\",\n    \"states\": [\n      {\n        \"name\": \"California\"\n      }\n    ],\n    \"countries\": [\n      {\n        \"name\": \"United States\"\n      }\n    ]\n  }\n]\n\n ```\n\n#### 5\\. Get Alert Types\n\n**Endpoint:** `POST /v3/alerttypes/`\n\n**Description:** Retrieve all available alert types.\n\n**Request Body:**\n\n``` json\n{\n  \"apikey\": \"your-api-key-here\"\n}\n\n ```\n\n**Response:**\n\n``` json\n[\n  {\n    \"name\": \"Rule\"\n  },\n  {\n    \"name\": \"Notice\"\n  },\n  {\n    \"name\": \"Order\"\n  }\n]\n\n ```\n\n#### 6\\. Get Countries\n\n**Endpoint:** `POST /v3/countries/`\n\n**Description:** Retrieve all available countries.\n\n**Request Body:**\n\n``` json\n{\n  \"apikey\": \"your-api-key-here\"\n}\n\n ```\n\n**Response:**\n\n``` json\n[\n  {\n    \"name\": \"United States\"\n  },\n  {\n    \"name\": \"Canada\"\n  }\n]\n\n ```\n\n#### 7\\. Get Docket File Numbers\n\n**Endpoint:** `POST /v3/docketfilenumbers/`\n\n**Description:** Retrieve all available docket file numbers.\n\n**Request Body:**\n\n``` json\n{\n  \"apikey\": \"your-api-key-here\"\n}\n\n ```\n\n**Response:**\n\n``` json\n[\n  {\n    \"id\": \"1\",\n    \"name\": \"Docket-123\"\n  }\n]\n\n ```\n\n#### 8\\. Get Order Notices\n\n**Endpoint:** `POST /v3/ordernotices/`\n\n**Description:** Retrieve all available order notices.\n\n**Request Body:**\n\n``` json\n{\n  \"apikey\": \"your-api-key-here\"\n}\n\n ```\n\n**Response:**\n\n``` json\n[\n  {\n    \"id\": \"1\",\n    \"name\": \"Order-456\"\n  }\n]\n\n ```\n\n#### 9\\. Get SEC Release Numbers\n\n**Endpoint:** `POST /v3/secreleasenumbers/`\n\n**Description:** Retrieve all available SEC release numbers.\n\n**Request Body:**\n\n``` json\n{\n  \"apikey\": \"your-api-key-here\"\n}\n\n ```\n\n**Response:**\n\n``` json\n[\n  {\n    \"id\": \"1\",\n    \"name\": \"Release-789\"\n  }\n]\n\n ```\n\n#### 10\\. Get Subtype Classifications\n\n**Endpoint:** `POST /v3/subtypeclassifications/`\n\n**Description:** Retrieve all available subtype classifications.\n\n**Request Body:**\n\n``` json\n{\n  \"apikey\": \"your-api-key-here\"\n}\n\n ```\n\n**Response:**\n\n``` json\n[\n  {\n    \"name\": \"Enforcement\"\n  },\n  {\n    \"name\": \"Guidance\"\n  }\n]\n\n ```\n\n#### 11\\. Get Higher Level Alert Classifications\n\n**Endpoint:** `POST /v3/higherlevelclassification/`\n\n**Description:** Retrieve all available higher level alert classifications.\n\n**Request Body:**\n\n``` json\n{\n  \"apikey\": \"your-api-key-here\"\n}\n\n ```\n\n**Response:**\n\n``` json\n[\n  {\n    \"name\": \"Administrative\"\n  },\n  {\n    \"name\": \"Legislative\"\n  }\n]\n\n ```\n\n---\n\n## V2 API Reference (For Existing Integrations)\n\n### Search Articles V2\n\n**Endpoint:** `POST /v2/search`\n\n**Response Format:**\n\n``` json\n{\n  \"count\": 150,\n  \"page\": 1,\n  \"per_page\": 25,\n  \"all_pages\": 6,\n  \"articles\": [...],\n  \"total_available\": 150\n}\n\n ```\n\n---\n\n## Implementation Best Practices\n\n### Search Behavior\n\n- **Default Sort:** Results are sorted by `created_at` (descending), then by `id` (ascending)\n    \n- **Consistent Pagination:** This stable sorting ensures consistent pagination results\n    \n- **Boolean Queries:** All search conditions are combined using AND logic\n    \n- **Date Handling:** If only start date is provided, end date defaults to today\n    \n\n### Performance Optimization\n\n- **Cache reference data** (sector types, states, agencies) to reduce API calls\n    \n- **Implement pagination** for large result sets\n    \n- **Use specific search filters** to improve performance\n    \n- **Monitor API usage** to stay within rate limits\n    \n\n### Error Handling\n\n- Implement appropriate retry logic for transient errors\n    \n- Handle rate limiting with exponential backoff\n    \n- Validate input parameters before sending requests\n    \n\n---\n\n## Enterprise Support & Integration\n\n### Rate Limiting\n\n- API keys have configurable rate limits\n    \n- Rate limits are enforced per API key\n    \n- Contact support for rate limit adjustments\n    \n\n### Security\n\n- All API requests should use HTTPS\n    \n- API keys should be stored securely\n    \n- Implement proper access controls for API key management\n    \n\n### Support Resources\n\n- Support Email: [support@regalytics.com](https://mailto:support@regalytics.com)\n    \n\n---\n\n## Getting Started\n\n1. **Request API Access**: Contact our sales team to obtain your API key\n    \n2. **Explore the API**: Use this collection to test endpoints and understand responses\n    \n3. **Integrate**: Implement the API in your compliance or regulatory monitoring systems\n    \n4. **Monitor & Scale**: Track usage and work with our team to scale as needed\n    \n\nFor enterprise integration support, custom data requirements, or to discuss advanced features, please contact our solutions team at [solutions@regalytics.com](https://mailto:solutions@regalytics.com).\n\n---\n\n© RegAlytics, Inc. All rights 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