{"activeVersionTag":"latest","latestAvailableVersionTag":"latest","collection":{"info":{"_postman_id":"9a5a984a-d3be-42cf-8857-7117246774ed","name":"EF Data Docs","description":"# EF Data API – Quick Overview\n\n- **Bonds & Loans Endpoints:**  \n    Retrieve lists or details of bonds and loans.\n    \n    - Use `include` to fetch related data (e.g., issuers, tranches, borrowers).\n        \n    - Filter results with flexible query parameters (e.g., by issuer name, sector, or label).\n        \n    - Sort and paginate results for efficient data access.\n        \n- **Related Data Endpoints:**  \n    Access reference data like asset classes, countries, currencies, labels, standards, and more.\n    \n    - Use these endpoints to power dropdowns, filters, and enrich your application’s data context.\n        \n- **Authentication:**  \n    All endpoints require OAuth 2.0 client credentials.\n    \n    - Obtain your access token via the `/oauth/token` endpoint before making API calls.\n        \n- **Documentation Structure:**  \n    Each section provides:\n    \n    - Clear endpoint descriptions and usage.\n        \n    - Tables of available filters, includes, and sorting options.\n        \n    - Example requests and sample responses for quick onboarding.\n        \n\n---\n\n**Tip:**  \nStart by authenticating, then use the Related Data endpoints to populate your app’s filters. Use Bonds and Loans endpoints with `include`, `filter`, and `sort` to retrieve exactly the data you 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