Payer Portal Automation API

This API automates EOB retrieval and appeal submission for payer portals.

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How to Run

1. Make sure all required NuGet packages are installed (Microsoft.Playwright, Swashbuckle.AspNetCore, etc.).
2. Run the project in Visual Studio:
   • Set PayerPortalAutomation.API as the Startup project.
   • Press F5 → the browser will automatically open Swagger UI at the root: https://localhost:7187/.

CSV Location

The payer_targets.csv file is located in the API project folder: src/PayerPortalAutomation.API/payer_targets.csv

Sample API Calls

EOB Retrieval

"download": true,

{ "payerId": "PAYER_001", "taxId": "12-3456789", "dateFrom": "2025-01-01", "dateTo": "2026-01-31", "maxEobs": 3, "download": true, "forceRedownload": false, "dedupe": { "mode": "eobId", "scope": "run" } }

"download": false,

{ "payerId": "PAYER_001", "taxId": "12-3456789", "dateFrom": "2025-01-01", "dateTo": "2026-01-31", "maxEobs": 3, "download": false, "forceRedownload": false, "dedupe": { "mode": "eobId", "scope": "run" } }

Appeal Submission

{ "payerId": "PAYER_001", "taxId": "12-3456789", "claimId": "CLM-998877", "appealType": "administrative", "reason": "Medical necessity documentation attached", "attachments": [ { "fileName": "logo_blue.png", "contentBase64":"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" } ], "submit": true }

Downloaded PDFs and Artifacts

All downloaded files are saved in: src/PayerPortalAutomation.API/artifacts/

Each run creates a subfolder with the runId as its name:

artifacts/{runId}/eobs/

Optional Enhancements / Hardening

Retry/backoff for temporary network failures or timeouts. Store run history (SQLite or JSON) for idempotent reruns. Polling for appeal submission status. Detailed logging with error files (HTML/Screenshot) on failures. Secure handling of sensitive data (encrypted environment variables). Swagger authentication (API Key / JWT) to restrict access.