HealthSherpa

HealthSherpa Enrollment Sessions API

The Enrollment Sessions API from HealthSherpa — 1 operation(s) for enrollment sessions.

Documentation GitHub OpenAPI

Operations 1

POST /v1/enrollment-sessions Start an enrollment session #

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OpenAPI Specification

openapi: 3.2.0
info:
  title: HealthSherpa Public Enrollment Sessions API
  version: 0.1.0
  termsOfService: https://one.healthsherpa.com/legal/healthsherpa-one-api-terms-of-service.html
  description: 'Machine-readable contract for the currently available public HealthSherpa endpoints: GET /v1/ping, GET /v1/reference/counties, GET /v1/reference/issuers, GET /v1/reference/providers, POST /v1/quotes, the approval-gated POST /v1/enrollment-sessions, the approval-gated on-exchange policy status endpoints GET /v1/policy-status/applications and GET /v1/policy-status/applications/{confirmation_id}, and the approval-gated direct enrollment endpoints GET /v1/enrollments, POST /v1/enrollments, PUT /v1/enrollments/{enrollment_id}, GET /v1/enrollments/{enrollment_id}, POST /v1/enrollments/{enrollment_id}/cancellations, POST /v1/enrollments/{enrollment_id}/terminations, POST /v1/enrollments/{enrollment_id}/submissions, GET /v1/enrollments/{enrollment_id}/payment_redirect, and POST /v1/enrollments/{enrollment_id}/supporting_documentation. Object schemas remain additive and clients should ignore response fields they do not recognize.


    Most HealthSherpa-owned errors follow the unified `ErrorResponse` schema: `{ "error": { "code": string, "message": string, "details"?: object } }`. The direct enrollment endpoints instead return service failures as a top-level `errors[]` array: `{ "errors": [ { "code": string, "message": string, "field"?: string } ] }`. Edge-generated failures (API Gateway and WAF, before a request reaches the service) always use the unified `ErrorResponse` envelope, including on the direct enrollment endpoints — most notably a missing or invalid API key (`403 forbidden`).


    ## Terms and compliance


    - HealthSherpa ONE API Terms of Service

    - Compliance considerations

    - CMS web-broker guidance

    - 45 CFR § 155.220'
  x-rate-limits:
    description: Each API key is assigned one throughput tier. Its rate and burst limits apply to every API route. A shared stage limit also applies across callers.
    defaultTier: low
    monthlyQuotaPeriod: MONTH
    sharedStage:
      rateLimitRps: 20
      burstLimit: 30
    tiers:
      low:
        rateLimitRps: 1
        burstLimit: 2
        monthlyQuota: 100000
      medium:
        rateLimitRps: 5
        burstLimit: 10
        monthlyQuota: 500000
      high:
        rateLimitRps: 10
        burstLimit: 20
        monthlyQuota: 1000000
servers:
- url: https://api.one.healthsherpa.com
  description: Production
security:
- ApiKeyAuth: []
tags:


# --- truncated at 32 KB (35 KB total) ---
# Full source: https://artifacts.apis.io/healthsherpa/openapi/healthsherpa-enrollment-sessions-api-openapi.yml