> ## Documentation Index > Fetch the complete documentation index at: https://api.hellosunset.com/llms.txt > Use this file to discover all available pages before exploring further. # Get a transfer > Retrieve a single transfer and its current status. ## OpenAPI ````yaml GET /cases/{case_id}/transfers/{transfer_id} openapi: 3.1.0 info: title: Sunset API description: > Estate and probate management platform API. Manage cases, track assets, handle bank accounts, and navigate probate proceedings across all US states and counties. ## Key Features - **Full Estate Lifecycle** — Case creation through final asset distribution - **Instant Inheritance** — Pull a deceased account holder's bank balance into the estate account without waiting on the bank - **Identity Verification** — Verify deceased (SSDI, vital records) and executor (government ID, KBA) identity - **Real Estate Valuations** — Automated property valuations with comparable sales and lien tracking - **Communication Tools** — Recorded phone calls, emails, faxes, and online notarization - **Probate Reference Data** — Requirements for all 50 states, DC, and US territories - **Multi-Estate Management** — Pro and Enterprise tiers for managing multiple cases ## API Quality - **Idempotency** — `Idempotency-Key` header on all POST endpoints to prevent duplicate operations - **Rate Limiting** — Tiered rate limits (Pro: 300/min, Enterprise: 1,000/min) - **Conditional Requests** — ETag support with `If-None-Match` and `If-Match` headers - **Request Tracing** — `X-Request-Id` header on every response - **Cursor Pagination** — Optional cursor-based pagination for high-volume resources - **JSON Merge Patch** — All PATCH endpoints use JSON Merge Patch semantics (RFC 7396) version: 1.0.0 contact: name: Sunset API Support servers: - url: https://api.example.com/v1 description: Production - url: https://staging-api.example.com/v1 description: Staging security: [] tags: - name: Cases description: Estate/probate case management - name: Deceased description: Deceased person information - name: Executor description: Estate executor information - name: Authority description: Authority verification - name: EIN description: Employer Identification Number - name: Financial Accounts description: Estate financial accounts and assets - name: Documents description: Case document management - name: Searches description: Asset and background searches - name: Persons description: Interested persons and beneficiaries - name: Goals description: Estate management goals - name: Bank Accounts description: Bank account management - name: Signers description: Bank account holders and signers - name: Transactions description: Bank account transactions - name: Recurring Payments description: Recurring payments and deposits - name: Account Beneficiaries description: POD/TOD beneficiary designations - name: Statements description: Bank account statements - name: Balance History description: Historical balance snapshots - name: Transfers description: Instant Inheritance transfers into the estate account - name: Probate Reference description: State and county probate reference data - name: Probate Forms description: State-level probate forms - name: Probate Case description: Case-level probate tracking - name: Probate Deadlines description: Probate deadlines and due dates - name: Probate Filings description: Court filings - name: Creditor Claims description: Creditor claims against the estate - name: Distributions description: Beneficiary distributions - name: Pro Users description: Pro user multi-estate management - name: Collaborators description: Multi-user collaboration and estate sharing - name: Closure description: Estate closure steps and status tracking - name: Institution Contacts description: Financial institution contact information and departments - name: Phone Calls description: Twilio-powered phone calls with recording and summarization - name: Emails description: Email tool for sending forms and attachments - name: Notarization description: DocuSign-powered online notarization - name: Faxes description: One-click fax sending with receipts - name: Identity Verification description: Verify deceased and executor identity - name: Real Estate Valuations description: Automated property valuations and tax assessments - name: Life Insurance description: Life insurance policies and claims - name: Credit Cards & Debts description: Credit cards, loans, and debt management - name: Retirement Accounts description: 401(k), IRA, pension, and retirement account management - name: Investment Accounts description: Brokerage, stocks, bonds, and investment accounts - name: Real Estate Properties description: Real estate ownership, titles, and property management - name: Unclaimed Property description: Unclaimed property search and claims - name: Vehicles description: Vehicles, boats, and titled property - name: Business Ownership description: Business entities, ownership interests, and succession paths: /cases/{case_id}/transfers/{transfer_id}: parameters: - $ref: '#/components/parameters/CaseId' - name: transfer_id in: path required: true schema: type: string description: Transfer identifier. get: tags: - Transfers summary: Get a transfer description: Retrieve a single transfer and its current status. operationId: getTransfer parameters: - $ref: '#/components/parameters/IfNoneMatch' responses: '200': description: Transfer details. content: application/json: schema: type: object properties: data: $ref: '#/components/schemas/Transfer' '304': description: Not modified. '404': $ref: '#/components/responses/NotFound' components: parameters: CaseId: name: case_id in: path required: true schema: type: string description: Unique case identifier (ULID format). example: 01K5WF06MJ6T99HRYE78AN7XM8 IfNoneMatch: name: If-None-Match in: header schema: type: string description: >- ETag value from a previous GET response. If the resource has not changed, returns `304 Not Modified`. schemas: Transfer: type: object description: >- An Instant Inheritance transfer pulling funds from a deceased account holder's bank account into the case's estate account. properties: id: type: string example: 01K9TR01AJ0T55HRYE78AN7TRF case_id: type: string example: 01K5WF06MJ6T99HRYE78AN7XM8 bank_account_id: type: string description: The deceased's bank account the funds are pulled from. example: 01K6BA01AJ9T66HRYE78AN7PQR estate_account_id: type: string description: The FDIC-insured Sunset estate account the funds land in. example: 01K6BA07XJ9T66HRYE78AN7EST method: type: string enum: - ach_debit description: Transfer rail. ACH debit is the only method at launch. example: ach_debit amount_requested: type: number format: double example: 15230.5 amount_settled: type: - number - 'null' format: double description: >- Amount actually credited to the estate account. Null until the transfer settles. example: null currency: type: string default: USD example: USD status: type: string enum: - requested - verifying - approved - submitted - in_transit - completed - returned - rejected - cancelled example: in_transit status_reason: type: - string - 'null' description: Explanation for a `rejected`, `returned`, or `cancelled` transfer. example: null return_code: type: - string - 'null' description: NACHA return code when `status` is `returned`. enum: - R01 - R02 - R03 - R04 - R08 - R10 - R16 - R20 - R29 - null example: null requested_by: type: string description: User who requested the transfer. example: 01K8PU01AJ0T77HRYE78AN7AAA requested_at: type: string format: date-time example: '2026-08-24T14:10:00Z' submitted_at: type: - string - 'null' format: date-time example: '2026-08-24T21:00:00Z' expected_settlement_date: type: - string - 'null' format: date description: Business day the funds are expected in the estate account. example: '2026-08-27' settled_at: type: - string - 'null' format: date-time example: null trace_number: type: - string - 'null' description: ACH trace number, available once submitted. example: '021000020000001' created_at: type: string format: date-time updated_at: type: string format: date-time Error: type: object required: - error properties: error: type: object properties: code: type: string example: validation_error message: type: string example: The request body contains invalid fields. details: type: array items: type: object properties: field: type: string message: type: string responses: NotFound: description: Resource not found. content: application/json: schema: $ref: '#/components/schemas/Error' example: error: code: not_found message: The requested resource was not found. ````