> ## Documentation Index > Fetch the complete documentation index at: https://api-docs.helpyousponsor.com/llms.txt > Use this file to discover all available pages before exploring further. # Reassign a sponsorship recipient > Moves the donor relationship and linked type1 commitments to a visible available recipient, including another accessible program. Preserves payment amounts/frequency/method/billing anchors; updates designation/funding and recipient availability. Locks block concurrent billing and recheck donor, target capacity and duplicates. The reasoned contract uses expected version plus UUID retry fingerprint; an identical retry returns replayed=true. Presence of target_entity_id selects older controls semantics: entity_id defaults from it, reason/notes/effective-time/version/retry inputs are ignored and a compact sponsorship result is returned. Controls mode requires lifecycle controls and can reject missing reasons when reason selection is required. ## OpenAPI ````yaml post /admin/sponsorships/{donor_entity_id}/reassign openapi: 3.0.0 info: title: Gratona API description: >- REST API for the Gratona fundraising platform, including donor, donation, sponsorship, program, event, and integration workflows. Endpoints are organized by tag. Most endpoints require either a Passport bearer token or an issued API key — see the Security Schemes section. contact: name: Gratona Engineering url: https://gratona.com email: devs@gratona.com version: 1.0.0 servers: - url: https://api.gratona.com/v1 description: Server Version 1.0.0 security: [] tags: - name: Auth description: >- Login, signup, logout, password reset, and email verification for admin users and donors. - name: Donors description: >- Donor records: CRUD, profile fields, household linkage, search, filters, merge, and duplicate detection. - name: Donations description: >- Individual donation records, recurring commitments, soft credits, refunds, designations, and exports. - name: Sponsorships description: >- Donor-to-entity commitment relationships, lifecycle transitions, and commitment-specific filters. - name: Entities description: >- Recipient records (children, families, projects, animals, etc.), their status, and entity-level fields. - name: Programs description: >- Program / campaign configuration: hierarchy, settings, and program-level metadata. - name: Forms description: >- Custom form builder (HysForm), form fields, standardized donor fields, and field migrations. - name: Trips description: >- Mission-trip management: trips, participants, budgets, tasks, e-signatures, fundraising milestones, and background checks. - name: Communications description: >- Email templates, SMS, newsletters, donor email manager, and per-donor notes. - name: Payments description: >- Payment-gateway management (Stripe, PayPal, Flutterwave, QuickBooks). Excludes inbound webhooks — see the Webhooks tag. - name: Reports description: Dashboards, analytics, scheduled reports, and exports. - name: Admin description: >- Client-account administration: users, groups/permissions, settings, integrations, and account lifecycle. - name: Donor Portal description: >- Endpoints consumed by the donor-facing portal (donor login, dashboard, donation history, messages). - name: Recipient Portal description: Endpoints consumed by the recipient-facing portal. - name: Public description: >- Unauthenticated public endpoints: donor signup, public trip pages, peer-to-peer campaigns, public checkout. - name: Webhooks description: >- Inbound webhooks from third parties (Stripe, PayPal, Flutterwave, Checkr, DropboxSign). Annotated minimally for reference; payload shapes are owned by the upstream provider. - name: Events description: >- Event setup, invitations, registration, ticketing, attendance and event reporting. - name: Journeys description: >- Journey graphs, activation, enrollment, message templates and event follow-up automations. - name: Tasks description: Workspace tasks, assignments, saved task views and record collaboration. - name: Fundraising description: >- Fundraising portfolios, stewardship plans, giving anniversaries and personal donor follow-up. - name: Impact Stories description: Story intake, review, assets, consent and publication workflows. - name: Integrations description: Workspace integration connections, mappings, synchronization and recovery. - name: Email Calendar description: Connected email/calendar accounts and donor interactions. - name: Spaces description: Workspace Spaces and collaborative Pages. - name: Library description: Workspace documents, source connections, files and analysis. - name: Intelligence description: Donor intelligence and Tali workspace workflows. - name: Automation description: >- V3 automation primitive discovery, input validation, invocation and Zapier contracts. - name: Schema description: V3 model, enum, capability and scope discovery. - name: Zapier description: Zapier automation connections, polling feeds and actions. - name: Files description: Files - name: Client description: Client - name: Payment Gateways description: Payment Gateways - name: Email Settings description: Email Settings - name: Admin Dashboard description: Admin Dashboard - name: Recipients description: Recipients - name: Historical Archived Updates description: Historical Archived Updates - name: Team & access description: Team & access - name: Settings description: Settings - name: Notifications description: Notifications - name: Participation description: Participation - name: Users description: Users - name: Wrapped description: Wrapped - name: Donor SignUp description: Donor SignUp - name: Frontend description: Frontend - name: User description: User - name: Workspace description: Workspace paths: /admin/sponsorships/{donor_entity_id}/reassign: post: tags: - Sponsorships summary: Reassign a sponsorship recipient description: >- Moves the donor relationship and linked type1 commitments to a visible available recipient, including another accessible program. Preserves payment amounts/frequency/method/billing anchors; updates designation/funding and recipient availability. Locks block concurrent billing and recheck donor, target capacity and duplicates. The reasoned contract uses expected version plus UUID retry fingerprint; an identical retry returns replayed=true. Presence of target_entity_id selects older controls semantics: entity_id defaults from it, reason/notes/effective-time/version/retry inputs are ignored and a compact sponsorship result is returned. Controls mode requires lifecycle controls and can reject missing reasons when reason selection is required. operationId: SponsorshipLifecycleController_reassign parameters: - name: donor_entity_id in: path description: Record ID in the authenticated organization. required: true schema: type: integer example: 42 example: 42 requestBody: required: true content: application/json: schema: anyOf: - required: - entity_id - transition_type - expected_version - idempotency_key - payment_continuity_confirmed properties: entity_id: description: >- Replacement active visible recipient in an accessible program. type: integer minimum: 1 example: 42 transition_type: description: Supported transition. type: string enum: - reassigned example: reassigned reason_code: description: >- Active context reason; required by catalog policy where configured. type: string maxLength: 100 example: donor_requested_change nullable: true notes: description: >- Context note; required for reasons configured to need notes. type: string maxLength: 2000 example: Donor requested another recipient. nullable: true effective_at: description: Business effective time; defaults now. type: string format: date-time example: '2026-10-20T12:00:00Z' nullable: true expected_version: description: Current sponsorship lifecycle_version. type: integer minimum: 1 example: 1 idempotency_key: description: Stable retry UUID for this exact reassignment command. type: string format: uuid example: d38103d8-1e8b-47ab-ae04-7e1f8a3bc727 payment_continuity_confirmed: description: >- Must be accepted; confirms existing payments continue for the replacement recipient. type: boolean example: true type: object - required: - target_entity_id properties: target_entity_id: description: >- Compatibility controls selector; copied to entity_id when that field is absent. type: integer minimum: 1 example: 42 entity_id: description: >- Optional explicit resolved target; defaults from target_entity_id. type: integer minimum: 1 example: 42 transition_type: description: Supported transition. type: string enum: - reassigned - null example: reassigned nullable: true reason_code: description: >- Legacy starter reason code accepted but ignored by this controls writer. type: string maxLength: 100 example: donor_requested_change nullable: true notes: description: >- Context note; required for reasons configured to need notes. type: string maxLength: 2000 example: Donor requested another recipient. nullable: true effective_at: description: Business effective time; defaults now. type: string format: date-time example: '2026-10-20T12:00:00Z' nullable: true expected_version: description: Current sponsorship lifecycle_version. type: integer minimum: 1 example: 1 nullable: true idempotency_key: description: >- Compatibility input accepted but ignored by the controls writer. type: string format: uuid example: d38103d8-1e8b-47ab-ae04-7e1f8a3bc727 nullable: true payment_continuity_confirmed: description: >- Optional accepted flag; controls writer uses default continuity. type: boolean example: true nullable: true type: object responses: '200': description: Reassign a sponsorship recipient completed. content: application/json: schema: anyOf: - properties: message: description: Reassignment or replay confirmation. type: string example: Commitment successfully reassigned. replayed: description: This exact command was already applied. type: boolean example: false event: $ref: '#/components/schemas/SponsorshipApiLifecycleEvent' sponsorship: properties: id: description: Id. type: integer example: 42 donor_id: description: Donor id. type: integer example: 42 entity_id: description: Entity id. type: integer example: 42 program_id: description: Program id. type: integer example: 42 lifecycle_version: description: Lifecycle version. type: integer example: 42 amount: description: >- Raw decimal database amount, nullable when no commitment exists. type: string example: '25.00' nullable: true type: object type: object - properties: message: description: Move confirmation. type: string example: Commitment successfully reassigned. sponsorship: properties: donor_entity_id: description: Donor entity id. type: integer example: 42 donor_id: description: Donor id. type: integer example: 42 source_entity_id: description: Source entity id. type: integer example: 42 target_entity_id: description: Target entity id. type: integer example: 42 target_program_id: description: Target program id. type: integer example: 42 target_recipient_name: description: Replacement display name. type: string example: Jane Doe commitment_ids: type: array items: description: Moved attached commitment. type: integer example: 42 type: object type: object '401': description: Authentication is required. content: application/json: schema: $ref: '#/components/schemas/ErrorResponse' '403': description: Insufficient permission or feature access. content: application/json: schema: $ref: '#/components/schemas/ErrorResponse' '404': description: >- Sponsorship/resource is absent or the required lifecycle feature is disabled. content: application/json: schema: $ref: '#/components/schemas/NotFoundResponse' '409': description: >- Version conflict, billing lock, inactive donor, duplicate or unavailable/capacity target. content: application/json: schema: anyOf: - properties: error: description: Conflict marker. type: string example: Conflict error_code: description: Stable conflict code. type: string example: SPONSORSHIP_LIFECYCLE_VERSION_CONFLICT message: description: Reload instruction. type: string example: Reload and review the sponsorship again. expected_version: description: Requested version. type: integer example: 42 current_version: description: Latest version. type: integer example: 42 type: object - properties: message: description: Domain explanation. type: string example: >- The selected recipient no longer has enough sponsorship capacity. error_code: description: Stable lifecycle code. type: string example: SPONSORSHIP_TARGET_AT_CAPACITY type: object additionalProperties: true '422': description: >- Invalid reason/notes, retry reuse, unchanged target or continuity input. content: application/json: schema: $ref: '#/components/schemas/RequestRejection' security: - bearerAuth: [] - apiKeyAuth: [] components: schemas: SponsorshipApiLifecycleEvent: properties: id: description: Append-only event ID. type: integer example: 42 subject_type: description: Lifecycle aggregate type. type: string enum: - recipient - sponsorship example: recipient subject_id: description: Aggregate record ID. type: integer example: 42 nullable: true correlation_id: description: Shared correlation identifier. type: string example: Example nullable: true aggregate_version: description: Aggregate version after mutation. type: integer example: 42 nullable: true donor_entity_id: description: Donor entity id. type: integer example: 42 nullable: true donor_id: description: Donor id. type: integer example: 42 nullable: true from_entity_id: description: From entity id. type: integer example: 42 nullable: true entity_id: description: Entity id. type: integer example: 42 nullable: true from_program_id: description: From program id. type: integer example: 42 nullable: true program_id: description: Program id. type: integer example: 42 nullable: true reason_definition_id: description: Reason definition id. type: integer example: 42 nullable: true actor_user_id: description: Actor user id. type: integer example: 42 nullable: true donor_name: description: Donor name. type: string example: Example nullable: true from_recipient_name: description: From recipient name. type: string example: Example nullable: true recipient_name: description: Recipient name. type: string example: Example nullable: true from_program_name: description: From program name. type: string example: Example nullable: true program_name: description: Program name. type: string example: Example nullable: true reason_code: description: Reason code. type: string example: Example nullable: true reason_label: description: Reason label. type: string example: Example nullable: true notes: description: Notes. type: string example: Example nullable: true currency: description: Currency. type: string example: Example nullable: true actor_name: description: Actor name. type: string example: Example nullable: true source: description: Source. type: string example: Example nullable: true transition_type: description: >- Lifecycle event transition, including historical compatibility values. type: string enum: - started - reassigned - transferred - cancelled - ended - recipient_exited - recipient_archived - restored example: started reason_context_key: description: Reason context; system is immutable lifecycle history. type: string enum: - recipient.archive - sponsorship.end - sponsorship.reassign - system - null example: recipient.archive nullable: true amount: description: Raw decimal database amount, nullable when no commitment exists. type: string example: '25.00' nullable: true metadata: description: >- Lifecycle-specific event metadata; additional retained event facts may be present. properties: recipient_started_at: description: Recipient creation time. type: string format: date-time example: '2026-10-20T12:00:00Z' nullable: true from_recipient_started_at: description: Previous recipient creation time on reassignment. type: string format: date-time example: '2026-10-20T12:00:00Z' nullable: true commitment_id: description: Primary commitment ID. type: integer example: 42 frequency: description: Commitment frequency code. type: integer example: 42 method: description: Payment method code. type: integer example: 42 request_fingerprint: description: Internal idempotency fingerprint. type: string example: sha256-hash payment_continuity_confirmed: description: Existing payment schedule was acknowledged. type: boolean example: false affected_sponsorship_count: description: Count affected by recipient exit. type: integer example: 42 recipient_exit_event_id: description: Related recipient-exit event ID. type: integer example: 42 type: object nullable: true additionalProperties: true effective_at: description: Business effective time. type: string format: date-time example: '2026-10-20T12:00:00Z' nullable: true created_at: description: Event recorded time. type: string format: date-time example: '2026-10-20T12:00:00Z' nullable: true delivery: properties: status: description: Journey delivery state. type: string example: pending attempts: description: Delivery attempt count. type: integer example: 0 processed_at: description: Last processed time. type: string format: date-time example: '2026-10-20T12:00:00Z' nullable: true type: object nullable: true type: object ErrorResponse: title: ErrorResponse description: >- Generic error envelope used by most controllers. Most error responses pair a human-readable `message` with `status: error`. Some endpoints additionally include `errors` (validator errors), `error` (legacy single-error string), `code`, or domain-specific context fields. required: - message properties: message: description: Human-readable error message. type: string example: Something went wrong. Please try again. status: description: >- Always the literal string `error` for failures. Some endpoints omit this field. type: string example: error error: description: Legacy single error code/string used by older endpoints. type: string example: invalid_request nullable: true code: description: >- Optional application-level error code (not all endpoints populate this). type: string example: DONOR_NOT_FOUND nullable: true type: object NotFoundResponse: title: NotFoundResponse description: >- Returned with HTTP 404 when a resource lookup misses (typically because the id doesn't exist OR is scoped to a different `client_id`). Note: many endpoints intentionally collapse 'not found' and 'forbidden' into a single 404 to avoid leaking which records exist in another tenant. required: - message properties: message: description: >- Human-readable message. Often a more specific string like `Donor not found` or `Trip not found`. type: string example: Not Found status: type: string example: error type: object RequestRejection: description: >- Request or workflow rejection. Framework field-validation failures contain errors; semantic rejections may contain message without errors; legacy/provider failures may use error and error_code. The operation description identifies the rejected condition. Domain responses may add current revision, limits or other conflict context. anyOf: - $ref: '#/components/schemas/ValidationErrorResponse' - $ref: '#/components/schemas/ErrorResponse' - required: - error properties: error: description: Legacy or provider-facing error message. type: string example: The request could not be completed. error_code: description: Stable domain error code, when provided. type: string example: WORKFLOW_UNAVAILABLE type: object ValidationErrorResponse: title: ValidationErrorResponse description: >- Returned with HTTP 422 when `Validator::make($data, $rules)` fails. The `errors` map is keyed by the failing field name; each value is an array of human-readable error messages for that field. Most controllers also include a top-level `status: error`. required: - errors properties: errors: description: >- Map of field name to array of validator error messages. Example: `{email: [The email field is required.], amount: [The amount must be a number.]}`. type: object additionalProperties: type: array items: type: string status: description: Always the literal string `error`. type: string example: error message: description: >- Optional summary message — present on some endpoints, absent on others. type: string example: The given data was invalid. nullable: true type: object securitySchemes: bearerAuth: type: http description: Passport bearer token authentication for legacy admin sessions. scheme: bearer bearerFormat: JWT apiKeyAuth: type: apiKey description: Gratona API key sent with the compatibility header X-HYS-API-Key. name: X-HYS-API-Key in: header ```` This documentation is built and hosted on [Mintlify](https://mintlify.com), a developer documentation platform.