> ## 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. # Show a designation-only checkout page > Builds the public checkout payload for a donation page that accepts designations without sponsorship entities. The controller creates or refreshes a Redis frontend session, loads public donor signup fields for the HysForm, filters designations by client and HysForm, computes saved cart totals/frequency text from Redis, and returns checkout settings used by the frontend. This endpoint does not require bearer authentication; the optional session id carries the cart state. ## OpenAPI ````yaml get /frontend/orderD/{client_id}/{hysform_id}/{designation_id}/{session_id} 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 sponsorship relationships, lifecycle transitions, and sponsorship-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: Client description: Client - name: Email Settings description: Email Settings - name: Admin Dashboard description: Admin Dashboard - name: Historical Archived Updates description: Historical Archived Updates - name: Team & access description: Team & access - name: Files description: Files - name: Wrapped description: Wrapped - name: Donor SignUp description: Donor SignUp - name: Frontend description: Frontend - name: User description: User paths: /frontend/orderD/{client_id}/{hysform_id}/{designation_id}/{session_id}: get: tags: - Public summary: Show a designation-only checkout page description: >- Builds the public checkout payload for a donation page that accepts designations without sponsorship entities. The controller creates or refreshes a Redis frontend session, loads public donor signup fields for the HysForm, filters designations by client and HysForm, computes saved cart totals/frequency text from Redis, and returns checkout settings used by the frontend. This endpoint does not require bearer authentication; the optional session id carries the cart state. operationId: showDesignationOnlyCheckout parameters: - name: client_id in: path description: >- Client id that owns the designation checkout page, donor form, and available designations. required: true schema: type: integer example: 207 - name: hysform_id in: path description: >- Donor HysForm id used to list public signup fields and standardized donor fields. required: true schema: type: integer example: 42 - name: designation_id in: path description: >- Designation selector. `all` returns all client designations that include this HysForm; otherwise the controller loads the specified designation id. required: true schema: type: string example: all - name: session_id in: path description: >- Optional Redis frontend session id. If missing or expired, the controller creates a new session and initializes checkout cart hashes. required: true schema: type: string example: 7f2c8f8d64b8a1d4a9e2 responses: '200': description: Designation-only checkout payload. content: application/json: schema: properties: status: type: string example: success data: properties: session_id: type: string example: 7f2c8f8d64b8a1d4a9e2 client_id: type: integer example: 207 program_id: type: integer example: null nullable: true hysform_id: type: integer example: 42 designation_id: type: string example: all entities: description: Always an empty array for designation-only checkout. type: array items: type: object designations: description: >- Map of designation id to designation records allowed for this client and HysForm. type: object nullable: true amount_permissions: description: >- Legacy amount-permission data, currently empty in this controller. type: array items: type: object signup_fields: description: >- Public donor fields from the HysForm, ordered by field order. type: array items: type: object show_standardized_fields: type: boolean example: true visible_standard_field_keys: type: array items: type: string example: - first_name - last_name - email required_standard_field_keys: type: array items: type: string example: - first_name - last_name standard_field_contract: description: >- Current public donor-field contract, including the policy revision used during submission. type: object payment_availability: description: >- Current Stripe payment availability and donor-facing recovery message. type: object text_checkout: type: string example: '' profilePics: type: array items: type: object titles: type: array items: type: object frequencies: type: array items: type: object d_frequencies: description: Saved designation frequency hash from Redis. type: object frequency_options: type: array items: type: object d_frequency_options: description: >- Available designation frequency labels keyed by frequency code. type: object vars: description: >- Legacy checkout variables, including the currency symbol. type: object useStripe: type: boolean example: true hasStripe: type: boolean example: false designation: description: >- Selected designation record when a concrete designation id is supplied. type: object nullable: true saved_designations: description: >- Redis map of designation id to amount currently in the cart. type: object total: type: number format: float example: 75 login_box: type: string example: '1' checks: type: string example: '' num_of_sponsorships: type: integer example: 2 designations_allowed: type: string example: '1' frequency_text: type: string example: 2 paid monthly useCC: type: boolean example: true months: description: Month options keyed by two-digit month number. type: object years: description: Ten-year list of card expiration years. type: object donation_amounts_array: description: >- Suggested donation amounts from the selected designation. type: object type: object type: object '404': description: The donor form or selected client-owned record was not found. security: [] ```` This documentation is built and hosted on [Mintlify](https://mintlify.com), a developer documentation platform.