openapi: 3.1.0 info: title: Sendoso Sending Platform Inventory Recipients API description: Sendoso is a corporate gifting and direct mail platform that enables sales, marketing, and customer success teams to send physical and digital gifts at scale. The Sendoso API enables programmatic sending of gifts, swag, e-gifts, direct mail, and branded merchandise. Integrate gift-sending into CRM workflows, marketing automation, and customer engagement pipelines. version: '2.0' contact: name: Sendoso Developer Support url: https://developer.sendoso.com/ license: name: Sendoso Terms of Service url: https://sendoso.com/terms-of-service/ servers: - url: https://app.sendoso.com/api/v2 description: Sendoso Production API v2 security: - ApiKeyAuth: [] tags: - name: Recipients description: Manage recipient contacts paths: /recipients: get: operationId: listRecipients summary: List Recipients description: Returns a paginated list of recipient contacts. tags: - Recipients parameters: - name: page in: query schema: type: integer default: 1 - name: per_page in: query schema: type: integer default: 25 - name: search in: query schema: type: string description: Search by name or email responses: '200': description: List of recipients content: application/json: schema: type: object properties: recipients: type: array items: $ref: '#/components/schemas/Recipient' pagination: $ref: '#/components/schemas/Pagination' post: operationId: createRecipient summary: Create Recipient description: Creates a new recipient contact in the Sendoso address book. tags: - Recipients requestBody: required: true content: application/json: schema: $ref: '#/components/schemas/RecipientCreate' responses: '201': description: Recipient created content: application/json: schema: $ref: '#/components/schemas/Recipient' '422': description: Validation error /recipients/{recipient_id}: get: operationId: retrieveRecipient summary: Retrieve Recipient description: Returns details for a specific recipient contact. tags: - Recipients parameters: - $ref: '#/components/parameters/RecipientId' responses: '200': description: Recipient details content: application/json: schema: $ref: '#/components/schemas/Recipient' '404': description: Recipient not found components: parameters: RecipientId: name: recipient_id in: path required: true schema: type: string description: Unique recipient identifier schemas: Address: type: object properties: street1: type: string street2: type: string city: type: string state: type: string description: State or province code postal_code: type: string country: type: string description: ISO 3166-1 alpha-2 country code default: US Recipient: type: object properties: id: type: string first_name: type: string last_name: type: string email: type: string format: email company: type: string title: type: string address: $ref: '#/components/schemas/Address' created_at: type: string format: date-time Pagination: type: object properties: page: type: integer per_page: type: integer total: type: integer total_pages: type: integer RecipientCreate: type: object required: - first_name - last_name - email properties: first_name: type: string last_name: type: string email: type: string format: email company: type: string title: type: string address: $ref: '#/components/schemas/Address' securitySchemes: ApiKeyAuth: type: apiKey in: header name: X-Api-Key description: Sendoso API key from Settings > API Keys