Friendbuy Rewards & Loyalty API

openapi: 3.0.3
info:
  title: Friendbuy Merchant Analytics Rewards & Loyalty API
  description: 'The Friendbuy Merchant API is the server-to-server REST interface for Friendbuy''s referral and loyalty marketing platform. Merchants use it to sync customer records, generate personal referral links, track conversion events (purchases, sign-ups, and custom events), pull campaign analytics, and manage loyalty ledger balances and reward redemptions. The base URL is https://mapi.fbot.me/v1 (the fbot.me host is Friendbuy''s Merchant API origin). Authentication is a two-step flow: exchange an account key and secret at POST /authorization for a short-lived Bearer JWT, then send that token as `Authorization: Bearer <token>` on every subsequent request.

    Endpoint paths in this document are grounded in Friendbuy''s public developer documentation at developers.friendbuy.com. Request and response schemas are honestly modeled from the documented behavior and common Friendbuy payload fields; exact field-level shapes should be reconciled against the live reference before production use.'
  version: '1.0'
  contact:
    name: Friendbuy
    url: https://friendbuy.com
  license:
    name: Proprietary
    url: https://friendbuy.com/terms
servers:
- url: https://mapi.fbot.me/v1
  description: Friendbuy Merchant API
security:
- bearerAuth: []
tags:
- name: Rewards & Loyalty
  description: Manage loyalty ledger balances, adjustments, redemptions, and coupons.
paths:
  /analytics/loyalty/ledger-heads:
    get:
      operationId: getLedgerHeads
      tags:
      - Rewards & Loyalty
      summary: List all customer loyalty balances
      description: Returns the current loyalty ledger balance for all customers.
      parameters:
      - $ref: '#/components/parameters/PageToken'
      responses:
        '200':
          $ref: '#/components/responses/AnalyticsPage'
        '401':
          $ref: '#/components/responses/Unauthorized'
  /ledger-balance:
    get:
      operationId: getLedgerBalance
      tags:
      - Rewards & Loyalty
      summary: Get a customer's loyalty balance
      description: Returns the loyalty ledger balance for a single customer by customer id.
      parameters:
      - $ref: '#/components/parameters/CustomerId'
      responses:
        '200':
          description: The customer's ledger balance.
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/LedgerBalance'
        '401':
          $ref: '#/components/responses/Unauthorized'
        '404':
          $ref: '#/components/responses/NotFound'
  /ledger-balance-custom:
    get:
      operationId: getLedgerBalanceCustom
      tags:
      - Rewards & Loyalty
      summary: Get a customer's loyalty balance by custom identifier
      description: Returns the loyalty ledger balance for a customer keyed by a custom identifier.
      parameters:
      - name: customIdentifier
        in: query
        required: true
        description: A merchant-defined custom identifier for the customer.
        schema:
          type: string
      responses:
        '200':
          description: The customer's ledger balance.
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/LedgerBalance'
        '401':
          $ref: '#/components/responses/Unauthorized'
        '404':
          $ref: '#/components/responses/NotFound'
  /postLedgerAdjustment:
    post:
      operationId: postLedgerAdjustment
      tags:
      - Rewards & Loyalty
      summary: Adjust a customer's loyalty ledger
      description: Credits or debits a customer's loyalty point/credit balance by customer id.
      requestBody:
        required: true
        content:
          application/json:
            schema:
              $ref: '#/components/schemas/LedgerAdjustment'
      responses:
        '200':
          description: The resulting ledger balance.
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/LedgerBalance'
        '401':
          $ref: '#/components/responses/Unauthorized'
        '422':
          $ref: '#/components/responses/ValidationError'
  /postLedgerAdjustmentCustom:
    post:
      operationId: postLedgerAdjustmentCustom
      tags:
      - Rewards & Loyalty
      summary: Adjust a customer's loyalty ledger by custom identifier
      description: Credits or debits a customer's loyalty balance keyed by a custom identifier.
      requestBody:
        required: true
        content:
          application/json:
            schema:
              allOf:
              - $ref: '#/components/schemas/LedgerAdjustment'
              - type: object
                properties:
                  customIdentifier:
                    type: string
      responses:
        '200':
          description: The resulting ledger balance.
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/LedgerBalance'
        '401':
          $ref: '#/components/responses/Unauthorized'
        '422':
          $ref: '#/components/responses/ValidationError'
  /reward/redemption-options:
    get:
      operationId: getRedemptionOptions
      tags:
      - Rewards & Loyalty
      summary: List reward redemption options
      description: Returns the available reward redemption options for the loyalty program.
      responses:
        '200':
          description: Available redemption options.
          content:
            application/json:
              schema:
                type: object
                properties:
                  data:
                    type: array
                    items:
                      type: object
                      additionalProperties: true
        '401':
          $ref: '#/components/responses/Unauthorized'
  /reward/redeem:
    post:
      operationId: redeemReward
      tags:
      - Rewards & Loyalty
      summary: Redeem a reward
      description: Exchanges a customer's loyalty points/credit for a reward, returning the issued reward or coupon.
      requestBody:
        required: true
        content:
          application/json:
            schema:
              $ref: '#/components/schemas/RedeemRequest'
      responses:
        '200':
          description: The redeemed reward.
          content:
            application/json:
              schema:
                type: object
                additionalProperties: true
        '401':
          $ref: '#/components/responses/Unauthorized'
        '422':
          $ref: '#/components/responses/ValidationError'
  /reward/coupons:
    get:
      operationId: getCoupons
      tags:
      - Rewards & Loyalty
      summary: List a customer's coupons
      description: Returns the coupon codes issued to a customer.
      parameters:
      - $ref: '#/components/parameters/CustomerId'
      responses:
        '200':
          description: The customer's coupons.
          content:
            application/json:
              schema:
                type: object
                properties:
                  data:
                    type: array
                    items:
                      type: object
                      additionalProperties: true
        '401':
          $ref: '#/components/responses/Unauthorized'
components:
  responses:
    ValidationError:
      description: The request payload failed validation.
      content:
        application/json:
          schema:
            $ref: '#/components/schemas/Error'
    NotFound:
      description: The requested resource was not found.
      content:
        application/json:
          schema:
            $ref: '#/components/schemas/Error'
    Unauthorized:
      description: Missing or invalid Bearer token.
      content:
        application/json:
          schema:
            $ref: '#/components/schemas/Error'
    AnalyticsPage:
      description: A page of analytics rows with an optional next-page token.
      content:
        application/json:
          schema:
            type: object
            properties:
              data:
                type: array
                items:
                  type: object
                  additionalProperties: true
              nextPageToken:
                type: string
  schemas:
    Error:
      type: object
      properties:
        error:
          type: object
          properties:
            code:
              type: string
            message:
              type: string
    RedeemRequest:
      type: object
      required:
      - customerId
      - redemptionOptionId
      properties:
        customerId:
          type: string
        redemptionOptionId:
          type: string
    LedgerAdjustment:
      type: object
      required:
      - customerId
      - amount
      properties:
        customerId:
          type: string
        amount:
          type: number
          description: Positive to credit, negative to debit.
        reason:
          type: string
    LedgerBalance:
      type: object
      properties:
        customerId:
          type: string
        balance:
          type: number
        currency:
          type: string
  parameters:
    CustomerId:
      name: customerId
      in: query
      required: false
      description: Your identifier for the customer.
      schema:
        type: string
    PageToken:
      name: pageToken
      in: query
      required: false
      description: Opaque token for the next page of results.
      schema:
        type: string
  securitySchemes:
    bearerAuth:
      type: http
      scheme: bearer
      bearerFormat: JWT
      description: 'Bearer JWT obtained from POST /authorization by exchanging your account key and secret. Passed as `Authorization: Bearer <token>`.'