Geidea

Geidea Transaction Management API

Capture, void, refund, cancel, and fetch transactions and orders.

Documentation GitHub OpenAPI

Operations 5

POST /pgw/api/v1/direct/capture Capture Transaction #

POST /pgw/api/v3/direct/void Void Payment #

POST /pgw/api/v2/direct/refund Refund - Full or Partial #

POST /pgw/api/v1/direct/cancel Cancel Order #

GET /pgw/api/v1/direct/order/{orderId} Fetch Transaction or Order #

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OpenAPI Specification

openapi: 3.2.0
info:
  title: Geidea Payment Gateway Transaction Management API
  description: The Geidea Payment Gateway API lets merchants across the MENA region accept card and wallet payments.
  version: '1.0'
  contact:
    name: Geidea
    url: https://docs.geidea.net
  x-modeled-note: Endpoint paths and HTTP methods are confirmed from the Geidea API reference (docs.geidea.net). Request/response bodies are representative and modeled, not copied verbatim from an official OpenAPI file.
servers:
- url: https://api.ksamerchant.geidea.net
  description: Saudi Arabia (KSA) production
- url: https://api.merchant.geidea.net
  description: Egypt production
- url: https://api.geidea.ae
  description: UAE production
security:
- basicAuth: []
tags:
- name: Transaction Management
  description: Capture, void, refund, cancel, and fetch transactions and orders.
paths:
  /pgw/api/v1/direct/capture:
    post:
      operationId: captureTransaction
      tags:
      - Transaction Management
      summary: Capture Transaction
      description: Captures a previously authorized (pre-authorised) transaction, in full or in part.
      requestBody:
        required: true
        content:
          application/json:
            schema:
              $ref: '#/components/schemas/AmountOperationRequest'
      responses:
        '200':
          description: Capture result.
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/OrderResponse'
        '401':
          $ref: '#/components/responses/Unauthorized'
  /pgw/api/v3/direct/void:
    post:
      operationId: voidPayment
      tags:
      - Transaction Management
      summary: Void Payment
      description: Voids an authorization that has not yet been captured or settled.
      requestBody:
        required: true
        content:
          application/json:
            schema:
              $ref: '#/components/schemas/OrderReferenceRequest'
      responses:
        '200':
          description: Void result.
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/OrderResponse'
        '401':
          $ref: '#/components/responses/Unauthorized'
  /pgw/api/v2/direct/refund:
    post:
      operationId: refund
      tags:
      - Transaction Management
      summary: Refund - Full or Partial
      description: Refunds a captured/settled transaction in full or in part. The request is signed with an HMAC signature.
      requestBody:
        required: true
        content:
          application/json:
            schema:
              $ref: '#/components/schemas/AmountOperationRequest'
      responses:
        '200':
          description: Refund result.
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/OrderResponse'
        '401':
          $ref: '#/components/responses/Unauthorized'
  /pgw/api/v1/direct/cancel:
    post:
      operationId: cancelOrder
      tags:
      - Transaction Management
      summary: Cancel Order
      description: Cancels an order that has not completed payment.
      requestBody:
        required: true
        content:
          application/json:
            schema:
              $ref: '#/components/schemas/OrderReferenceRequest'
      responses:
        '200':
          description: Cancel result.
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/OrderResponse'
        '401':
          $ref: '#/components/responses/Unauthorized'
  /pgw/api/v1/direct/order/{orderId}:
    get:
      operationId: getOrder
      tags:
      - Transaction Management
      summary: Fetch Transaction or Order
      description: Retrieves the full details and status of a transaction or order by its id.
      parameters:
      - name: orderId
        in: path
        required: true
        description: The Geidea order id.
        schema:
          type: string
      responses:
        '200':
          description: The requested order.
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/OrderResponse'
        '401':
          $ref: '#/components/responses/Unauthorized'
        '404':
          $ref: '#/components/responses/NotFound'
components:
  schemas:
    OrderResponse:
      type: object
      properties:
        responseCode:
          type: string
        responseMessage:
          type: string
        order:
          type: object
          properties:
            orderId:
              type: string
            status:
              type: string
            amount:
              type: number
              format: double
            currency:
              type: string
            merchantReferenceId:
              type: string
    AmountOperationRequest:
      type: object
      required:
      - orderId
      properties:
        orderId:
          type: string
        amount:
          type: number
          format: double
        currency:
          type: string
        signature:
          type: string
          description: HMAC-SHA256 signature (Base64) for the operation.
        reason:
          type: string
    Error:
      type: object
      properties:
        responseCode:
          type: string
        responseMessage:
          type: string
        detailedResponseCode:
          type: string
        detailedResponseMessage:
          type: string
    OrderReferenceRequest:
      type: object
      required:
      - orderId
      properties:
        orderId:
          type: string
        reason:
          type: string
  responses:
    NotFound:
      description: The requested resource was not found.
      content:
        application/json:
          schema:
            $ref: '#/components/schemas/Error'
    Unauthorized:
      description: Missing or invalid credentials or signature.
      content:
        application/json:
          schema:
            $ref: '#/components/schemas/Error'
  securitySchemes:
    basicAuth:
      type: http
      scheme: basic
      description: HTTP Basic authentication using the merchant Public Key as the username and the API Password as the password. Requests additionally carry an HMAC `signature` field computed with the API Password as the secret key.