GLODIPAY API V2
Unified API reference
The complete GLODIPAY integration reference.
This site turns the raw GLODIPAY v2 specifications into a cleaner developer experience: one entry point, clearer endpoint navigation, and live browser-side API playgrounds for the main payment flows.
6 live endpoints Sandbox-first playgrounds for checkout, query, iframe, S2S card, refund, and refund query.
RSA + MD5 signing Request and callback payloads follow the same natural-sort and sign / verify flow.
Guided endpoint pages Each API flow has its own prefilled playground, request preview, and code snippet output.
What is included
Checkout API → Create hosted checkout sessions and return a payment link or redirect the buyer immediately.
Server-to-Server Card API → Charge cards from the merchant backend with support for redirect flows when 3DS is required.
Card iFrame API → Generate a hosted card entry URL so card data stays inside GLODIPAY-hosted surfaces.
Refund APIs → Create and query refunds with the same signing model used across payment flows.
Base endpoints
| Environment | Base URL |
|---|---|
| Sandbox | https://payment-sandbox.gpayprocessing.com |
| Production | Provided in the Merchant Dashboard |
Signature flow
- Remove
signaturefrom the payload before signing or verifying. - Sort keys in natural ascending order.
- Trim string values recursively, then serialize to JSON.
- Sign requests with the RSA Private Key using
md5WithRSAEncryption. - Verify responses and webhooks with the RSA Public Key.
Start here
API overview
Review the endpoint map, connection modes, test cards, and webhook acknowledgement model.
/overview
Try checkout
Open the guided playground for POST /v2/checkout and generate request code instantly.
POST /v2/checkout
Try S2S card
Test the direct card API with billing details, browser details, and signature field support.
POST /v2/card/api
Try refund
Validate refund and refund-query payloads with the same guided interactive experience.
POST /v2/refund