Access to endpoints requires proper authorization with your GHL API credentials. Use OAuth 2.0 or API keys as provided by your GHL developer portal. Ensure the scope matches payments/coupons.readonly for read operations and extend as needed for writes.
0CodeKit stores and uses tokens to call GHL endpoints. Keep credentials secure, rotate keys regularly, and apply per‑app scopes. In this setup, the focus is on payments/coupons.readonly unless you enable write access.
Core endpoints used: GET /payments/coupon, GET /payments/coupon/list, POST /payments/coupon, PUT /payments/coupon, DEL /payments/coupon, GET /products/, GET /products/:productId, POST /products/, PUT /products/:productId, DELETE /products/:productId. These cover coupon management and product catalog retrieval; additional endpoints (14–17) are available for future enhancements but not required for this page.
Trigger: fetch coupon lists to display current offers in your storefront.
Actions: retrieve coupon details and render in UI; validate codes at checkout when needed.
Methods: GET /payments/coupon, GET /payments/coupon/list
Key fields: coupon_id, code, amount, expiry, status
Trigger: coupon lifecycle managed via admin UI.
Actions: create new coupons, update existing ones, remove expired codes.
Methods: POST /payments/coupon, PUT /payments/coupon, DEL /payments/coupon
Key fields: coupon_id, code, discount_type, value, expiry_date, status
Trigger: product updates from your store push to GHL.
Actions: list products, view product, create/update/delete product.
Methods: GET /products/, GET /products/:productId, POST /products/, PUT /products/:productId, DELETE /products/:productId
Fields: product_id, name, price, stock, category, description
Faster time‑to‑value with drag‑and‑drop wiring between GHL and your catalog—no custom code needed.
Automatic data synchronization for coupons and products reduces manual data entry and errors.
A centralized control panel lets you monitor endpoints, data flows, and failures from one place.
This glossary defines endpoints, authentication, data fields, and processes used in the GHL + 0CodeKit integration to help you understand the flow.
A defined URL path used to access a specific piece of data in the GHL API.
An authorization framework that issues access tokens with scoped permissions for API calls.
The process of verifying identity and granting access to API resources.
A limit on the number of API requests allowed in a given time window to protect services.
Fetch current coupons via GET /payments/coupon/list and verify codes before applying discounts at checkout.
Push product changes from /products/* endpoints to your storefront in near real‑time to keep inventories aligned.
Automatically generate and publish coupons based on sales events or inventory thresholds to drive promotions.
Obtain your GHL API credentials and authorize 0CodeKit to access coupons and products with the appropriate scope.
Enter the endpoints listed above and map fields to your data model in 0CodeKit.
Run tests, verify data flows, and monitor for errors before going live.
Yes. The integration follows standard API security practices: use OAuth 2.0 or API keys, keep credentials confidential, and apply the minimum required permissions (scope) for your use case. Rotate credentials regularly and monitor for unusual activity. Use secure storage and follow best practices for handling tokens. For read-only coupon and product data, the payments/coupons.readonly scope is recommended. If you need write access, adjust the scope accordingly and ensure your app adheres to data integrity rules.
You can set up many parts of this integration without code using 0CodeKit’s no‑code UI. Basic wiring, field mapping, and simple automations are achievable via drag‑and‑drop. More advanced logic or custom data transforms may require some configuration, but you won’t need to write server code to get started.
Core endpoints for coupon management and product retrieval are used here: GET /payments/coupon, GET /payments/coupon/list, POST /payments/coupon, PUT /payments/coupon, DEL /payments/coupon, GET /products/, GET /products/:productId, POST /products/, PUT /products/:productId, DELETE /products/:productId. These endpoints cover reading coupons, managing coupon lifecycle, and maintaining the product catalog.
Yes. You can manage products via the /products endpoints and reflect those changes in your storefront. Ensure you have the appropriate permissions and scopes, and map product fields (id, name, price, stock, etc.) to your store data model. Regular synchronization helps keep catalogs in sync.
For read-only access to coupons and products, use the payments/coupons.readonly scope. This allows you to fetch data without altering it, providing a safe starting point for automation and reporting.
Yes. You can upgrade to write operations by increasing the scope (e.g., payments/coupons.write) and following proper authentication and permission practices. Prepare change‑management steps and validation checks to prevent accidental data modification.
API credentials are generated in the GHL developer portal. Create a new API key or OAuth client, note the client ID/secret or access token, and store them securely. Use per‑app credentials and limit scope to what your app needs.
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Complete Operations Catalog - 126 Actions & Triggers
