Coupons API

Create and manage discount coupons, apply coupons to orders, and configure coupon settings.

Base URL: https://your-site.com/wp-json/fluent-cart/v2/coupons

Policy: CouponPolicy

All monetary values are in cents (e.g., $10.00 = 1000).

---

List Coupon Codes

GET /fluent-cart/v2/coupons/listCoupons

Retrieve a simple array of active coupon codes. This lightweight endpoint is designed for use in order creation forms and quick coupon lookups.

• Permission: orders/create or orders/manage or coupons/view

Response

{
  "coupons": [
    "SAVE10",
    "WELCOME20",
    "FREESHIP"
  ]
}

The response returns only the code values of coupons with active status.

Example

curl -X GET "https://example.com/wp-json/fluent-cart/v2/coupons/listCoupons" \
  -u "username:app_password"

---

List Coupons (Paginated)

GET /fluent-cart/v2/coupons

Retrieve a paginated list of coupons with optional filtering, sorting, and search. Coupon statuses are automatically updated based on their start/end dates before the response is returned.

• Permission: coupons/view

Parameters

Parameter	Type	Location	Required	Description
page	integer	query	No	Page number for pagination
per_page	integer	query	No	Number of records per page (1-199, default: 10)
search	string	query	No	Search by coupon title, code, or ID. If the search string contains %, it searches percentage-type coupons by amount. Numeric values also match the amount field (auto-converted to cents). Supports operator syntax (e.g., status = active, id > 5)
sort_by	string	query	No	Column to sort by (default: id). Must be a fillable column on the Coupon model
sort_type	string	query	No	Sort direction: asc or desc (default: desc)
active_view	string	query	No	Tab filter. One of: active, expired
filter_type	string	query	No	Filter mode: simple (default) or advanced
advanced_filters	string (JSON)	query	No	JSON-encoded array of advanced filter groups (requires Pro)
with	array/string	query	No	Eager-load relations
select	array/string	query	No	Comma-separated list of columns to select
include_ids	array/string	query	No	Comma-separated IDs that must always be included in results
user_tz	string	query	No	User timezone for date filtering (e.g., America/New_York)

Active View Filters

View	Behavior
active	Coupons where status = 'active'
expired	Coupons where the end_date has passed (and is not null/empty), or where status != 'active'

Response

{
  "coupons": {
    "total": 25,
    "per_page": 10,
    "current_page": 1,
    "last_page": 3,
    "data": [
      {
        "id": 1,
        "parent": null,
        "title": "10% Off Everything",
        "code": "SAVE10",
        "status": "active",
        "type": "percentage",
        "conditions": {
          "min_purchase_amount": 5000,
          "max_discount_amount": 10000,
          "max_purchase_amount": 0,
          "apply_to_whole_cart": "no",
          "apply_to_quantity": "no",
          "max_uses": 100,
          "max_per_customer": 1,
          "excluded_categories": [],
          "included_categories": [],
          "excluded_products": [],
          "included_products": [],
          "email_restrictions": "",
          "is_recurring": "no"
        },
        "amount": 10,
        "stackable": "yes",
        "priority": 1,
        "use_count": 12,
        "notes": "",
        "show_on_checkout": "yes",
        "start_date": "2025-01-01 00:00:00",
        "end_date": "2025-12-31 23:59:59",
        "created_at": "2025-01-01 10:00:00",
        "updated_at": "2025-06-15 14:30:00",
        "total_items": 12
      }
    ]
  }
}

Notes:

• total_items is an aggregate count of how many times this coupon has been applied (from the fct_applied_coupons table).
• For percentage type coupons, amount represents the percentage value (e.g., 10 = 10%).
• For fixed type coupons, amount is stored in cents (e.g., 1000 = $10.00).

Example

curl -X GET "https://example.com/wp-json/fluent-cart/v2/coupons?page=1&per_page=20&search=SAVE&active_view=active" \
  -u "username:app_password"

---

Get Coupon Settings

GET /fluent-cart/v2/coupons/getSettings

Retrieve the global coupon settings (currently, whether coupon input is shown on the checkout page).

• Permission: coupons/view

Response

{
  "show_on_checkout": 1
}

Field	Type	Description
show_on_checkout	integer/boolean	Whether the coupon code input is displayed on the checkout page. 1 or true for yes, 0, false, or null for no.

Example

curl -X GET "https://example.com/wp-json/fluent-cart/v2/coupons/getSettings" \
  -u "username:app_password"

---

View Coupon Details

GET /fluent-cart/v2/coupons/{id}

Retrieve detailed information about a specific coupon, including its activity log. The coupon status is automatically updated to expired if its end_date has passed.

• Permission: coupons/view

Parameters

Parameter	Type	Location	Required	Description
id	integer	path	Yes	The coupon ID

Response

{
  "coupon": {
    "id": 1,
    "parent": null,
    "title": "10% Off Everything",
    "code": "SAVE10",
    "status": "active",
    "type": "percentage",
    "conditions": {
      "min_purchase_amount": 5000,
      "max_discount_amount": 10000,
      "max_purchase_amount": 0,
      "apply_to_whole_cart": "no",
      "apply_to_quantity": "no",
      "max_uses": 100,
      "max_per_customer": 1,
      "excluded_categories": [],
      "included_categories": [],
      "excluded_products": [],
      "included_products": [],
      "email_restrictions": "",
      "is_recurring": "no"
    },
    "amount": 10,
    "stackable": "yes",
    "priority": 1,
    "use_count": 12,
    "notes": "Internal note about this coupon",
    "show_on_checkout": "yes",
    "start_date": "2025-01-01 00:00:00",
    "end_date": "2025-12-31 23:59:59",
    "created_at": "2025-01-01 10:00:00",
    "updated_at": "2025-06-15 14:30:00",
    "activities": [
      {
        "id": 1,
        "title": "Coupon Created",
        "content": "Coupon \"SAVE10\" created by Admin",
        "status": "success",
        "user_id": 1,
        "created_at": "2025-01-01 10:00:00",
        "user": {
          "ID": 1,
          "display_name": "Admin"
        }
      }
    ]
  }
}

Example

curl -X GET "https://example.com/wp-json/fluent-cart/v2/coupons/1" \
  -u "username:app_password"

---

Create Coupon

POST /fluent-cart/v2/coupons

Create a new discount coupon.

• Permission: coupons/manage

Parameters

Parameter	Type	Location	Required	Description
title	string	body	Yes	Coupon display name. Max 200 characters.
code	string	body	Yes	Unique coupon code. Max 50 characters. Must be unique across all coupons.
type	string	body	Yes	Discount type. One of: fixed, percentage, free_shipping, buy_x_get_y
amount	number	body	Yes	Discount amount. For percentage type: value between 0-100 (e.g., 10 for 10%). For fixed type: amount in store currency (e.g., 10.00 for $10). Automatically converted to cents for fixed type.
status	string	body	Yes	Coupon status. One of: active, expired, disabled, scheduled
stackable	string	body	Yes	Whether coupon can be combined with others. yes or no. Max 50 characters.
show_on_checkout	string	body	Yes	Whether to display the coupon on checkout. yes or no. Max 50 characters.
priority	integer	body	No	Sort priority for discount calculation order. Lower numbers are applied first. Min: 0.
notes	string	body	No	Internal notes about the coupon.
start_date	string	body	Conditional	Start date in any parseable datetime format. Required if end_date is provided. Automatically converted to GMT.
end_date	string	body	No	End date in any parseable datetime format. Must be after start_date if provided. Automatically converted to GMT.
conditions	object	body	No	Coupon conditions and restrictions (see below).

Conditions Object

Field	Type	Description
min_purchase_amount	number	Minimum purchase amount in store currency (e.g., 10.00). Automatically converted to cents.
max_discount_amount	number	Maximum discount cap in store currency. Automatically converted to cents. Useful for percentage coupons.
max_purchase_amount	number	Maximum purchase amount allowed.
apply_to_whole_cart	string	Apply discount to the entire cart. yes or no.
apply_to_quantity	string	Apply discount per quantity. yes or no.
max_uses	integer	Maximum total uses across all customers. Must be greater than or equal to max_per_customer.
max_per_customer	integer	Maximum uses per individual customer.
included_products	array	Array of product IDs the coupon is limited to.
excluded_products	array	Array of product IDs excluded from the coupon.
included_categories	array	Array of category (term taxonomy) IDs the coupon is limited to.
excluded_categories	array	Array of category (term taxonomy) IDs excluded from the coupon.
email_restrictions	string	Email-based restriction.
is_recurring	string	Whether the coupon applies to subscription renewals. yes or no.
buy_products	array	Product IDs for the "buy" part of buy-x-get-y coupons.
get_products	array	Product IDs for the "get" part of buy-x-get-y coupons.

Response

{
  "message": "Coupon created successfully!",
  "data": {
    "id": 5,
    "parent": null,
    "title": "Summer Sale 20%",
    "code": "SUMMER20",
    "status": "active",
    "type": "percentage",
    "conditions": {
      "min_purchase_amount": 2000,
      "max_discount_amount": 5000,
      "max_purchase_amount": 0,
      "apply_to_whole_cart": "yes",
      "apply_to_quantity": "no",
      "max_uses": 500,
      "max_per_customer": 2,
      "excluded_categories": [],
      "included_categories": [],
      "excluded_products": [],
      "included_products": [],
      "email_restrictions": "",
      "is_recurring": "no"
    },
    "amount": 20,
    "stackable": "yes",
    "priority": 1,
    "use_count": 0,
    "notes": "",
    "show_on_checkout": "yes",
    "start_date": "2025-06-01 00:00:00",
    "end_date": "2025-08-31 23:59:59",
    "created_at": "2025-05-25 10:00:00",
    "updated_at": "2025-05-25 10:00:00"
  }
}

Validation Errors

Field	Rule	Message
title	required	Title is required.
code	required, unique	Code is required. / This coupon code is already in use.
type	required, in:fixed,percentage,free_shipping,buy_x_get_y	Type is required.
amount	required, numeric, min:0, max:100 (percentage only)	Amount is required. / For percentage type, the amount should not be greater than 100.
status	required, in:active,expired,disabled,scheduled	Status is required.
stackable	required	Stackable is required.
show_on_checkout	required	Show on checkout is required.
start_date	required_if:end_date	Start date is required.
end_date	after start_date	The end date must be after the start date.
conditions.max_uses	>= max_per_customer	Max uses must be greater than or equal to max per customer.

Hooks

• fluent_cart/coupon_created -- Fired after a coupon is successfully created.

Example

curl -X POST "https://example.com/wp-json/fluent-cart/v2/coupons" \
  -u "username:app_password" \
  -H "Content-Type: application/json" \
  -d '{
    "title": "Summer Sale 20%",
    "code": "SUMMER20",
    "type": "percentage",
    "amount": 20,
    "status": "active",
    "stackable": "yes",
    "show_on_checkout": "yes",
    "priority": 1,
    "start_date": "2025-06-01 00:00:00",
    "end_date": "2025-08-31 23:59:59",
    "conditions": {
      "min_purchase_amount": 20.00,
      "max_discount_amount": 50.00,
      "max_uses": 500,
      "max_per_customer": 2,
      "apply_to_whole_cart": "yes",
      "is_recurring": "no"
    }
  }'

---

Update Coupon

PUT /fluent-cart/v2/coupons/{id}

Update an existing coupon. Accepts the same fields as Create Coupon.

• Permission: coupons/manage

Parameters

Parameter	Type	Location	Required	Description
id	integer	path	Yes	The coupon ID

The request body accepts the same fields as Create Coupon. All validation rules apply identically. The code uniqueness check excludes the current coupon (allowing you to keep the same code).

Empty string values for max_uses, max_per_customer, max_discount_amount, and min_purchase_amount are automatically converted to null.

Response

{
  "message": "Coupon updated successfully!",
  "data": {
    "id": 5,
    "title": "Summer Sale 25%",
    "code": "SUMMER25",
    "status": "active",
    "type": "percentage",
    "amount": 25,
    "conditions": { ... },
    "stackable": "yes",
    "priority": 1,
    "use_count": 12,
    "notes": "",
    "show_on_checkout": "yes",
    "start_date": "2025-06-01 00:00:00",
    "end_date": "2025-08-31 23:59:59",
    "created_at": "2025-05-25 10:00:00",
    "updated_at": "2025-06-20 11:00:00"
  }
}

Error Responses

Code	Message
403	Please edit a valid coupon!
404	Coupon not found, please reload the page and try again!
400	Coupon update failed.

Hooks

• fluent_cart/coupon_updated -- Fired after a coupon is successfully updated.

Example

curl -X PUT "https://example.com/wp-json/fluent-cart/v2/coupons/5" \
  -u "username:app_password" \
  -H "Content-Type: application/json" \
  -d '{
    "title": "Summer Sale 25%",
    "code": "SUMMER25",
    "type": "percentage",
    "amount": 25,
    "status": "active",
    "stackable": "yes",
    "show_on_checkout": "yes"
  }'

---

Delete Coupon

DELETE /fluent-cart/v2/coupons/{id}

Permanently delete a coupon.

• Permission: coupons/delete

Parameters

Parameter	Type	Location	Required	Description
id	integer	path/body	Yes	The coupon ID. Passed as a URL segment, but read from the request body internally.

Response

{
  "message": "Coupon successfully deleted.",
  "data": ""
}

Error Responses

Code	Message
403	Please use a valid coupon ID!
404	Coupon not found in database, failed to remove.
400	Coupon deletion failed!

Example

curl -X DELETE "https://example.com/wp-json/fluent-cart/v2/coupons/5" \
  -u "username:app_password"

---

Apply Coupon

POST /fluent-cart/v2/coupons/apply

Apply a coupon code to a set of order line items. This endpoint validates the coupon, checks eligibility for each line item, and returns the recalculated discount breakdown.

• Permission: orders/create or orders/manage

Parameters

Parameter	Type	Location	Required	Description
coupon_code	string	body	Yes	The coupon code to apply.
order_items	array	body	Yes	Array of order line item objects.
order_uuid	string	body	No	UUID of an existing order to apply the coupon to. When provided, previously applied coupons from the order are included. Max 100 characters.
applied_coupons	array	body	No	Array of coupon IDs that are already applied (but not yet persisted to the order).
customer_email	string	body	No	Customer email for email-based coupon restrictions.

Order Item Object

Field	Type	Required	Description
id	integer	No	Line item ID (for existing orders). Min: 1.
order_id	integer	No	Parent order ID. Min: 1.
post_id	integer	No	Product post ID. Min: 1.
variation_id	integer	No	Variation ID. Min: 1.
type	string	No	Item type. Max 100 characters.
quantity	integer	No	Item quantity. Min: 1.
title	string	No	Item title. Max 100 characters.
price	number	No	Item price in cents.
unit_price	number	No	Unit price in cents.
item_cost	number	No	Item cost in cents.
item_total	number	No	Item total in cents.
tax_amount	number	No	Tax amount in cents.
discount_total	number	No	Discount total in cents.
total	number	No	Total in cents.
line_total	number	No	Line total in cents.
cart_index	integer	No	Position in cart.
rate	number	No	Tax rate.
line_meta	string	No	Line item metadata.
other_info	object	No	Additional item info (e.g., payment_type, manage_setup_fee, signup_fee).

Response

{
  "applied_coupons": {
    "SAVE10": {
      "id": 1,
      "title": "10% Off",
      "code": "SAVE10",
      "type": "percentage",
      "amount": 10,
      "discount_amount": 500,
      "stackable": "yes",
      "priority": 1
    }
  },
  "calculated_items": [
    {
      "post_id": 42,
      "quantity": 2,
      "price": 2500,
      "discounted_price": 2250,
      "discount_total": 500
    }
  ]
}

Error Responses

The coupon application may fail with a WP_Error for reasons including:

• Coupon code not found
• Coupon is expired or inactive
• Coupon usage limit reached
• Minimum purchase amount not met
• Product/category not eligible
• Coupon is not stackable with already-applied coupons

Example

curl -X POST "https://example.com/wp-json/fluent-cart/v2/coupons/apply" \
  -u "username:app_password" \
  -H "Content-Type: application/json" \
  -d '{
    "coupon_code": "SAVE10",
    "order_items": [
      {
        "post_id": 42,
        "quantity": 2,
        "price": 2500,
        "unit_price": 2500,
        "item_total": 5000,
        "line_total": 5000,
        "other_info": {
          "payment_type": "onetime"
        }
      }
    ],
    "applied_coupons": []
  }'

---

Cancel Coupon

POST /fluent-cart/v2/coupons/cancel

Remove a coupon from an order and recalculate the remaining discounts. If an order_uuid is provided and the coupon was already persisted to the order, it is deleted from the fct_applied_coupons table and the coupon's use_count is decremented.

• Permission: orders/create or orders/manage

Parameters

Parameter	Type	Location	Required	Description
coupon_code	string	body	Yes	The coupon code to cancel.
order_items	array	body	Yes	Array of current order line item objects (same structure as Apply Coupon).
id	integer	body	No	The applied coupon record ID (from fct_applied_coupons). Required to delete the persisted record from an existing order.
order_uuid	string	body	No	UUID of the existing order. Max 100 characters.
applied_coupons	array	body	No	Array of remaining coupon IDs that should stay applied.
customer_email	string	body	No	Customer email address.

Response

{
  "applied_coupons": {
    "WELCOME5": {
      "id": 2,
      "title": "Welcome $5 Off",
      "code": "WELCOME5",
      "type": "fixed",
      "amount": 500,
      "discount_amount": 500,
      "stackable": "yes",
      "priority": 2
    }
  },
  "calculated_items": [
    {
      "post_id": 42,
      "quantity": 2,
      "price": 2500,
      "discounted_price": 2250,
      "discount_total": 500
    }
  ]
}

If all coupons are cancelled, applied_coupons will be an empty object and calculated_items will reflect the original prices.

Example

curl -X POST "https://example.com/wp-json/fluent-cart/v2/coupons/cancel" \
  -u "username:app_password" \
  -H "Content-Type: application/json" \
  -d '{
    "coupon_code": "SAVE10",
    "id": 15,
    "order_uuid": "abc123-def456",
    "order_items": [
      {
        "post_id": 42,
        "quantity": 2,
        "price": 2500,
        "unit_price": 2500,
        "item_total": 5000,
        "line_total": 5000
      }
    ],
    "applied_coupons": [2]
  }'

---

Re-apply Coupons

POST /fluent-cart/v2/coupons/re-apply

Recalculate all previously applied coupons against the current order items. This is used when order items change (e.g., quantity update, item added/removed) and discounts need to be recalculated. If order_items is empty, all applied coupons on the order are deleted.

• Permission: orders/create or orders/manage

Parameters

Parameter	Type	Location	Required	Description
order_uuid	string	body	No	UUID of the existing order whose applied coupons should be reapplied.
order_items	array	body	No	Array of current order line item objects. If empty, all applied coupons on the order are removed. Each item key is sanitized as text.
applied_coupons	array	body	No	Array of coupon IDs to include (in addition to those already on the order). Values are cast to integers.

Response

{
  "applied_coupons": {
    "SAVE10": {
      "id": 1,
      "title": "10% Off",
      "code": "SAVE10",
      "type": "percentage",
      "amount": 10,
      "discount_amount": 450,
      "stackable": "yes",
      "priority": 1
    }
  },
  "calculated_items": [
    {
      "post_id": 42,
      "quantity": 1,
      "price": 2500,
      "discounted_price": 2250,
      "discount_total": 250
    },
    {
      "post_id": 55,
      "quantity": 1,
      "price": 2000,
      "discounted_price": 1800,
      "discount_total": 200
    }
  ]
}

Example

curl -X POST "https://example.com/wp-json/fluent-cart/v2/coupons/re-apply" \
  -u "username:app_password" \
  -H "Content-Type: application/json" \
  -d '{
    "order_uuid": "abc123-def456",
    "order_items": [
      {
        "post_id": 42,
        "quantity": 1,
        "price": 2500,
        "unit_price": 2500,
        "item_total": 2500,
        "line_total": 2500
      },
      {
        "post_id": 55,
        "quantity": 1,
        "price": 2000,
        "unit_price": 2000,
        "item_total": 2000,
        "line_total": 2000
      }
    ],
    "applied_coupons": [1]
  }'

---

Check Product Eligibility

POST /fluent-cart/v2/coupons/checkProductEligibility

Check whether a product is eligible for a set of applied coupons. This is used in the order form to validate that adding a product does not conflict with currently applied coupons.

• Permission: orders/create or orders/manage

Parameters

Parameter	Type	Location	Required	Description
productId	integer	body	Yes	The product (post) ID to check eligibility for.
appliedCoupons	array	body	No	Array of coupon codes currently applied. Each code is checked against the product's categories and the coupon's inclusion/exclusion rules.
origin	string	body	No	The context where the check originates (e.g., checkout).

Response (Eligible)

{
  "isApplicable": true
}

Response (Not Eligible)

{
  "isApplicable": false,
  "message": "Product A conflicts with SAVE10 coupon. Remove the coupon first."
}

Eligibility Rules

The eligibility check evaluates these rules in order:

1. If the coupon has included_products and the product is not in the list, check included_categories as a fallback.
2. If no restrictions are set (no included/excluded products or categories), the product is eligible.
3. If the product is in excluded_products, it is not eligible.
4. If the product is in included_products, it is eligible.
5. If the product's categories overlap with excluded_categories, it is not eligible.
6. If included_categories is set and the product's categories do not overlap, it is not eligible.

Example

curl -X POST "https://example.com/wp-json/fluent-cart/v2/coupons/checkProductEligibility" \
  -u "username:app_password" \
  -H "Content-Type: application/json" \
  -d '{
    "productId": 42,
    "appliedCoupons": ["SAVE10", "WELCOME5"],
    "origin": "admin_order"
  }'

---

Store Coupon Settings

POST /fluent-cart/v2/coupons/storeCouponSettings

Update the global coupon settings. Currently controls whether the coupon input field is displayed on the checkout page.

• Permission: coupons/manage

Parameters

Parameter	Type	Location	Required	Description
show_on_checkout	boolean	body	No	Whether to show the coupon input on the checkout page. Any truthy value sets it to 1, falsy sets to 0.

Response

The response varies based on whether the setting already existed:

If updating an existing setting:

true

If creating the setting for the first time:

{
  "id": 1,
  "meta_key": "fluent_cart_coupon_settings",
  "meta_value": 1,
  "object_id": 0,
  "object_type": ""
}

Example

curl -X POST "https://example.com/wp-json/fluent-cart/v2/coupons/storeCouponSettings" \
  -u "username:app_password" \
  -H "Content-Type: application/json" \
  -d '{
    "show_on_checkout": true
  }'

---

Coupon Model Reference

Coupon Types

Type	Description	Amount Handling
fixed	Fixed amount discount	Stored in cents (e.g., 1000 = $10.00)
percentage	Percentage discount	Stored as percentage (e.g., 10 = 10%). Max: 100.
free_shipping	Free shipping coupon	Amount is typically 0
buy_x_get_y	Buy X Get Y promotion	Uses conditions.buy_products and conditions.get_products

Coupon Statuses

Status	Description
active	Coupon is available for use
expired	Coupon has passed its end date (automatically set)
disabled	Coupon has been manually disabled
scheduled	Coupon start date is in the future (automatically set)

Status Auto-Update Rules

Coupon statuses are automatically updated when retrieved:

• If end_date has passed and status is not expired, it is set to expired.
• If start_date is in the future and status is not disabled or scheduled, it is set to scheduled.
• If start_date has passed and status is not disabled or active, it is set to active.

Stackability

Value	Behavior
yes	Coupon can be combined with other stackable coupons
no	Coupon cannot be used alongside any other coupon

If a non-stackable coupon is already applied, no additional coupons can be added. If a non-stackable coupon is being applied while other coupons are already present, the application is rejected.

Database Table

Coupons are stored in the fct_coupons table with the following columns:

Column	Type	Description
id	BIGINT (PK)	Auto-increment ID
parent	BIGINT	Parent coupon ID (for variations)
title	VARCHAR(200)	Display name
code	VARCHAR(50)	Unique coupon code
status	VARCHAR(20)	Coupon status
type	VARCHAR(20)	Discount type
conditions	TEXT (JSON)	JSON-encoded conditions object
amount	BIGINT	Discount amount (cents for fixed, percentage for percentage type)
stackable	VARCHAR(10)	Stackability flag
priority	INT	Sort priority
use_count	INT	Current usage count
notes	TEXT	Internal notes
show_on_checkout	VARCHAR(10)	Display on checkout flag
start_date	DATETIME	Start date (GMT)
end_date	DATETIME	End date (GMT)
created_at	DATETIME	Creation timestamp
updated_at	DATETIME	Last update timestamp

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Permissions Reference

Endpoint	Permission(s)
GET /coupons/listCoupons	orders/create or orders/manage or coupons/view
GET /coupons	coupons/view
GET /coupons/getSettings	coupons/view
GET /coupons/{id}	coupons/view
POST /coupons	coupons/manage
PUT /coupons/{id}	coupons/manage
DELETE /coupons/{id}	coupons/delete
POST /coupons/apply	orders/create or orders/manage
POST /coupons/cancel	orders/create or orders/manage
POST /coupons/re-apply	orders/create or orders/manage
POST /coupons/checkProductEligibility	orders/create or orders/manage
POST /coupons/storeCouponSettings	coupons/manage

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Related Hooks

Hook	Type	Description
fluent_cart/coupon_created	Action	Fired after a coupon is created. Receives array with data and coupon.
fluent_cart/coupon_updated	Action	Fired after a coupon is updated. Receives array with data and coupon.
fluent_cart/coupons_list_filter_query	Filter	Modify the coupon list query before execution.