Querying Coupons

Function

Customers can query information about their coupons.

You can follow the instructions described in Viewing Cash Coupons to view coupons.

Currently, flexi-purchase coupons and discount coupons are not available for the international website.
Information about cash coupons or discount coupons that have expired for more than one year is not returned.
If the expiration time of a coupon is earlier than the current time, the coupon is invalid.

Constraints

This API can be invoked using the customer AK/SK or token.

You can debug the API in API Explorer which supports automatic authentication. API Explorer can automatically generate and debug example SDK code.

URI

GET /v2/promotions/benefits/coupons

The following table describes the parameters.

**Table 1** Request parameters
Parameter	Mandatory	Type	Value Range	Description
coupon_id	No	String	A maximum of 64 characters	Coupon ID. If this parameter is not included in the request parameters or is left empty, it cannot be used as a filter criterion.
order_id	No	String	A maximum of 64 characters	Order ID. If this parameter is not included in the request parameters or is left empty, it cannot be used as a filter criterion.
promotion_plan_id	No	String	A maximum of 64 characters	Promotion plan ID. If this parameter is not included in the request parameters or is left empty, it cannot be used as a filter criterion.
coupon_type	No	Integer	[1-4]	Coupon type. 1: Cash coupon 2: Discount coupon (reserved) 4: Flexi-purchase coupon (reserved) If this parameter is not included in the request parameters, is left empty, or is set to null, it cannot be used as a filter criterion. It cannot be set to "".
status	No	Integer	[1-5]	Customer coupon status. 2: To be used 3: Used 4: Expired 5: Withdrawn If this parameter is not included in the request parameters or is left empty, it cannot be used as a filter criterion.
active_start_time	No	String	A maximum of 64 characters	Activation start time. UTC time in "yyyy-MM-dd'T'HH:mm:ss'Z'" format, such as 2019-05-06T08:05:01Z The range of HH is 0-23, and the range of mm and ss is 0-59. If this parameter is not included in the request parameters or is left empty, it cannot be used as a filter criterion. It cannot be set to "" or null.
active_end_time	No	String	A maximum of 64 characters	Activation end time. UTC time in "yyyy-MM-dd'T'HH:mm:ss'Z'" format, such as 2019-05-06T08:05:01Z The range of HH is 0-23, and the range of mm and ss is 0-59. If this parameter is not included in the request parameters or is left empty, it cannot be used as a filter criterion. It cannot be set to "" or null.
offset	No	Integer	0 to maximum integer	Offset, which starts from 0. The default value is 0. NOTE: This parameter is used for pagination. Retain its default value 0 if pagination is not required. offset indicates the offset relative to the first data record among all that meets the conditions configured. If you set offset to 1, the second and subsequent data records are returned. For example, if there are 10 records that meet query conditions, when you set limit to 10 and offset to 1, the second to the tenth records are returned. If there are 20 records that meet query conditions, when you set offset to 0 and limit to 10 for the first page and set offset to 10 and limit to 10 for the second page, then each page will respectively have 10 records.
limit	No	Integer	[1-100]	Number of coupons queried each time. The default value is 10.
source_id	No	String	A maximum of 255 characters	Coupon source. If the coupon is sent by a partner, the parameter value is the partner ID. To query coupons issued by a partner, enter the partner ID. If this parameter is not included, is left empty, or is set to null, it cannot be used as a filter criterion. If it is set to "", it can be used as a filter criterion.

Request Message

Request Parameters

No.

Example Request

GET https://bss-intl.myhuaweicloud.com/v2/promotions/benefits/coupons HTTP/1.1
Content-Type: application/json
X-Auth-Token: MIIPAgYJKoZIhvcNAQcCo...ggg1BBIINPXsidG9rZ

Response Message

Response Parameters

Parameter	Type	Value Range	Description
error_code	String	A maximum of 16 characters	Error code. For details, see Returned Values.
error_msg	String	A maximum of 1024 characters	Error description.
count	Integer	-	Total number of records that meet the search criteria.
user_coupons	List<IQueryUserCouponsResult>	-	Coupon records. For details, see Table 2.

**Table 2** IQueryUserCouponsResult
Parameter	Type	Description
coupon_id	String	Coupon ID.
coupon_code	String	Coupon code.
status	Integer	Coupon status 2: To be used 3: Used 4: Expired 5: Withdrawn
customer_id	String	Customer account ID.
coupon_type	Integer	Coupon type. 1: Cash coupon 2: Discount coupon (reserved) 4: Flexi-purchase coupon (reserved)
measure_id	Integer	Measurement unit. 1: Dollar
face_value	Double	Coupon amount.
valid_time	String	Effective time. UTC time in "yyyy-MM-dd'T'HH:mm:ss'Z'" format, such as 2019-05-06T08:05:01Z
expire_time	String	Expiration time. UTC time in "yyyy-MM-dd'T'HH:mm:ss'Z'" format, such as 2019-05-06T08:05:01Z
order_id	String	Order ID. NOTE: If a coupon is used for multiple times, order IDs involved are separated by semicolons (;). If a coupon is used in a combined payment, order IDs involved are separated by commas (,). Example: CS1904011928GIBHC1,CS1904011928GIBHC2,CS1904011928GIBHC3;CS1904011928GIBHCB. Not all returned orders used the coupon.
promotion_plan_id	String	Promotion plan ID.
plan_name	String	Promotion plan name.
plan_desc	String	Promotion plan description.
media_type	Integer	Medium type. 1: E-coupon 2: Paper coupon
fetch_method	Integer	Obtaining method. 1: Claimed online 2: Redeemed online 3: Issued online 4: Obtained offline 5: Rewarded based on events
use_limits	List<ICouponUseLimitInfoV2>	Coupon usage limits. For details, see Table 3.
active_time	String	Activation time. UTC time in "yyyy-MM-dd'T'HH:mm:ss'Z'" format, such as 2019-05-06T08:05:01Z
reserve_time	String	Usage time. UTC time in "yyyy-MM-dd'T'HH:mm:ss'Z'" format, such as 2019-05-06T08:05:01Z
promotion_id	String	Promotion ID.
create_time	String	Creation time. UTC time in "yyyy-MM-dd'T'HH:mm:ss'Z'" format, such as 2019-05-06T08:05:01Z
coupon_version	Integer	Coupon version. 2: Coupons can be used repeatedly.
balance	Double	Coupon balance. Unit: USD
lock_order_id	String	ID of the order for the coupon.
coupon_usage	String	Coupon usage.
is_frozen	String	Whether a coupon is frozen. 0: No 1: Yes
currency	String	Currency. The options are as follows: USD
extend_param1	String	Extended field.
source_id	String	Coupon source. If the coupon is sent by a partner, the parameter value is the partner ID. If the coupon is issued for an activity, the parameter value is the activity ID. Coupons redeemed by cloud beans: Cloud bean ID Coupons issued as rewards of accumulated consumption: Consumption accumulation reward ID Coupons issued as rewards for lucky draw: Lucky draw ID Coupons issued based on events: Event ID Customized coupons: Creator ID

**Table 3** ICouponUseLimitInfoV2
Parameter	Type	Description
use_limiti_info_id	String	Usage limit ID.
limit_key	String	Usage limit. For details about the value, see Table 4.
value1	String	Value 1.
value2	String	Value 2.
value_unit	String	Value unit.
limit_type	String	Limit type.
promotion_plan_id	String	Promotion plan ID.

**Table 4** **limit_key** requirements for **ICouponUseLimitInfo**
Key	Meaning	Description	Remarks
baseValue	Order amount.	value1 specifies the lower limit of the order amount, and value2 specifies the upper limit of the order amount.	Cash coupons, flexi-purchase coupons, and discount coupons are supported.
serviceType	Cloud service type.	Only value1 is valid. To obtain a specific cloud service type, call the API in Querying Cloud Service Types.	Cash coupons, flexi-purchase coupons, and discount coupons are supported.
regionCode	Region code.	value1 specifies the region code, and value2 specifies the region name.	Cash coupons, flexi-purchase coupons, and discount coupons are supported.
productId	Product ID	You can configure multiple product IDs. Separate them using commas (,).	Cash coupons, flexi-purchase coupons, and discount coupons are supported.
subscribeType	Order type.	Only value1 is valid. The value can be: new: Order placement renew: Order renewal change: Order change	Cash coupons, flexi-purchase coupons, and discount coupons are supported.
firstOrderInService	Restriction for the first-time purchase.	Only value1 is valid.	Cash coupons, flexi-purchase coupons, and discount coupons are supported.
cycleNum	Number of periods.	Only value1 is valid.	Cash coupons, flexi-purchase coupons, and discount coupons are supported.
cycleType	Trial use period type.	0: Yearly/monthly (unlimited) 1. Yearly/monthly (yearly) 2: Yearly/monthly (monthly) 3: Yearly/monthly (daily) 4: Yearly/monthly (hourly) 5: Pay-per-use 6: General purpose 7: One-off payment 8: Reserved instance 11: Savings plan	Cash coupons, flexi-purchase coupons, and discount coupons are supported. Discount coupons support only the yearly/monthly mode.
simultaneousUseWithEmpowerDiscount	Whether cash coupons can be used together with authorized discounts.	Whether cash coupons can be used with authorized discounts (including commercial discounts and discounts authorized by partners). 0: No 1: Yes	Cash coupons, flexi-purchase coupons, and discount coupons are supported. The value for discount coupons can only be 0.
usageTimes	Whether coupons can be used for multiple times.	The value is specified in value1. The value can be: 0: Used for unlimited times 1: Used for only once N: Used for N times. (For cash coupons of the old version, N is fixed at 1.)	When CouponType is set to 2 (discount coupons), this parameter can only be set to 1, and if this parameter is not specified or is set to a non-1 value, the parameter value is 1. When CouponType is set to 1 (cash coupons) or 4 (flexi-purchase coupons), if this parameter is not specified or is set to a value other than 0 or 1, the parameter value is 0.
isOnlyForStrictSelected	Whether the coupons can only be used for Featured Products on KooGallery.	The value is specified in value1. The value can be: 0: No 1: Yes If there is no such restriction, the value is 0. This restriction applies only to flexi-purchase coupons.	Flex-purchase coupons are supported.
isRebate	Whether coupons are counted in to the partner incentive rebates.	The value is specified in value1. The value can be: 0: No 1: Yes This restriction applies only to flexi-purchase coupons.	Flex-purchase coupons are supported.
serviceTypeBlackList	Service type blacklist.	Service type blacklist. The service type code is specified in value1. This restriction applies only to flexi-purchase coupons.	Flex-purchase coupons are supported.
minConsumeDiscount	Minimum customer consumption discount.	The value is specified in value1. The value ranges from 0 to 1 (excluding 0 and 1).	Cash coupons and flexi-purchase coupons are supported.
isForAnnualContracts	Whether coupons can only be used for yearly/monthly (one-year) orders.	The value can be: 0: No 1: Yes	Cash coupons and discount coupons are supported.
simultaneousUseWithPromotionProduct	Whether cash coupons can be used together with promotional products.	The value is specified in value1. The value can be: 0: No 1: Yes	Cash coupons and discount coupons are supported.
simultaneousUseWithPromotionDiscount	Whether cash coupons can be used together with promotion discounts.	The value is specified in value1. The value can be: 0: No 1: Yes	Cash coupons are supported.
simultaneousUseWithDiscountCoupon	Whether cash coupons can be used together with discount coupons.	The value is specified in value1. The value can be: 0: No 1: Yes	Cash coupons are supported.

Example Response

HTTP/1.1 200 OK
Content-Type: application/json;charset=UTF-8
Content-Length: length
Date: response time
{
  "count": "1",
  "user_coupons": [
    {
      "coupon_id": "CP19092406014086E3",
      "coupon_code": "CP19092406014086E3",
      "status": "2",
      "customer_id": "c9e731c4663646988ef4cdb3122837b6",
      "coupon_type": "1",
      "measure_id": "1",
      "face_value": "100",
      "valid_time": "2019-09-16T16:00:00Z",
      "expire_time": "2019-09-16T16:00:00Z",
      "order_id": "CS1904011928GIBHC",
      "promotion_plan_id": "promotionPlanId5322584",
      "plan_name": "532 USDCoupon name",
      "plan_desc": "532 USDCoupon desc",
      "media_type": "1",
      "fetch_method": "1",
      "use_limits": [
        {
          "use_limiti_info_id": "CP19092406014086E3",
          "limit_key": "simultaneousUseWithDiscountCoupon",
          "value1": "1",
          "value2": "",
          "value_unit": "",
          "limit_type": "=",
          "promotion_plan_id": "promotionPlanId5322584"
        }
      ],
      "active_time": "2019-09-16T16:00:00Z",
      "reserve_time": "2019-09-16T16:00:00Z",
      "promotion_id": "promotionPlanId5322584",
      "create_time": "2019-09-16T16:00:00Z",
      "coupon_version": "2",
      "balance": "100",
      "lock_order_id": "CS1904011928GIBHC",
      "coupon_usage": "170719190603338056FEH60VIRWEP",
      "is_frozen": "0",
      "currency": "USD",
      "extend_param1": "2019091702368200",
      "source_id": "c9e731c4663646988ef4cdb3122837b6"
    }
  ]
}

Returned Values

4xx: This class of HTTP status code is intended for situations in which the error seems to have been caused by the client, for example, the request contains bad syntax or incorrect parameters. You must ensure the request is correct.
5xx: This class of HTTP status code is intended for cases in which the Huawei Cloud server is aware that it has encountered an error or is otherwise incapable of performing the request. In this case, contact Huawei Cloud customer service.