Add line

This endpoint allows you to add a new subscription line item in a subscription contract.

Path Params
int32
required

The unique identifier of the subscription in Loop.

Body Params
int64
required

Shopify ID of the variant

int32
required

Quantity

int32

The sellingPlanGroupId which has to be applied on the line

boolean

This key allows you to track upsell analytics by indicating whether an item is an upsell or not

string
enum
Allowed:
customDiscount
object

To apply a custom discount, set the pricingType parameter to CUSTOM

customAttributes
array of objects
customAttributes
string
string
Response

Language
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Header
Response
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