Replaces an existing product variant with a new variant in a subscription contract. This allows customers to swap products in their membership while maintaining their subscription.
Key Features:
Identification Methods: You can identify the old variant using either:
Common Use Cases:
Important Notes:
Variant ID Format:
Authentication: Requires API key authentication via X-API-Key header or api_key parameter
curl --request PUT \
--url https://membership-admin.appstle.com/api/external/v2/subscription-contract-update-variant{
"get__typename": "<string>",
"id": "<string>",
"createdAt": {},
"updatedAt": {},
"nextBillingDate": {},
"deliveryPrice": {
"get__typename": "<string>",
"amount": {}
},
"billingPolicy": {
"get__typename": "<string>",
"intervalCount": 123,
"anchors": [
{
"get__typename": "<string>",
"cutoffDay": 123,
"day": 123,
"month": 123
}
],
"maxCycles": 123,
"minCycles": 123
},
"deliveryPolicy": {
"get__typename": "<string>",
"intervalCount": 123,
"anchors": [
{
"get__typename": "<string>",
"cutoffDay": 123,
"day": 123,
"month": 123
}
]
},
"lines": {
"get__typename": "<string>",
"nodes": [
{
"get__typename": "<string>"
}
],
"pageInfo": {
"get__typename": "<string>",
"hasPreviousPage": true,
"hasNextPage": true,
"startCursor": "<string>",
"endCursor": "<string>"
}
},
"customerPaymentMethod": {
"get__typename": "<string>",
"id": "<string>",
"instrument": {
"get__typename": "<string>"
},
"revokedAt": {}
},
"deliveryMethod": {
"get__typename": "<string>",
"id": "<string>",
"serviceCode": "<string>",
"minDeliveryDateTime": {},
"maxDeliveryDateTime": {},
"additionalInformation": {
"get__typename": "<string>",
"instructions": "<string>"
},
"brandedPromise": {
"get__typename": "<string>",
"handle": "<string>",
"name": "<string>"
}
},
"originOrder": {
"get__typename": "<string>",
"id": "<string>",
"name": "<string>",
"fulfillmentOrders": {
"get__typename": "<string>",
"nodes": [
{
"get__typename": "<string>"
}
],
"pageInfo": {
"get__typename": "<string>",
"hasPreviousPage": true,
"hasNextPage": true,
"startCursor": "<string>",
"endCursor": "<string>"
}
}
},
"customer": {
"get__typename": "<string>",
"id": "<string>",
"email": "<string>",
"displayName": "<string>",
"firstName": "<string>",
"lastName": "<string>",
"phone": "<string>"
},
"discounts": {
"get__typename": "<string>",
"nodes": [
{
"get__typename": "<string>",
"createdAt": {},
"deliveredAt": {},
"estimatedDeliveryAt": {},
"id": "<string>",
"inTransitAt": {},
"name": "<string>",
"requiresShipping": true,
"service": {
"get__typename": "<string>",
"handle": "<string>",
"serviceName": "<string>"
},
"trackingInfo": [
{
"get__typename": "<string>",
"url": {},
"number": "<string>",
"company": "<string>"
}
]
}
],
"pageInfo": {
"get__typename": "<string>",
"hasPreviousPage": true,
"hasNextPage": true,
"startCursor": "<string>",
"endCursor": "<string>"
}
},
"note": "<string>",
"customAttributes": [
{
"get__typename": "<string>",
"key": "<string>",
"value": "<string>"
}
],
"billingAttempts": {
"get__typename": "<string>",
"nodes": [
{
"get__typename": "<string>",
"completedAt": {},
"createdAt": {},
"id": "<string>",
"idempotencyKey": "<string>",
"ready": true
}
]
}
}Documentation Index
Fetch the complete documentation index at: https://appstleinc-aeca3e0a.mintlify.app/llms.txt
Use this file to discover all available pages before exploring further.
Subscription contract ID
API Key (Deprecated - Use Header X-API-Key instead)
Line item ID to replace (provide either oldLineId or oldVariantId)
Old variant ID to replace (provide either oldLineId or oldVariantId)
New variant ID to use as replacement
Skip billing on plan change (no charge or refund)
Variant successfully updated in subscription contract
ACTIVE, PAUSED, CANCELLED, EXPIRED, FAILED, $UNKNOWN Show child attributes
SUCCEEDED, FAILED, $UNKNOWN Show child attributes
Show child attributes
Show child attributes
Show child attributes
Show child attributes
Show child attributes
Show child attributes
Show child attributes
Show child attributes
Show child attributes
curl --request PUT \
--url https://membership-admin.appstle.com/api/external/v2/subscription-contract-update-variant{
"get__typename": "<string>",
"id": "<string>",
"createdAt": {},
"updatedAt": {},
"nextBillingDate": {},
"deliveryPrice": {
"get__typename": "<string>",
"amount": {}
},
"billingPolicy": {
"get__typename": "<string>",
"intervalCount": 123,
"anchors": [
{
"get__typename": "<string>",
"cutoffDay": 123,
"day": 123,
"month": 123
}
],
"maxCycles": 123,
"minCycles": 123
},
"deliveryPolicy": {
"get__typename": "<string>",
"intervalCount": 123,
"anchors": [
{
"get__typename": "<string>",
"cutoffDay": 123,
"day": 123,
"month": 123
}
]
},
"lines": {
"get__typename": "<string>",
"nodes": [
{
"get__typename": "<string>"
}
],
"pageInfo": {
"get__typename": "<string>",
"hasPreviousPage": true,
"hasNextPage": true,
"startCursor": "<string>",
"endCursor": "<string>"
}
},
"customerPaymentMethod": {
"get__typename": "<string>",
"id": "<string>",
"instrument": {
"get__typename": "<string>"
},
"revokedAt": {}
},
"deliveryMethod": {
"get__typename": "<string>",
"id": "<string>",
"serviceCode": "<string>",
"minDeliveryDateTime": {},
"maxDeliveryDateTime": {},
"additionalInformation": {
"get__typename": "<string>",
"instructions": "<string>"
},
"brandedPromise": {
"get__typename": "<string>",
"handle": "<string>",
"name": "<string>"
}
},
"originOrder": {
"get__typename": "<string>",
"id": "<string>",
"name": "<string>",
"fulfillmentOrders": {
"get__typename": "<string>",
"nodes": [
{
"get__typename": "<string>"
}
],
"pageInfo": {
"get__typename": "<string>",
"hasPreviousPage": true,
"hasNextPage": true,
"startCursor": "<string>",
"endCursor": "<string>"
}
}
},
"customer": {
"get__typename": "<string>",
"id": "<string>",
"email": "<string>",
"displayName": "<string>",
"firstName": "<string>",
"lastName": "<string>",
"phone": "<string>"
},
"discounts": {
"get__typename": "<string>",
"nodes": [
{
"get__typename": "<string>",
"createdAt": {},
"deliveredAt": {},
"estimatedDeliveryAt": {},
"id": "<string>",
"inTransitAt": {},
"name": "<string>",
"requiresShipping": true,
"service": {
"get__typename": "<string>",
"handle": "<string>",
"serviceName": "<string>"
},
"trackingInfo": [
{
"get__typename": "<string>",
"url": {},
"number": "<string>",
"company": "<string>"
}
]
}
],
"pageInfo": {
"get__typename": "<string>",
"hasPreviousPage": true,
"hasNextPage": true,
"startCursor": "<string>",
"endCursor": "<string>"
}
},
"note": "<string>",
"customAttributes": [
{
"get__typename": "<string>",
"key": "<string>",
"value": "<string>"
}
],
"billingAttempts": {
"get__typename": "<string>",
"nodes": [
{
"get__typename": "<string>",
"completedAt": {},
"createdAt": {},
"id": "<string>",
"idempotencyKey": "<string>",
"ready": true
}
]
}
}