API ReferenceSubscriptions
Retrieve a subscription action
Retrieve one recorded lifecycle action of a subscription.
An action can only be retrieved through the subscription it belongs to. An action ID belonging to another subscription returns 404, even when the same store owns both.
AuthorizationBearer <token>
Provide your SellApp API key as a bearer token.
In: header
Path Parameters
productSubscription*integer
The productSubscription path parameter.
action*integer
The action path parameter.
Header Parameters
X-STORE?string
Store slug. Required for OAuth access tokens. API keys may omit it to use their current store, or the first accessible store when no current store is selected.
Response Body
application/json
application/json
application/json
application/json
application/json
application/json
application/json
application/json
curl -X GET "https://sell.app/api/v2/subscriptions/124/actions/4192" \ -H "X-STORE: launch-lab"{
"data": {
"id": 4192,
"product_subscription_id": 124,
"subscription_id": null,
"action": "change_plan",
"status": "expired",
"provider": "internal",
"proration_order_id": 90210,
"error": "Plan change expired before its proration invoice was paid.",
"customer_message": null,
"confirmed_at": null,
"failed_at": "2026-07-05T09:12:00.000000Z",
"created_at": "2026-07-03T09:12:00.000000Z",
"updated_at": "2026-07-05T09:12:00.000000Z"
}
}{
"type": "invalid_request_error",
"code": "bad_request",
"message": "The request could not be understood.",
"status": 400,
"param": null,
"request_id": "01992a65-e064-71ba-b38f-902b7966a6be",
"docs_url": "https://sell.app/docs/api/errors#bad-request"
}{
"type": "authentication_error",
"code": "unauthenticated",
"message": "Unauthenticated.",
"status": 401,
"param": null,
"request_id": "01992a65-e064-71ba-b38f-902b7966a6be",
"docs_url": "https://sell.app/docs/api/errors#unauthenticated"
}{
"type": "authorization_error",
"code": "forbidden",
"message": "This action is unauthorized.",
"status": 403,
"param": null,
"request_id": "01992a65-e064-71ba-b38f-902b7966a6be",
"docs_url": "https://sell.app/docs/api/errors#forbidden"
}{
"type": "not_found_error",
"code": "resource_not_found",
"message": "Not Found.",
"status": 404,
"param": null,
"request_id": "01992a65-e064-71ba-b38f-902b7966a6be",
"docs_url": "https://sell.app/docs/api/errors#resource-not-found"
}{
"type": "validation_error",
"code": "validation_failed",
"message": "The selected product variant id is invalid.",
"status": 422,
"param": "product_variant_id",
"request_id": "01992a65-e064-71ba-b38f-902b7966a6be",
"docs_url": "https://sell.app/docs/api/errors#validation-failed",
"errors": {
"product_variant_id": [
"The selected product variant id is invalid."
]
}
}{
"type": "rate_limit_error",
"code": "rate_limit_exceeded",
"message": "Too Many Attempts.",
"status": 429,
"param": null,
"request_id": "01992a65-e064-71ba-b38f-902b7966a6be",
"docs_url": "https://sell.app/docs/api/errors#rate-limit-exceeded"
}{
"type": "api_error",
"code": "api_error",
"message": "Server Error",
"status": 500,
"param": null,
"request_id": "01992a65-e064-71ba-b38f-902b7966a6be",
"docs_url": "https://sell.app/docs/api/errors#api-error"
}