With Google now requiring a way to cancel subscriptions in the app, we had to add a REST call to our Flutter app (using the endpoint from here), as this isn’t supported by purchases_flutter.
When we call, though, we get a 401 with a response of {“code”: 7225, “message”:”Invalid API Key”}.
static Future<bool> cancelSubscription(Package package) async {
try {
var options = Options(headers: {
'Accept': 'application/json',
'Authorization': 'Bearer $apiKey',
'Content-Type': 'application/json',
});
var response = await Dio().post('https://api.revenuecat.com/v1/subscribers/$appUserId/subscriptions/${package.product.identifier}/revoke', options: options);
return response.statusCode != null && response.statusCode == 200;
}
catch (ex) {
if (kDebugMode) print(ex);
}
return false;
}
I can recreate this easily in cURL as well.
curl --request POST --url https://api.revenuecat.com/v1/subscribers/zzzzzzzzzzzzzzzzzzz/subscriptions/chip_subscription_1m/revoke --header "Accept: application/json" --header "Authorization: Bearer goog_Oxxxxxxxxxxxxxxxxxxxxxxxxxx" --header "Content-Type: application/json"
The key being sent in the header is the same as used in the initialization of the flutter library:
static Future<void> init(String playerId) async {
apiKey = Platform.isAndroid
? dotenv.get('revenuecat_api_android')
: dotenv.get('revenuecat_api_ios');
appUserId = playerId;
await Purchases.setDebugLogsEnabled(kDebugMode);
await Purchases.setup(apiKey, appUserId: playerId);
}
Since it works for the library, I would kind of expect it to be work for the REST interface. Does it need to be encoded or anything strange?
