- Introduction
- Installation
- Google Play (receipt + signature)
- Google Play (verification)
- Google Play (verification with result)
- App Store (receipt + using optional shared-secret)
- App Store Response (validation_result / raw_response) example
- App Store, asyncio version (available in the inapppy.asyncio package)
- Development
- Donate
In-app purchase validation library for Apple AppStore and GooglePlay (App Store validator have async support!). Works on python3.6+
pip install inapppy
from inapppy import GooglePlayValidator, InAppPyValidationError bundle_id = 'com.yourcompany.yourapp' api_key = 'API key from the developer console' validator = GooglePlayValidator(bundle_id, api_key) try: # receipt means `androidData` in result of purchase # signature means `signatureAndroid` in result of purchase validation_result = validator.validate('receipt', 'signature') except InAppPyValidationError: # handle validation error passAn additional example showing how to authenticate using dict credentials instead of loading from a file
import json from inapppy import GooglePlayValidator, InAppPyValidationError bundle_id = 'com.yourcompany.yourapp' # Avoid hard-coding credential data in your code. This is just an example. api_credentials = json.loads('{' ' "type": "service_account",' ' "project_id": "xxxxxxx",' ' "private_key_id": "XXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXX",' ' "private_key": "-----BEGIN PRIVATE KEY-----\nXXXXXXXXXXXXXXXXXXXXXXXXXXXXX==\n-----END PRIVATE KEY-----\n",' ' "client_email": "XXXXXXXXX@XXXXXXXX.XXX",' ' "client_id": "XXXXXXXXXXXXXXXXXX",' ' "auth_uri": "https://accounts.google.com/o/oauth2/auth",' ' "token_uri": "https://oauth2.googleapis.com/token",' ' "auth_provider_x509_cert_url": "https://www.googleapis.com/oauth2/v1/certs",' ' "client_x509_cert_url": "https://www.googleapis.com/robot/v1/metadata/x509/XXXXXXXXXXXXXXXXX.iam.gserviceaccount.com"' ' }') validator = GooglePlayValidator(bundle_id, api_credentials) try: # receipt means `androidData` in result of purchase # signature means `signatureAndroid` in result of purchase validation_result = validator.validate('receipt', 'signature') except InAppPyValidationError: # handle validation error passfrom inapppy import GooglePlayVerifier, errors def google_validator(receipt): """ Accepts receipt, validates in Google. """ purchase_token = receipt['purchaseToken'] product_sku = receipt['productId'] verifier = GooglePlayVerifier( GOOGLE_BUNDLE_ID, GOOGLE_SERVICE_ACCOUNT_KEY_FILE, ) response = {'valid': False, 'transactions': []} try: result = verifier.verify( purchase_token, product_sku, is_subscription=True ) response['valid'] = True response['transactions'].append( (result['orderId'], product_sku) ) except errors.GoogleError as exc: logging.error('Purchase validation failed {}'.format(exc)) return responseAlternative to .verify method, instead of raising an error result class will be returned.
from inapppy import GooglePlayVerifier, errors def google_validator(receipt): """ Accepts receipt, validates in Google. """ purchase_token = receipt['purchaseToken'] product_sku = receipt['productId'] verifier = GooglePlayVerifier( GOOGLE_BUNDLE_ID, GOOGLE_SERVICE_ACCOUNT_KEY_FILE, ) response = {'valid': False, 'transactions': []} result = verifier.verify_with_result( purchase_token, product_sku, is_subscription=True ) # result contains data raw_response = result.raw_response is_canceled = result.is_canceled is_expired = result.is_expired return resultfrom inapppy import AppStoreValidator, InAppPyValidationError bundle_id = 'com.yourcompany.yourapp' auto_retry_wrong_env_request=False # if True, automatically query sandbox endpoint if # validation fails on production endpoint validator = AppStoreValidator(bundle_id, auto_retry_wrong_env_request=auto_retry_wrong_env_request) try: exclude_old_transactions=False # if True, include only the latest renewal transaction validation_result = validator.validate('receipt', 'optional-shared-secret', exclude_old_transactions=exclude_old_transactions) except InAppPyValidationError as ex: # handle validation error response_from_apple = ex.raw_response # contains actual response from AppStore service. pass{ "latest_receipt": "MIIbngYJKoZIhvcNAQcCoIIbj...", "status": 0, "receipt": { "download_id": 0, "receipt_creation_date_ms": "1486371475000", "application_version": "2", "app_item_id": 0, "receipt_creation_date": "2017-02-06 08:57:55 Etc/GMT", "original_purchase_date": "2013-08-01 07:00:00 Etc/GMT", "request_date_pst": "2017-02-06 04:41:09 America/Los_Angeles", "original_application_version": "1.0", "original_purchase_date_pst": "2013-08-01 00:00:00 America/Los_Angeles", "request_date_ms": "1486384869996", "bundle_id": "com.yourcompany.yourapp", "request_date": "2017-02-06 12:41:09 Etc/GMT", "original_purchase_date_ms": "1375340400000", "in_app": [{ "purchase_date_ms": "1486371474000", "web_order_line_item_id": "1000000034281189", "original_purchase_date_ms": "1486371475000", "original_purchase_date": "2017-02-06 08:57:55 Etc/GMT", "expires_date_pst": "2017-02-06 01:00:54 America/Los_Angeles", "original_purchase_date_pst": "2017-02-06 00:57:55 America/Los_Angeles", "purchase_date_pst": "2017-02-06 00:57:54 America/Los_Angeles", "expires_date_ms": "1486371654000", "expires_date": "2017-02-06 09:00:54 Etc/GMT", "original_transaction_id": "1000000271014363", "purchase_date": "2017-02-06 08:57:54 Etc/GMT", "quantity": "1", "is_trial_period": "false", "product_id": "com.yourcompany.yourapp", "transaction_id": "1000000271014363" }], "version_external_identifier": 0, "receipt_creation_date_pst": "2017-02-06 00:57:55 America/Los_Angeles", "adam_id": 0, "receipt_type": "ProductionSandbox" }, "latest_receipt_info": [{ "purchase_date_ms": "1486371474000", "web_order_line_item_id": "1000000034281189", "original_purchase_date_ms": "1486371475000", "original_purchase_date": "2017-02-06 08:57:55 Etc/GMT", "expires_date_pst": "2017-02-06 01:00:54 America/Los_Angeles", "original_purchase_date_pst": "2017-02-06 00:57:55 America/Los_Angeles", "purchase_date_pst": "2017-02-06 00:57:54 America/Los_Angeles", "expires_date_ms": "1486371654000", "expires_date": "2017-02-06 09:00:54 Etc/GMT", "original_transaction_id": "1000000271014363", "purchase_date": "2017-02-06 08:57:54 Etc/GMT", "quantity": "1", "is_trial_period": "true", "product_id": "com.yourcompany.yourapp", "transaction_id": "1000000271014363" }, { "purchase_date_ms": "1486371719000", "web_order_line_item_id": "1000000034281190", "original_purchase_date_ms": "1486371720000", "original_purchase_date": "2017-02-06 09:02:00 Etc/GMT", "expires_date_pst": "2017-02-06 01:06:59 America/Los_Angeles", "original_purchase_date_pst": "2017-02-06 01:02:00 America/Los_Angeles", "purchase_date_pst": "2017-02-06 01:01:59 America/Los_Angeles", "expires_date_ms": "1486372019000", "expires_date": "2017-02-06 09:06:59 Etc/GMT", "original_transaction_id": "1000000271014363", "purchase_date": "2017-02-06 09:01:59 Etc/GMT", "quantity": "1", "is_trial_period": "false", "product_id": "com.yourcompany.yourapp", "transaction_id": "1000000271016119" }], "environment": "Sandbox" }from inapppy import InAppPyValidationError from inapppy.asyncio import AppStoreValidator bundle_id = 'com.yourcompany.yourapp' auto_retry_wrong_env_request=False # if True, automatically query sandbox endpoint if # validation fails on production endpoint validator = AppStoreValidator(bundle_id, auto_retry_wrong_env_request=auto_retry_wrong_env_request) try: exclude_old_transactions=False # if True, include only the latest renewal transaction validation_result = await validator.validate('receipt', 'optional-shared-secret', exclude_old_transactions=exclude_old_transactions) except InAppPyValidationError as ex: # handle validation error response_from_apple = ex.raw_response # contains actual response from AppStore service. pass# run checks and tests tox # setup project make setup # check for lint errors make lint # run tests make test # run black make blackYou can support development of this project by buying me a coffee ;)
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