generated: '2026-07-19' method: searched source: OpenAPI servers[]/host across openapi/, service summaries on https://developer.lianlianglobal.com, https://github.com/LLGlobal/lianlian-devtool description: LianLian Global separates test and production by hostname rather than by key prefix. Every API product documents a sandbox host alongside its production host; credentials are issued per environment from the corresponding console. separation: host-based environments: - name: sandbox hosts: - https://global-api-sandbox.lianlianpay-inc.com - https://gtest-open-api.lianlianpay-inc.com - https://test-global-api.lianlianpay-inc.com console: https://test-global.lianlianpay-inc.com/console - name: production hosts: - https://global-api.lianlianpay.com - https://global-open-api.lianlianpay.com - https://global-api.lianlian.com - https://us-api.lianlianglobal.com - https://uk-api.lianlianglobal.com console: https://global.lianlian.com/console host_map: - product: B2C Services API (llp-api) sandbox: https://gtest-open-api.lianlianpay-inc.com production: https://global-open-api.lianlianpay.com - product: Currency account / supplier payout / common services sandbox: https://global-api-sandbox.lianlianpay-inc.com production: https://global-api.lianlianpay.com - product: LLG Payments v2 sandbox: https://global-api-sandbox.lianlianpay-inc.com/payments/v2 production: https://global-api.lianlianpay.com/payments/v2 - product: Cards Open API sandbox: https://test-global-api.lianlianpay-inc.com production: https://global-api.lianlian.com - product: e-Wallet OpenAPI sandbox: https://test-global-api.lianlianpay-inc.com/gateway/v1 production: https://us-api.lianlianglobal.com/gateway/v1 | https://uk-api.lianlianglobal.com/gateway/v1 provisioning: tool: EW DevTool url: https://github.com/LLGlobal/lianlian-devtool steps: - python main.py register — create a sandbox account and submit KYC - wait for KYC approval from the LianLian dev team - python main.py developer — activate the developer account and receive API credentials notes: For the signature-based products, developer credentials (developer_id, master_token, LianLian public key) are issued by emailing dev_support@lianlianpay.com with your developer_name, RSA public key and optional webhook_url. test_values: null test_values_note: LianLian does not publish magic test card numbers, test bank accounts or test clocks; sandbox behaviour is driven by real-shaped data against the sandbox hosts. No test values are recorded here because none are published.