# API Operations source: https://developer.mastercard.com/mastercard-gateway/documentation/api-reference/v100/rest/api-ops/index.md ## Agreement {#agreement} | API | HTTP Method | Operation | |-----------|-------------|-------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------| | Agreement | GET | [Retrieve Agreement](https://network.gateway.mastercard.com/api/documentation/apiDocumentation/rest-json/version/100/operation/Agreement:%20Retrieve%20Agreement.html?locale=en_US) | ## Authentication {#authentication} | API | HTTP Method | Operation | |----------------|-------------|---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------| | Authentication | PUT | [Authenticate Payer](https://network.gateway.mastercard.com/api/documentation/apiDocumentation/rest-json/version/100/operation/Authentication:%20%20Authenticate%20Payer.html?locale=en_US) | | | PUT | [Initiate Authentication](https://network.gateway.mastercard.com/api/documentation/apiDocumentation/rest-json/version/100/operation/Authentication%3a%20%20Initiate%20Authentication.html?locale=en_US) | ## Batch {#batch} | API | HTTP Method | Operation | |-------|-------------|-------------------------------------------------------------------------------------------------------------------------------------------------------------------| | Batch | PUT | [Close Batch](https://network.gateway.mastercard.com/api/documentation/apiDocumentation/rest-json/version/100/operation/Batch:%20Close%20Batch.html?locale=en_US) | ## Browser Payment {#browser-payment} | API | HTTP Method | Operation | |-----------------|-------------|--------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------| | Browser Payment | PUT | [Confirm Browser Payment](https://network.gateway.mastercard.com/api/documentation/apiDocumentation/rest-json/version/100/operation/Browser%20Payment:%20%20Confirm.html?locale=en_US) | | | PUT | [Initiate Browser Payment](https://network.gateway.mastercard.com/api/documentation/apiDocumentation/rest-json/version/100/operation/Browser%20Payment%3a%20%20Initiate.html?locale=en_US) | | | PUT | [Update Browser Payment](https://network.gateway.mastercard.com/api/documentation/apiDocumentation/rest-json/version/100/operation/Browser%20Payment%3a%20%20Update.html?locale=en_US) | ## Gateway {#gateway} | API | HTTP Method | Operation | |---------|-------------|--------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------| | Gateway | GET | [Check Gateway](https://network.gateway.mastercard.com/api/documentation/apiDocumentation/rest-json/version/100/operation/Gateway:%20%20Check%20Gateway.html?locale=en_US) | | | PUT | [Create Payment Instrument Reference Id](https://network.gateway.mastercard.com/api/documentation/apiDocumentation/rest-json/version/100/operation/Gateway%3a%20%20Create%20Payment%20Instrument%20Reference%20Id.html?locale=en_US) | | | POST | [Payment Options Inquiry](https://network.gateway.mastercard.com/api/documentation/apiDocumentation/rest-json/version/100/operation/Gateway%3a%20%20Payment%20Options%20Inquiry.html?locale=en_US) | ## Hosted Checkout {#hosted-checkout} | API | HTTP Method | Operation | |-----------------|-------------|-------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------| | Hosted Checkout | POST | [Initiate Checkout](https://network.gateway.mastercard.com/api/documentation/apiDocumentation/rest-json/version/100/operation/Hosted%20Checkout:%20Initiate%20Checkout.html?locale=en_US) | ## Payment Plan {#payment-plan} | API | HTTP Method | Operation | |--------------|-------------|-------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------| | Payment Plan | PUT | [Plan Offers Inquiry](https://network.gateway.mastercard.com/api/documentation/apiDocumentation/rest-json/version/100/operation/Payment%20Plan:%20%20Plan%20Offers%20Inquiry.html?locale=en_US) | ## Session {#session} | API | HTTP Method | Operation | |---------|-------------|---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------| | Session | POST | [Create Session](https://network.gateway.mastercard.com/api/documentation/apiDocumentation/rest-json/version/100/operation/Session:%20Create%20Session.html?locale=en_US) | | | GET | [Retrieve Session](https://network.gateway.mastercard.com/api/documentation/apiDocumentation/rest-json/version/100/operation/Session%3a%20Retrieve%20Session.html?locale=en_US) | | | PUT | [Update Session](https://network.gateway.mastercard.com/api/documentation/apiDocumentation/rest-json/version/100/operation/Session%3a%20Update%20Session.html?locale=en_US) | ## Standalone Risk Assessment {#standalone-risk-assessment} | API | HTTP Method | Operation | |----------------------------|-------------|------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------| | Standalone Risk Assessment | PUT | [Create or Update Risk Assessment](https://network.gateway.mastercard.com/api/documentation/apiDocumentation/rest-json/version/100/operation/Risk:%20Create%20or%20Update%20Risk%20Assessment.html?locale=en_US) | ## Tokenization {#tokenization} | API | HTTP Method | Operation | |--------------|-------------|---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------| | Tokenization | POST | [Create or Update Browser Payment Token](https://network.gateway.mastercard.com/api/documentation/apiDocumentation/rest-json/version/100/operation/Tokenization:%20%20Create%20or%20Update%20Browser%20Payment%20Token.html?locale=en_US) | | | PUT | [Create or Update Token](https://network.gateway.mastercard.com/api/documentation/apiDocumentation/rest-json/version/100/operation/Tokenization%3a%20%20Create%20or%20Update%20Token.html?locale=en_US) | | | POST | [Create or Update Token (with system-generated token)](https://network.gateway.mastercard.com/api/documentation/apiDocumentation/rest-json/version/100/operation/Tokenization%3a%20%20Create%20or%20Update%20Token%20(with%20system-generated%20token).html?locale=en_US) | | | DEL | [Delete Token](https://network.gateway.mastercard.com/api/documentation/apiDocumentation/rest-json/version/100/operation/Tokenization%3a%20%20Delete%20Token.html?locale=en_US) | | | POST | [Generate Payment Data](https://network.gateway.mastercard.com/api/documentation/apiDocumentation/rest-json/version/100/operation/Tokenization%3a%20Generate%20Payment%20Data.html?locale=en_US) | | | GET | [Retrieve Token](https://network.gateway.mastercard.com/api/documentation/apiDocumentation/rest-json/version/100/operation/Tokenization%3a%20%20Retrieve%20Token.html?locale=en_US) | | | POST | [Search Tokens](https://network.gateway.mastercard.com/api/documentation/apiDocumentation/rest-json/version/100/operation/Tokenization%3a%20%20Search.html?locale=en_US) | ## Transaction {#transaction} | API | HTTP Method | Operation | |-------------|-------------|----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------| | Transaction | PUT | [Authorize](https://network.gateway.mastercard.com/api/documentation/apiDocumentation/rest-json/version/100/operation/Transaction:%20%20Authorize.html?locale=en_US) | | | PUT | [Balance Inquiry](https://network.gateway.mastercard.com/api/documentation/apiDocumentation/rest-json/version/100/operation/Transaction%3a%20%20Balance%20Inquiry.html?locale=en_US) | | | PUT | [Capture](https://network.gateway.mastercard.com/api/documentation/apiDocumentation/rest-json/version/100/operation/Transaction%3a%20%20Capture.html?locale=en_US) | | | PUT | [Disbursement](https://network.gateway.mastercard.com/api/documentation/apiDocumentation/rest-json/version/100/operation/Transaction%3a%20%20Disbursement.html?locale=en_US) | | | PUT | [Pay](https://network.gateway.mastercard.com/api/documentation/apiDocumentation/rest-json/version/100/operation/Transaction%3a%20%20Pay.html?locale=en_US) | | | PUT | [Referral](https://network.gateway.mastercard.com/api/documentation/apiDocumentation/rest-json/version/100/operation/Transaction%3a%20%20Referral.html?locale=en_US) | | | PUT | [Refund](https://network.gateway.mastercard.com/api/documentation/apiDocumentation/rest-json/version/100/operation/Transaction%3a%20%20Refund.html?locale=en_US) | | | GET | [Retrieve Order](https://network.gateway.mastercard.com/api/documentation/apiDocumentation/rest-json/version/100/operation/Transaction%3a%20%20Retrieve%20Order.html?locale=en_US) | | | GET | [Retrieve Transaction](https://network.gateway.mastercard.com/api/documentation/apiDocumentation/rest-json/version/100/operation/Transaction%3a%20%20Retrieve%20Transaction.html?locale=en_US) | | | PUT | [Update Application Transaction Counter](https://network.gateway.mastercard.com/api/documentation/apiDocumentation/rest-json/version/100/operation/Transaction%3a%20%20Update%20Application%20Transaction%20Counter.html?locale=en_US) | | | PUT | [Update Authorization](https://network.gateway.mastercard.com/api/documentation/apiDocumentation/rest-json/version/100/operation/Transaction%3a%20%20Update%20Authorization.html?locale=en_US) | | | PUT | [Verify](https://network.gateway.mastercard.com/api/documentation/apiDocumentation/rest-json/version/100/operation/Transaction%3a%20%20Verify.html?locale=en_US) | | | PUT | [Void](https://network.gateway.mastercard.com/api/documentation/apiDocumentation/rest-json/version/100/operation/Transaction%3a%20%20Void.html?locale=en_US) | ## Wallet {#wallet} | API | HTTP Method | Operation | |--------|-------------|----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------| | Wallet | POST | [Open Wallet](https://network.gateway.mastercard.com/api/documentation/apiDocumentation/rest-json/version/100/operation/Wallet:%20Open%20Wallet.html?locale=en_US) | | | POST | [Pair With Wallet](https://network.gateway.mastercard.com/api/documentation/apiDocumentation/rest-json/version/100/operation/Wallet%3a%20Pair%20With%20Wallet.html?locale=en_US) | | | POST | [Retrieve Wallet Options](https://network.gateway.mastercard.com/api/documentation/apiDocumentation/rest-json/version/100/operation/Wallet%3a%20Retrieve%20Wallet%20Options.html?locale=en_US) | | | POST | [Retrieve Wallet Pairing Result](https://network.gateway.mastercard.com/api/documentation/apiDocumentation/rest-json/version/100/operation/Wallet%3a%20Retrieve%20Wallet%20Pairing%20Result.html?locale=en_US) | | | POST | [Update Session From Wallet](https://network.gateway.mastercard.com/api/documentation/apiDocumentation/rest-json/version/100/operation/Wallet%3a%20Update%20Session%20From%20Wallet.html?locale=en_US) |