Google Standard Payments Payment Integrator Hosted Card FOP API
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This includes services hosted by Payment Integrators for Card FOP.
To call this service, we recommend that you use the Google-provided client libraries. If your application needs to use your own libraries to call this service, use the following information when you make the API requests.
Discovery document
A Discovery Document is a machine-readable specification for describing and consuming Google Standard Payments APIs. It is used to build client libraries, IDE plugins, and other tools that interact with Google APIs. This service provides the following discovery document:
Service endpoint
A service endpoint is a base URL that specifies the network address of an API service. One service might have multiple service endpoints. This service has the following service endpoint and all URIs below are relative to this service endpoint:
https://www.integratorhost.example.com/integrator-base-path
| Methods |
asynchronousCancelFundsReservation |
POST /v1/payment-integrator-card-fop-api/asynchronousCancelFundsReservation
Initiates canceling the funds that were previously reserved in a call to reserveFunds |
asynchronousCaptureFundsReservation |
POST /v1/payment-integrator-card-fop-api/asynchronousCaptureFundsReservation
Initiates money movement by capturing funds that were previously reserved in a call to reserveFunds |
asynchronousRefund |
POST /v1/payment-integrator-card-fop-api/asynchronousRefund
Refunds a portion or all of the transaction initiated through asynchronousCaptureFundsReservation |
capture |
POST /v1/payment-integrator-card-fop-api/capture
Captures funds from a user's card. |
defendChargeback |
POST /v1/payment-integrator-dispute-api/defendChargeback
This method is called by Google to defend an Inquiry or a Chargeback. |
echo |
POST /v1/echo
Echos back the clientMessage that is passed in. |
reserveFunds |
POST /v1/payment-integrator-card-fop-api/reserveFunds
Reserve funds on a user's card. |
verifyCardWithMinimumReservation |
POST /v1/payment-integrator-card-fop-api/verifyCardWithMinimumReservation
Verifies a user's card to see if it is valid. |
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Last updated 2025-02-28 UTC.
[[["Easy to understand","easyToUnderstand","thumb-up"],["Solved my problem","solvedMyProblem","thumb-up"],["Other","otherUp","thumb-up"]],[["Missing the information I need","missingTheInformationINeed","thumb-down"],["Too complicated / too many steps","tooComplicatedTooManySteps","thumb-down"],["Out of date","outOfDate","thumb-down"],["Samples / code issue","samplesCodeIssue","thumb-down"],["Other","otherDown","thumb-down"]],["Last updated 2025-02-28 UTC."],[[["\u003cp\u003eThis documentation outlines the services hosted by Payment Integrators for Card First-party Online Payments (FOP).\u003c/p\u003e\n"],["\u003cp\u003eGoogle-provided client libraries are recommended for interacting with these services.\u003c/p\u003e\n"],["\u003cp\u003eKey functionalities include reserving, capturing, refunding, and canceling funds, as well as verifying cards and defending chargebacks.\u003c/p\u003e\n"],["\u003cp\u003eA discovery document and service endpoint are provided for developers to integrate with the APIs.\u003c/p\u003e\n"],["\u003cp\u003eAll service endpoints are relative to \u003ccode\u003ehttps://www.integratorhost.example.com/integrator-base-path\u003c/code\u003e.\u003c/p\u003e\n"]]],["Payment Integrators host services for Card FOP, accessible via a service endpoint: `https://www.integratorhost.example.com/integrator-base-path`. The service's API requests can be made with the Google client libraries. Key actions include: reserving funds on a user's card, capturing reserved funds, refunding captured transactions, asynchronously canceling a funds reservation, defending chargebacks and verifying card validity. Also, It provides a discovery document, which specifies how the API is constructed.\n"],null,["# Google Standard Payments Payment Integrator Hosted Card FOP API\n\nThis includes services hosted by Payment Integrators for Card FOP.\n\n- [REST Resource: integrator-base-path.card-fop-v1](#integrator-base-path.card-fop-v1)\n\nTo call this service, we recommend that you use the Google-provided [client libraries](https://cloud.google.com/apis/docs/client-libraries-explained). If your application needs to use your own libraries to call this service, use the following information when you make the API requests.\n\n### Discovery document\n\nA [Discovery Document](https://developers.google.com/discovery/v1/reference/apis) is a machine-readable specification for describing and consuming Google Standard Payments APIs. It is used to build client libraries, IDE plugins, and other tools that interact with Google APIs. This service provides the following discovery document:\n\n- [/pay/card-fop-v1/payment-integrator-card-fop-api/open-api-spec.json](/static/pay/card-fop-v1/payment-integrator-card-fop-api/open-api-spec.json)\n\n### Service endpoint\n\nA [service endpoint](https://cloud.google.com/apis/design/glossary#api_service_endpoint) is a base URL that specifies the network address of an API service. One service might have multiple service endpoints. This service has the following service endpoint and all URIs below are relative to this service endpoint:\n\n- `https://www.integratorhost.example.com/integrator-base-path`\n\n| Methods ||\n|-----------------------------------------------------------------------------------------------------------------------------|-----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|\n| [asynchronousCancelFundsReservation](/pay/card-fop-v1/payment-integrator-card-fop-api/asynchronousCancelFundsReservation) | `POST /v1/payment-integrator-card-fop-api/asynchronousCancelFundsReservation` Initiates canceling the funds that were previously reserved in a call to [`reserveFunds`](/pay/card-fop-v1/payment-integrator-card-fop-api/reserveFunds#google.standardpayments.flows.card_fop_reserve_capture.v1.PaymentIntegratorCardReserveCaptureService.ReserveFunds). |\n| [asynchronousCaptureFundsReservation](/pay/card-fop-v1/payment-integrator-card-fop-api/asynchronousCaptureFundsReservation) | `POST /v1/payment-integrator-card-fop-api/asynchronousCaptureFundsReservation` Initiates money movement by capturing funds that were previously reserved in a call to [`reserveFunds`](/pay/card-fop-v1/payment-integrator-card-fop-api/reserveFunds#google.standardpayments.flows.card_fop_reserve_capture.v1.PaymentIntegratorCardReserveCaptureService.ReserveFunds). |\n| [asynchronousRefund](/pay/card-fop-v1/payment-integrator-card-fop-api/asynchronousRefund) | `POST /v1/payment-integrator-card-fop-api/asynchronousRefund` Refunds a portion or all of the transaction initiated through [`asynchronousCaptureFundsReservation`](/pay/card-fop-v1/payment-integrator-card-fop-api/asynchronousCaptureFundsReservation#google.standardpayments.flows.card_fop_reserve_capture.v1.PaymentIntegratorCardReserveCaptureService.AsynchronousCaptureFundsReservation). |\n| [capture](/pay/card-fop-v1/payment-integrator-card-fop-api/capture) | `POST /v1/payment-integrator-card-fop-api/capture` Captures funds from a user's card. |\n| [defendChargeback](/pay/card-fop-v1/payment-integrator-card-fop-api/defendChargeback) | `POST /v1/payment-integrator-dispute-api/defendChargeback` This method is called by Google to defend an Inquiry or a Chargeback. |\n| [echo](/pay/card-fop-v1/payment-integrator-card-fop-api/echo) | `POST /v1/echo` Echos back the `clientMessage` that is passed in. |\n| [reserveFunds](/pay/card-fop-v1/payment-integrator-card-fop-api/reserveFunds) | `POST /v1/payment-integrator-card-fop-api/reserveFunds` Reserve funds on a user's card. |\n| [verifyCardWithMinimumReservation](/pay/card-fop-v1/payment-integrator-card-fop-api/verifyCardWithMinimumReservation) | `POST /v1/payment-integrator-card-fop-api/verifyCardWithMinimumReservation` Verifies a user's card to see if it is valid. |"]]