Google Standard Payments Google Hosted India Cards API
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This includes services hosted by Google for India Cards.
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:
- Prod:
https://vgw.googleapis.com/secure-serving/gsp - Sandbox:
https://vgw.sandbox.google.com/secure-serving/gsp
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Last updated 2025-08-20 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complicated / too many steps","tooComplicatedTooManySteps","thumb-down"],["Out of date","outOfDate","thumb-down"],["Samples / code issue","samplesCodeIssue","thumb-down"],["Other","otherDown","thumb-down"]],["Last updated 2025-08-20 UTC."],[[["\u003cp\u003eThis documentation outlines the Google Standard Payments API for India Cards, providing integration details for services hosted by Google.\u003c/p\u003e\n"],["\u003cp\u003eDevelopers are encouraged to utilize Google-provided client libraries for seamless integration with the API.\u003c/p\u003e\n"],["\u003cp\u003eThe API includes endpoints for various functionalities like chargeback notifications, fraud notifications, and refund updates.\u003c/p\u003e\n"],["\u003cp\u003eBoth production and sandbox environments are available for testing and deployment purposes with specific service endpoints.\u003c/p\u003e\n"],["\u003cp\u003eA discovery document is provided for developers to understand and interact with the Google Standard Payments APIs.\u003c/p\u003e\n"]]],["Google provides services for India Cards, accessible via the `gsp.india-cards-v1` REST resource. Client libraries are recommended for API interaction, with a Discovery Document available for custom library use. The service has `Prod` and `Sandbox` endpoints. Key actions include notifying Google of chargebacks, reversed chargebacks, fraud disputes, inquiries, refund results, reversed refunds, ARNs for capture and refund, and settlement events. The service also echoes a client string. These actions are facilitated through `POST` requests to specific URIs.\n"],null,["# Google Standard Payments Google Hosted India Cards API\n\nThis includes services hosted by Google for India Cards.\n\n- [REST Resource: gsp.india-cards-v1](#gsp.india-cards-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/india-cards-v1/google-india-cards-api/open-api-spec.json](/static/pay/india-cards-v1/google-india-cards-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- Prod: `https://vgw.googleapis.com/secure-serving/gsp`\n- Sandbox: `https://vgw.sandbox.google.com/secure-serving/gsp`\n\n| Methods ||\n|-------------------------------------------------------------------------------------------------------------------------------------------------|-----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|\n| [chargebackNotification](/pay/india-cards-v1/google-india-cards-api/chargebackNotification) | `POST /google-authenticated-card-fop-api/v1/chargebackNotification/`[:PIAID](/pay/india-cards-v1/reference/glossary#payment_integrator_account_id) Notifies Google that a chargeback is being issued for a payment. |\n| [chargebackReversedNotification](/pay/india-cards-v1/google-india-cards-api/chargebackReversedNotification) | `POST /google-authenticated-card-fop-api/v1/chargebackReversedNotification/`[:PIAID](/pay/india-cards-v1/reference/glossary#payment_integrator_account_id) Notifies Google that a chargeback is being reversed. |\n| [echo](/pay/india-cards-v1/google-india-cards-api/echo) | `POST /v2/echo/`[:PIAID](/pay/india-cards-v1/reference/glossary#payment_integrator_account_id) Echos back a string sent from the client. |\n| [fraudNotification](/pay/india-cards-v1/google-india-cards-api/fraudNotification) | `POST /google-authenticated-card-fop-api/v1/fraudNotification/`[:PIAID](/pay/india-cards-v1/reference/glossary#payment_integrator_account_id) Notifies Google of a fraud dispute initiated by a customer. |\n| [inquiryNotification](/pay/india-cards-v1/google-india-cards-api/inquiryNotification) | `POST /google-authenticated-card-fop-api/v1/inquiryNotification/`[:PIAID](/pay/india-cards-v1/reference/glossary#payment_integrator_account_id) Notifies Google of a request for inquiry into a transaction. |\n| [refundResultNotification](/pay/india-cards-v1/google-india-cards-api/refundResultNotification) | `POST /google-authenticated-card-fop-api/v1/refundResultNotification/`[:PIAID](/pay/india-cards-v1/reference/glossary#payment_integrator_account_id) Notifies Google of the final result of an [`asynchronousRefund`](/pay/india-cards-v1/payment-integrator-india-cards-api/asynchronousRefund#google.standardpayments.flows.card_fop_async_refund.v2.PaymentIntegratorCardAsyncRefundService.AsynchronousRefund) request. |\n| [reverseRefundNotification](/pay/india-cards-v1/google-india-cards-api/reverseRefundNotification) | `POST /google-authenticated-card-fop-api/v1/reverseRefundNotification/`[:PIAID](/pay/india-cards-v1/reference/glossary#payment_integrator_account_id) Notifies Google of a refund that is being reversed. |\n| [setAcquirerReferenceNumberForCaptureNotification](/pay/india-cards-v1/google-india-cards-api/setAcquirerReferenceNumberForCaptureNotification) | `POST /google-authenticated-card-fop-api/v1/setAcquirerReferenceNumberForCaptureNotification/`[:PIAID](/pay/india-cards-v1/reference/glossary#payment_integrator_account_id) Notifies Google of the Acquirer Reference Number (ARN) for a capture. |\n| [setAcquirerReferenceNumberForRefundNotification](/pay/india-cards-v1/google-india-cards-api/setAcquirerReferenceNumberForRefundNotification) | `POST /google-authenticated-card-fop-api/v1/setAcquirerReferenceNumberForRefundNotification/`[:PIAID](/pay/india-cards-v1/reference/glossary#payment_integrator_account_id) Notifies Google of the Acquirer Reference Number (ARN) for a refund. |\n| [settlementNotification](/pay/india-cards-v1/google-india-cards-api/settlementNotification) | `POST /v1/settlementNotification/`[:PIAID](/pay/india-cards-v1/reference/glossary#payment_integrator_account_id) Informs Google that a set of events will be net settled in bulk into a Google bank account. |"]]