payment-client.md

Payment Client

PaymentClient deals with payment instruments and PCI data.

API Endpoint

This client is connected with https://api.expediagroup.com/supply/payments/graphql endpoint by default.

You can refer to the configuration document to explore the full configuration options.

Initialize the Client

ClientConfiguration config = ClientConfiguration
        .builder()
        .key("KEY")
        .secret("SECRET")
        .build();

PaymentClient paymentClient = new PaymentClient(config);

Set the Environment (Optional)

PaymentClient can be configured to work in different environments, below is a list of the supported environments by this client:

Environment	Corresponding API Endpoint
ClientEnvironment.PROD	https://api.expediagroup.com/supply/payments/graphql
ClientEnvironment.TEST	https://test-api.expediagroup.com/supply/payments/graphql

Configuration with Environment Example

ClientConfiguration config = ClientConfiguration
        .builder()
        .key("KEY")
        .secret("SECRET")
        .environment(ClientEnvironment.TEST)
        .build();

Initialize GraphQL Operation

PaymentInstrumentQuery paymentInstrumentQuery = PaymentInstrumentQuery
        .builder()
        .token("payment_token")
        .build();

Execute the operation

try {
    PaymentInstrumentQuery.Data paymentData = paymentClient.execute(paymentInstrumentQuery);
}
catch(ExpediaGroupServiceException e) {
    e.printStackTrace();
}

Available Operations

At the moment, there is only one query called PaymentInstrument you can execute using the PaymentClient.

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PaymentInstrument

Summary: Retrieve Payment instrument from external payment instrument token

Operation Class Name: PaymentInstrumentQuery

Operation Inputs:

Name	Type	Description	Required
token	String!	External token	Yes

Resources

• ⚠️ Documentation is unavailable at the moment
• Query Definition
• Reference

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