/paypal

Golang client for PayPal REST API

Primary LanguageGoMIT LicenseMIT

Go Report Card Build Status Godoc

Go client for PayPal REST API

Currently supports v2 only, if you want to use v1, use v1.1.4 git tag.

Coverage

  • POST /v1/oauth2/token
  • POST /v1/identity/openidconnect/tokenservice
  • GET /v1/identity/openidconnect/userinfo/?schema=SCHEMA
  • POST /v1/payments/payouts
  • GET /v1/payments/payouts/ID
  • GET /v1/payments/payouts-item/ID
  • POST /v1/payments/payouts-item/ID/cancel
  • GET /v1/payment-experience/web-profiles
  • POST /v1/payment-experience/web-profiles
  • GET /v1/payment-experience/web-profiles/ID
  • PUT /v1/payment-experience/web-profiles/ID
  • DELETE /v1/payment-experience/web-profiles/ID
  • POST /v1/vault/credit-cards
  • DELETE /v1/vault/credit-cards/ID
  • PATCH /v1/vault/credit-cards/ID
  • GET /v1/vault/credit-cards/ID
  • GET /v1/vault/credit-cards
  • GET /v2/payments/authorization/ID
  • POST /v2/payments/authorization/ID/capture
  • POST /v2/payments/authorization/ID/void
  • POST /v2/payments/authorization/ID/reauthorize
  • GET /v2/payments/sale/ID
  • POST /v2/payments/sale/ID/refund
  • GET /v2/payments/refund/ID
  • POST /v2/checkout/orders
  • GET /v2/checkout/orders/ID
  • PATCH /v2/checkout/orders/ID
  • POST /v2/checkout/orders/ID/authorize
  • POST /v2/checkout/orders/ID/capture
  • POST /v2/payments/billing-plans
  • PATCH /v2/payments/billing-plans/ID
  • POST /v2/payments/billing-agreements
  • POST /v2/payments/billing-agreements/TOKEN/agreement-execute

Missing endpoints

It is possible that some endpoints are missing in this SDK Client, but you can use built-in paypal functions to perform a request: NewClient -> NewRequest -> SendWithAuth

New Client

import "github.com/plutov/paypal"

// If using Go Modules
// import "github.com/plutov/paypal/v3" 

// Create a client instance
c, err := paypal.NewClient("clientID", "secretID", paypal.APIBaseSandBox)
c.SetLog(os.Stdout) // Set log to terminal stdout

accessToken, err := c.GetAccessToken()

Get authorization by ID

auth, err := c.GetAuthorization("2DC87612EK520411B")

Capture authorization

capture, err := c.CaptureAuthorization(authID, &paypal.Amount{Total: "7.00", Currency: "USD"}, true)

Void authorization

auth, err := c.VoidAuthorization(authID)

Reauthorize authorization

auth, err := c.ReauthorizeAuthorization(authID, &paypal.Amount{Total: "7.00", Currency: "USD"})

Get Sale by ID

sale, err := c.GetSale("36C38912MN9658832")

Refund Sale by ID

// Full
refund, err := c.RefundSale(saleID, nil)
// Partial
refund, err := c.RefundSale(saleID, &paypal.Amount{Total: "7.00", Currency: "USD"})

Get Refund by ID

refund, err := c.GetRefund("O-4J082351X3132253H")

Get Order by ID

order, err := c.GetOrder("O-4J082351X3132253H")

Create an Order

order, err := c.CreateOrder(paypal.OrderIntentCapture, []paypal.PurchaseUnitRequest{paypal.PurchaseUnitRequest{ReferenceID: "ref-id", Amount: paypal.Amount{Total: "7.00", Currency: "USD"}}})

Update Order by ID

order, err := c.UpdateOrder("O-4J082351X3132253H", []paypal.PurchaseUnitRequest{})

Authorize Order

auth, err := c.AuthorizeOrder(orderID, paypal.AuthorizeOrderRequest{})

Capture Order

capture, err := c.CaptureOrder(orderID, paypal.CaptureOrderRequest{})

Identity

token, err := c.GrantNewAccessTokenFromAuthCode("<Authorization-Code>", "http://example.com/myapp/return.php")
// ... or by refresh token
token, err := c.GrantNewAccessTokenFromRefreshToken("<Refresh-Token>")

Retreive user information

userInfo, err := c.GetUserInfo("openid")

Create single payout to email

payout := paypal.Payout{
    SenderBatchHeader: &paypal.SenderBatchHeader{
        EmailSubject: "Subject will be displayed on PayPal",
    },
    Items: []paypal.PayoutItem{
        paypal.PayoutItem{
            RecipientType: "EMAIL",
            Receiver:      "single-email-payout@mail.com",
            Amount: &paypal.AmountPayout{
                Value:    "15.11",
                Currency: "USD",
            },
            Note:         "Optional note",
            SenderItemID: "Optional Item ID",
        },
    },
}

payoutResp, err := c.CreateSinglePayout(payout)

Get payout by ID

payout, err := c.GetPayout("PayoutBatchID")

Get payout item by ID

payoutItem, err := c.GetPayoutItem("PayoutItemID")

Cancel unclaimed payout item by ID

payoutItem, err := c.CancelPayoutItem("PayoutItemID")

Create web experience profile

webprofile := WebProfile{
    Name: "YeowZa! T-Shirt Shop",
    Presentation: Presentation{
        BrandName:  "YeowZa! Paypal",
        LogoImage:  "http://www.yeowza.com",
        LocaleCode: "US",
    },

    InputFields: InputFields{
        AllowNote:       true,
        NoShipping:      NoShippingDisplay,
        AddressOverride: AddrOverrideFromCall,
    },

    FlowConfig: FlowConfig{
        LandingPageType:   LandingPageTypeBilling,
        BankTXNPendingURL: "http://www.yeowza.com",
    },
}

result, err := c.CreateWebProfile(webprofile)

Get web experience profile

webprofile, err := c.GetWebProfile("XP-CP6S-W9DY-96H8-MVN2")

List web experience profile

webprofiles, err := c.GetWebProfiles()

Update web experience profile

webprofile := WebProfile{
    ID: "XP-CP6S-W9DY-96H8-MVN2",
    Name: "Shop YeowZa! YeowZa! ",
}
err := c.SetWebProfile(webprofile)

Delete web experience profile

err := c.DeleteWebProfile("XP-CP6S-W9DY-96H8-MVN2")

Vault

// Store CC
c.StoreCreditCard(paypal.CreditCard{
    Number:      "4417119669820331",
    Type:        "visa",
    ExpireMonth: "11",
    ExpireYear:  "2020",
    CVV2:        "874",
    FirstName:   "Foo",
    LastName:    "Bar",
})

// Delete it
c.DeleteCreditCard("CARD-ID-123")

// Edit it
c.PatchCreditCard("CARD-ID-123", []paypal.CreditCardField{
    paypal.CreditCardField{
        Operation: "replace",
        Path:      "/billing_address/line1",
        Value:     "New value",
    },
})

// Get it
c.GetCreditCard("CARD-ID-123")

// Get all stored credit cards
c.GetCreditCards(nil)

How to Contribute

  • Fork a repository
  • Add/Fix something
  • Check that tests are passing
  • Create PR

Current contributors:

Tests

  • Unit tests: go test -v ./...
  • Integration tests: go test -tags=integration