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Authentication

How to authenticate with the PayPal Checkout Orders API API.

Oauth2

OAuth 2.0

Oauth 2.0 authentication

clientCredentials Flow

Token URL:: /v1/oauth2/token

Scopes

Scope	Description
`https://uri.paypal.com/services/payments/payment`	Manage payments and checkout workflow.
`https://uri.paypal.com/services/payments/initiatepayment`	Initiates payments and checkout workflows.
`https://uri.paypal.com/services/payments/orders/client_sdk_orders_api`	Enables secure client-side integration on confirm payment source endpoint
`https://uri.paypal.com/services/payments/payment/reference-transaction`	Permission to initiate reference transaction
`https://uri.paypal.com/services/payments/orders/deprecating-jssdk-migration-for-limited-merchants`	Allows client-side integration on Create, Get, Patch, Authorize & Capture Order endpoints.

Authentication

How to authenticate with the PayPal Checkout Orders API API.

Oauth2

OAuth 2.0

Oauth 2.0 authentication

clientCredentials Flow

Token URL:: /v1/oauth2/token

Scopes

Scope	Description
`https://uri.paypal.com/services/payments/payment`	Manage payments and checkout workflow.
`https://uri.paypal.com/services/payments/initiatepayment`	Initiates payments and checkout workflows.
`https://uri.paypal.com/services/payments/orders/client_sdk_orders_api`	Enables secure client-side integration on confirm payment source endpoint
`https://uri.paypal.com/services/payments/payment/reference-transaction`	Permission to initiate reference transaction
`https://uri.paypal.com/services/payments/orders/deprecating-jssdk-migration-for-limited-merchants`	Allows client-side integration on Create, Get, Patch, Authorize & Capture Order endpoints.