Where can I take the client_id

[chelovek-18]

Hello

I created sandbox and received username, password and signature. Client_id - it's username? and password - it's client_secret? Thanks.

[MTS_Justin]

Hello,

"username", "password" and "signature" are API credentials for our classic APIs.

"client_id" and "client_secret" and API credentials for our REST APIs.

In order to retrieve a "client_id" and "client_secret" you need to create a REST application within your PayPal developer account.

https://www.paypal.com/us/smarthelp/article/how-do-i-create-rest-api-credentials-ts1949

Thanks !