RequestToken Issue

[avelinocneto]

How to solve this?

{ "message": "This integration is not eligible to use the legacy /v1/requestToken endpoint because the integration uses enhanced OAuth 2.0 functionality. To obtain a token for this integration, use the applicable Marketing Cloud OAuth 2.0 endpoint for authentication. For a web or public app, use /v2/authorize and then /v2/token. For a server-to-server integration, use /v2/token.", "errorcode": 10007, "documentation": "" }