Plataforma Moca + PHP

ClientException {#462 ▼
-request: Request {#450 ▶}
-response: Response {#459 ▶}
-handlerContext: []
#message: """
Client error: POST https://api.mocaplatform.com/v2/segments/?appId= resulted in a 401 Unauthorized response:\n
{"error":"Unauthorized","error_description":"Access is denied"}\n
"""
#code: 401
#file: "/Users/rhenansilverioteixeira/pharebee-console/vendor/guzzlehttp/guzzle/src/Exception/RequestException.php"
#line: 113
trace: {▶}
}

-uri: Uri {#447 ▼
-scheme: "https"
-userInfo: ""
-host: "api.mocaplatform.com"
-port: null
-path: "/v2/segments/"
-query: "appId="
-fragment: ""
}

Quando vou salva ou editar ele aparece isso