Direct Entitlement Enumeration got an error

Development Quixel Megascans
,
1

hi, when I called this interface, I got an error.

curl --location 'https://api.epicgames.dev/epic/ecom/v4/identities/{{user-id}}/entitlements?sandboxId={{my-sandbox-id}}' \
--header 'Authorization: Bearer {{my-token}}'

response

{
    "errorCode": "errors.com.epicgames.ecommerce.integration.client_restricted",
    "errorMessage": "You're not allowed to access this resource, please contact the identity support team.",
    "messageVars": [],
    "numericErrorCode": 46022,
    "originatingService": "com.epicgames.ecommerce.integration.public",
    "intent": "prod"
}

I created a client with TrustedServer policy. And I get {{my-token}} by this:

curl --location 'https://api.epicgames.dev/epic/oauth/v2/token' \
--header 'Content-Type: application/x-www-form-urlencoded' \
--header 'Authorization: Basic xxxx' \
--data-urlencode 'grant_type=client_credentials'
2

I should include the deployment_id parameter when obtaining the token.

curl --location ‘https://api.epicgames.dev/epic/oauth/v2/token’
–header ‘Content-Type: application/x-www-form-urlencoded’
–header ‘Authorization: Basic xxx’
–data-urlencode ‘grant_type=client_credentials’
–data-urlencode ‘deployment_id=xxx’