while accessing the apis getting error

[hempottu0]

{
"errors": [
{
"errorId": 1100,
"domain": "ACCESS",
"category": "REQUEST",
"message": "Access denied",
"longMessage": "Insufficient permissions to fulfill the request."
}
]
}

[shipscript]

This usually means the OAuth or Auth-n-Auth tokens have not been properly established.

You'll need to provide more info on your what you are accessing (endpoint) and how.

[developer_support@ebay]

Hi @hempottu0 

Error "Insufficient permissions to fulfill the request." generally indicates that you are not using correct OAuth scope or Access token for the API call. 

Please check the "OAuth scope" section on API Documentation to get the details on supported Access token and Scope for the API call. 

Using OAuth to access eBay APIs: https://developer.ebay.com/api-docs/static/oauth-scopes.html