Assign email to user from queue

[Jeroen]

Hello,

I try to assign an email from a queue to a user with post ConversationsEmailParticipantReplace and authenticated with Client Credentials, unfortunately it seems it's not authorised (see error below), any workaround to do this? I can do this using the developer tools.

Thanks,
Jeroen

{
	"status": 403,
	"code": "not.authorized",
	"message": "Access to Conversation 123456-1234-4c64-a484-c2389218a327 is forbidden.",
	"messageWithParams": "Access to {type} {id} is forbidden.",
	"messageParams": {
		"id": "123456-1234-4c64-a484-c2389218a327",
		"type": "Conversation"
	},
	"contextId": "123456-1234-4fdf-a45e-64fc9edc8552",
	"details": [],
	"errors": []
}

[Jeroen]

I found the issue, I thought the OAuth client had all necessary access, but it missed some.