List of roles that the API Key needs to have. Possible values are ORG_OWNER, ORG_MEMBER, ORG_GROUP_CREATOR, ORG_BILLING_ADMIN and ORG_READ_ONLY.
ORG_OWNER
ORG_MEMBER
ORG_GROUP_CREATOR
ORG_BILLING_ADMIN
ORG_READ_ONLY