The new role to be applied. This can be a string or array of strings representing the roles. Eg: ["admin", "sale"]
memberIdstring required
The member id to apply the role update to. Eg: "member-id"
organizationIdstring nullable
An optional organization ID which the member is a part of to apply the role update. If not provided, you must provide session headers to get the active organization. Eg: "organization-id"