Returns the workspace’s custom attribute definitions together with the current values for a single contact.
Conduit API token. Use Authorization: Bearer <token>. Read/write endpoints require a token with write access.
Contact id.
"ph77c0dy0mgdpzmqz6tesry8w184002s"
Optional workspace override. If omitted, Conduit resolves the contact's workspace automatically.
"j57demo8f8x7c9v0n2q4r6t8y1u3i5o"
Contact custom attributes
Custom attributes for a contact.