put https://api.lucid.co/documents//shares/users/
Update the collaborator role for a user. If the user did not have access to the document before, they will be granted access and a new Document User Collaborator Resource will be created. It supports only User token type.
Valid Access Token Types
Valid Access Scopes
lucidchart.document.content.share.collaborator
lucidchart.document.app.picker.share.collaborator
lucidchart.document.app.folder
lucidscale.document.content.share.collaborator
lucidscale.document.app.picker.share.collaborator
lucidscale.document.app.folder
lucidspark.document.content.share.collaborator