Constant DOCUMENTS 

pub const DOCUMENTS: &str = "query($first:Int,$after:String,$filter:DocumentFilter){ documents(first:$first,after:$after,filter:$filter){ nodes{id title content url createdAt updatedAt project{id}} pageInfo{hasNextPage endCursor} } }";

List documents.

first is an Int rather than an Int! because that is what Linear’s documents connection declares, unlike its issues one.