Crate graphql_depth_limit

Utilites for graphql query depth analysis

graphql_depth_limit provide utilities for easy identification of possible malicious queries (high depth).

Quick Start

example

use graphql_depth_limit::QueryDepthAnalyzer;

let query = r#"
    query {
        hello {
            world
        }
    }
"#;
let analyzer : QueryDepthAnalyzer = QueryDepthAnalyzer::new(query, vec![], None).unwrap();
let verify_result = analyzer.verify(5);

Structs

Directive
Document	Root of query data
ExceedMaxDepth
Field
FragmentDefinition
FragmentSpread
InlineFragment
Mutation
Number	This represents integer number
ParseError	Error parsing query
Query
QueryDepthAnalyzer
SelectionSet
Subscription
VariableDefinition

Enums

Definition
OperationDefinition
Selection
Type
TypeCondition
Value

Functions

parse_query

Parses a piece of query language and returns an AST

Type Definitions

Name	An alias for string, used where graphql expects a name