Struct IntrospectionResponses 

pub struct IntrospectionResponses {
    pub schema_response: Arc<Value>,
    pub type_responses: HashMap<String, Arc<Value>>,
}

Pre-built introspection responses for fast serving.

Responses are stored as Arc<serde_json::Value> so cloning is O(1) (introspection queries are frequent but the schema is immutable).

Fields

schema_response: Arc<Value>

Full __schema response JSON.

type_responses: HashMap<String, Arc<Value>>

Map of type name -> __type response JSON.

Implementations

impl IntrospectionResponses

pub fn build(schema: &CompiledSchema) -> Self

Build introspection responses from compiled schema.

This is called once at server startup and cached.

pub fn filter_inaccessible( &mut self, inaccessible: &HashMap<String, Vec<String>>, )

Filter @inaccessible fields from introspection responses.

Removes fields listed as inaccessible from both __type and __schema responses. This is a DX defence-in-depth measure — Apollo Router uses _service { sdl }, not live introspection, so hiding fields here protects tooling that queries the subgraph directly.

Does NOT affect data responses or _entities results.

pub fn get_type_response(&self, type_name: &str) -> Value

Get response for __type(name: "...") query.

Trait Implementations

impl Clone for IntrospectionResponses

fn clone(&self) -> IntrospectionResponses

Returns a duplicate of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl Debug for IntrospectionResponses

fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter.