Struct async_graphql_extension_apollo_tracing::ApolloTracing

pub struct ApolloTracing { /* fields omitted */ }

Apollo tracing extension for performance tracing https://www.apollographql.com/docs/studio/setup-analytics/#adding-support-to-a-third-party-server-advanced

Apollo Tracing works by creating Trace from GraphQL calls, which contains extra data about the request being processed. These traces are then batched sent to the Apollo Studio server.

The extension will start a separate function on a separate thread which will aggregate traces and batch send them.

To add additional data to your metrics, you should add a ApolloTracingDataExt to your query_data when you process a query with async_graphql.

Implementations

impl ApolloTracing

pub fn new<'a>(
    authorization_token: String,
    hostname: String,
    graph_ref: String,
    release_name: String,
    batch_target: usize
) -> ApolloTracing

We initialize the ApolloTracing Extension by starting our aggregator async function which will receive every traces and send them to the Apollo Studio Ingress for processing

autorization_token - Token to send metrics to apollo studio. hostname - Hostname like brevz-graphql-1.io graph_ref - @ Graph reference with variant release_name - Your release version or release name from Git for example batch_target - The number of traces to batch, it depends on your traffic

Trait Implementations

impl ExtensionFactory for ApolloTracing

fn create(&self) -> Arc<dyn Extension>

Create an extended instance.