Struct async_graphql_extension_apollo_tracing::ApolloTracing

pub struct ApolloTracing { /* fields omitted */ }

Apollo Tracing Extension to send traces to Apollo Studio The extension to include to your async_graphql instance to connect with Apollo Studio.

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

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

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(
    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 yourdomain-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, if you have 60 request per minutes, set it to 20.

Trait Implementations

impl ExtensionFactory for ApolloTracing

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

Create an extended instance.