Struct DatadogPlugin 

pub struct DatadogPlugin {
    sink: BatchSink,
    include_path: bool,
    include_method: bool,
}

Batches request metrics and sends them to a Datadog agent via DogStatsD.

Fields

sink: BatchSink

include_path: bool

include_method: bool

Implementations

impl DatadogPlugin

pub fn from_config( config: &HashMap<String, Value>, _resources: &Arc<PluginResources>, ) -> Result<Self, String>

Builds the plugin from node config.

Accepted keys (APISIX plugin-metadata fields flattened in):

• host (string, default 127.0.0.1): Datadog agent address.
• port (integer, default 8125): DogStatsD UDP port.
• namespace (string, default featherbit): metric name prefix.
• constant_tags (array of strings, default []): tags added to every metric.
• include_path (bool, default false): add a path: tag.
• include_method (bool, default false): add a method: tag.
• prefer_name (bool, default true): accepted for APISIX compatibility but has no effect here (no route/service names in the log entry).
• Batch keys — see BatchConfig.

type: datadog
config:
  host: 127.0.0.1
  port: 8125
  namespace: featherbit
  constant_tags: [source:featherbit]
  include_method: true

Trait Implementations

impl Plugin for DatadogPlugin

fn plugin_type(&self) -> &str

Unique identifier for the plugin type (e.g., “proxy-rewrite”, “upstream”).

fn execute<'life0, 'life1, 'async_trait>( &'life0 self, ctx: Context, _named_inputs: &'life1 HashMap<String, Value>, ) -> Pin<Box<dyn Future<Output = Result<PluginOutput, PluginExecutionError>> + Send + 'async_trait>>

where Self: 'async_trait, 'life0: 'async_trait, 'life1: 'async_trait,

Executes the plugin logic against the request/response context.