common

Documentation

Index

• Constants
• func PostJSON(ctx context.Context, url string, req interface{}) (*tracetest.TraceResponse, error)

Constants

const (
	// DefaultClientPortHTTP is the port where the client (controller) runs
	DefaultClientPortHTTP = "8080"

	// DefaultServerPortHTTP is the port where HTTP server runs
	DefaultServerPortHTTP = "8081"

	// DefaultTracerServiceName is the service name used by the tracer
	DefaultTracerServiceName = "crossdock-go"
)

Functions

func PostJSON

func PostJSON(ctx context.Context, url string, req interface{}) (*tracetest.TraceResponse, error)

PostJSON sends a POST request to `url` with body containing JSON-serialized `req`. It injects tracing span into the headers (if found in the context). It returns parsed TraceResponse, or error.