```console
$ uvicorn main:app --reload

<span style="color: green;">INFO</span>:     Uvicorn running on http://127.0.0.1:8000 (Press CTRL+C to quit)
<span style="color: green;">INFO</span>:     Started reloader process [28720]
<span style="color: green;">INFO</span>:     Started server process [28722]
<span style="color: green;">INFO</span>:     Waiting for application startup.
<span style="color: green;">INFO</span>:     Application startup complete.
```

 │                          │
 │  <span style="background-color:#272822"><font color="#FF4689">from</font></span><span style="background-color:#272822"><font color="#F8F8F2"> main </font></span><span style="background-color:#272822"><font color="#FF4689">import</font></span><span style="background-color:#272822"><font color="#F8F8F2"> app</font></span><span style="background-color:#272822">  </span>  │
 │                          │

++++
<div class="badge-wrapper">
    <a class="badge" href="https://dpeuniversity.gradle.com/" target="_blank">
        <span class="badge-type button--blue">LEARN</span>
        <span class="badge-text">Take courses on DPE University&nbsp;&nbsp;&nbsp;&gt;</span>
    </a>
</div>
++++

== For Software Developers

```console
$ uvicorn main:app --reload

<span style="color: green;">INFO</span>:     Uvicorn running on http://127.0.0.1:8000 (Press CTRL+C to quit)
<span style="color: green;">INFO</span>:     Started reloader process [28720]
<span style="color: green;">INFO</span>:     Started server process [28722]
<span style="color: green;">INFO</span>:     Waiting for application startup.
<span style="color: green;">INFO</span>:     Application startup complete.
```

      # Note: this should probably be changed to use B3 or W3C TRACE_CONTEXT.
      # Lightstep recommends using B3 or TRACE_CONTEXT and most application
      # libraries from lightstep do not support x-ot-span-context.
      'x-ot-span-context',

      # Datadog tracing header. Propagate these headers if you use Datadog
      # tracing.
      'x-datadog-trace-id',
      'x-datadog-parent-id',
      'x-datadog-sampling-priority',

		}
		p.printf("}")

	case reflect.Struct:
		typ := x.Type()

		// if span, ok := x.Interface().(lexical.Span); ok {
		// 	p.printf("%s", &span)
		// 	return
		// }

		p.printf("%s {", typ)
		p.indent++

		first := true
		if n != nil {
			p.printf("\n")
			first = false
			// p.printf("Span: %s\n", n.Span())
			// if c := *n.Comments(); c != nil {
			// 	p.printf("Comments: ")

                </mxCell>

// limitations under the License.

// Package otelcollector allows testing a variety of tracing solutions by
// employing an OpenTelemetry collector that exposes receiver endpoints for
// various protocols and forwards the spans to a Zipkin backend (for further
// querying and inspection).
package otelcollector

import (
	_ "embed"
	"errors"
	"fmt"
	"testing"
	"time"

	"istio.io/istio/pkg/test/framework"

  int num_retvals = 1;
  return op_ptr->Execute(absl::MakeSpan(product, 1), &num_retvals);
}

// Op: IdentityN()
// Summary:
//
// Description:
Status IdentityN(AbstractContext* ctx, absl::Span<AbstractTensorHandle* const> input, absl::Span<AbstractTensorHandle*> output, const char* name, const char* raw_device_name) {
  AbstractOperationPtr op_ptr(ctx->CreateOperation());
  TF_RETURN_IF_ERROR(op_ptr->Reset("IdentityN", raw_device_name));

    LogLevel getLogLevel();

    @Override
    List<? extends Span> getSpans();

    @UsedByScanPlugin("Non-internal replacement available since Gradle 7.4")
    @Deprecated
    @SuppressWarnings("DeprecatedIsStillUsed")
    interface Span extends org.gradle.internal.operations.logging.StyledTextBuildOperationProgressDetails.Span {
    }