include::sample[dir="snippets/tutorial/logging/groovy",files="build.gradle[tags=use-slf4j]"]
====

[[sec:external_tools]]
== Logging from external tools and libraries

Internally, Gradle uses Ant and Ivy.
Both have their own logging system.
Gradle redirects their logging output into the Gradle logging system.

// NewCodecFactory provides methods for retrieving serializers for the supported wire formats
// and conversion wrappers to define preferred internal and external versions. In the future,
// as the internal version is used less, callers may instead use a defaulting serializer and
// only convert objects which are shared internally (Status, common API machinery).
//
// Mutators can be passed to change the CodecFactoryOptions before construction of the factory.

def generate_operation_id(
    *, route: routing.APIRoute, method: str
) -> str:  # pragma: nocover
    warnings.warn(
        "fastapi.openapi.utils.generate_operation_id() was deprecated, "
        "it is not used internally, and will be removed soon",
        DeprecationWarning,
        stacklevel=2,
    )
    if route.operation_id:
        return route.operation_id
    path: str = route.path_format

//	  var pairVisitor pv
//	  cur := pv.init(i1, i2);
//	  for !cur.done() {
//	     fmt.Printf("interval %s from i%d", cur.i.String(), cur.pairIndex+1)
//	     cur = pv.nxt()
//	  }
//	}
//
// Used internally for Intervals operations, not expected to be exported.
type pairVisitor struct {
	cur    intWithIdx
	i1pos  int
	i2pos  int
	i1, i2 Intervals
}

func (w *Encoder) Code(c Code) {
	w.Sync(c.Marker())
	w.Len(c.Value())
}

// String encodes and writes a string value into the element
// bitstream.
//
// Internally, strings are deduplicated by adding them to the strings
// section (if not already present), and then writing a relocation
// into the element bitstream.
func (w *Encoder) String(s string) {
	w.StringRef(w.p.StringIdx(s))

			conditionTypeToFirstIndex[condition.Type] = i
		}

		allErrs = append(allErrs, ValidateCondition(condition, fldPath.Index(i))...)
	}

	return allErrs
}

// validConditionStatuses is used internally to check validity and provide a good message
var validConditionStatuses = sets.NewString(string(metav1.ConditionTrue), string(metav1.ConditionFalse), string(metav1.ConditionUnknown))

const (
	maxReasonLen  = 1 * 1024

> openapi-ts --input http://localhost:8000/openapi.json --output ./src/client --client axios
```

</div>

That command will generate code in `./src/client` and will use `axios` (the frontend HTTP library) internally.

### Try Out the Client Code

Now you can import and use the client code, it could look like this, notice that you get autocompletion for the methods:

<img src="/img/tutorial/generate-clients/image02.png">

    return (initialCapacity == UNSET_INT) ? DEFAULT_INITIAL_CAPACITY : initialCapacity;
  }

  /**
   * Guides the allowed concurrency among update operations. Used as a hint for internal sizing. The
   * table is internally partitioned to try to permit the indicated number of concurrent updates
   * without contention. Because assignment of entries to these partitions is not necessarily

    return (initialCapacity == UNSET_INT) ? DEFAULT_INITIAL_CAPACITY : initialCapacity;
  }

  /**
   * Guides the allowed concurrency among update operations. Used as a hint for internal sizing. The
   * table is internally partitioned to try to permit the indicated number of concurrent updates
   * without contention. Because assignment of entries to these partitions is not necessarily

	BitSize int      // the size of the underlying field
	Name    string   // the canonical name of the curve
}

func (curve *CurveParams) Params() *CurveParams {
	return curve
}

// CurveParams operates, internally, on Jacobian coordinates. For a given
// (x, y) position on the curve, the Jacobian coordinates are (x1, y1, z1)
// where x = x1/z1² and y = y1/z1³. The greatest speedups come when the whole