Ele executará a validação dos dados compostos e irá documentá-los de maneira compatível com o esquema OpenAPI e documentação automática.

## Valores singulares no corpo

Assim como existem uma `Query` e uma `Path` para definir dados adicionais para parâmetros de consulta e de rota, o **FastAPI** provê o equivalente para `Body`.

	pid    int              // The process's id.
	status *syscall.Waitmsg // System-dependent status info.
}

// Pid returns the process id of the exited process.
func (p *ProcessState) Pid() int {
	return p.pid
}

func (p *ProcessState) exited() bool {
	return p.status.Exited()
}

func (p *ProcessState) success() bool {
	return p.status.ExitStatus() == 0
}

func (p *ProcessState) sys() any {

	status syscall.WaitStatus // System-dependent status info.
	rusage *syscall.Rusage
}

// Pid returns the process id of the exited process.
func (p *ProcessState) Pid() int {
	return p.pid
}

func (p *ProcessState) exited() bool {
	return p.status.Exited()
}

func (p *ProcessState) success() bool {
	return p.status.ExitStatus() == 0
}

func (p *ProcessState) sys() any {
	return p.status

	n := 16
	wg1.Add(n)
	wg2.Add(n)
	exited := make(chan bool, n)
	for i := 0; i != n; i++ {
		go func() {
			wg1.Done()
			wg2.Wait()
			exited <- true
		}()
	}
	wg1.Wait()
	for i := 0; i != n; i++ {
		select {
		case <-exited:
			t.Fatal("WaitGroup released group too soon")
		default:
		}
		wg2.Done()
	}
	for i := 0; i != n; i++ {
		<-exited // Will block if barrier fails to unlock someone.
	}

        "vararg with null item" | "Groovy callsite"         | { it.testVararg(null) }                   | false          | "testVararg(Object...)"
        "non-existent-method"   | "Groovy callsite"         | { it.nonExistent(null) }                  | false          | "nonExistent(String)-non-existent"

        "no argument"           | "Groovy dynamic dispatch" | { test() }                                | true           | "test()"

     */
    int getExitValue();

    /**
     * Throws an {@link org.gradle.process.internal.ExecException} if the process exited with a non-zero exit value.
     *
     * @return this
     * @throws ExecException if the process exited with a non-zero exit value
     */
    ExecResult assertNormalExitValue() throws ExecException;

    /**
     * Re-throws any failure executing this process.

// For best code generation, RF_DONE and RF_READY should be 0 and 1.
const (
	RF_DONE          = RF_State(iota) // body of loop has exited in a non-panic way
	RF_READY                          // body of loop has not exited yet, is not running  -- this is not a panic index
	RF_PANIC                          // body of loop is either currently running, or has panicked

# Implantação

A implantação de uma aplicação **FastAPI** é relativamente simples.

Existem várias maneiras para fazer isso, dependendo do seu caso específico e das ferramentas que você utiliza.

     */
    ObjectConnection getConnection();

    ExecResult waitForStop();

    /**
     * Returns the result of the process, if it has exited.  If the process has not exited yet, returns {@link Optional#empty()}.
     */
    Optional<ExecResult> getExecResult();

    JvmMemoryStatus getJvmMemoryStatus();

    /**

# First execute without GOCOVERDIR set...
env GOCOVERDIR=
exec ./example.exe normal
stderr '^warning: GOCOVERDIR not set, no coverage data emitted'

# ... then with GOCOVERDIR set.
env GOCOVERDIR=data/normal
exec ./example.exe normal
! stderr '^warning: GOCOVERDIR not set, no coverage data emitted'
go tool covdata percent -i=data/normal
stdout  'coverage:.*[1-9][0-9.]+%'

# Program makes a direct call to os.Exit(0).