// Account locked out - this is expected behavior in concurrent scenario
                                blockedAttempts.incrementAndGet();
                                break; // Stop trying if account is locked
                            }

                            if (!allowed) {
                                // Rate limited but not locked out

</div>

I'm the creator of **FastAPI**. You can read more about that in [Help FastAPI - Get Help - Connect with the author](help-fastapi.md#connect-with-the-author){.internal-link target=_blank}.

...But here I want to show you the community.

---

**FastAPI** receives a lot of support from the community. And I want to highlight their contributions.

These are the people that:

{* ../../docs_src/path_params/tutorial005_py39.py hl[16] *}

### Check the docs { #check-the-docs }

Because the available values for the *path parameter* are predefined, the interactive docs can show them nicely:

<img src="/img/tutorial/path-params/image03.png">

### Working with Python *enumerations* { #working-with-python-enumerations }

The value of the *path parameter* will be an *enumeration member*.

    e: IOException?,
  ) {
    var noNewExchangesEvent = false
    withLock {
      if (e is StreamResetException) {
        when {
          e.errorCode == ErrorCode.REFUSED_STREAM -> {
            // Stop using this connection on the 2nd REFUSED_STREAM error.
            refusedStreamCount++
            if (refusedStreamCount > 1) {
              noNewExchangesEvent = !noNewExchanges
              noNewExchanges = true

    /** Status constant representing failed operation. */
    public static final String FAIL = "fail";

    /** Status constant representing stopped state. */
    public static final String STOP = "stop";

    /** Constant representing automatic mode. */
    public static final String AUTO = "auto";

    /** Constant representing no value or empty state. */
    public static final String NONE = "none";

          // can actually be done anyway with the supposed 8+ exbibytes of data the source is
          // claiming to have if we get here, so just stop.
          return Optional.of(Long.MAX_VALUE);
        }
      }
      return Optional.of(result);
    }

    @Override
    public long size() throws IOException {
      long result = 0L;

    //                                                                      Search Execute
    //                                                                      ==============
    /**
     * Show the index page.
     * @return The HTML response.
     */
    @Execute
    @Secured({ //
            AdminDashboardAction.ROLE, //
            AdminDashboardAction.ROLE + VIEW, //
            AdminWizardAction.ROLE, //

                etc.

                It will be used for:

                * Documentation: the generated OpenAPI (and the UI at `/docs`) will
                    show it as the response (JSON Schema).
                * Serialization: you could return an arbitrary object and the
                    `response_model` would be used to serialize that object into the

                            });
                            mojoExecutor.execute(session, executions);
                        } finally {
                            clock.stop();
                        }
                    }
                    break;
            }
            step.status.compareAndSet(SCHEDULED, EXECUTED);
        }

	var wg sync.WaitGroup
	wg.Add(1)
	var listErr error

	go func(o listPathOptions) {
		defer wg.Done()
		if o.Lifecycle == nil {
			// No filtering ahead, ask drives to stop
			// listing exactly at a specific limit.
			o.StopDiskAtLimit = true
		}
		listErr = z.listMerged(listCtx, o, filterCh)
		o.debugln("listMerged returned with", listErr)
	}(*o)