# Simple OAuth2 with Password and Bearer { #simple-oauth2-with-password-and-bearer }

Now let's build from the previous chapter and add the missing parts to have a complete security flow.

## Get the `username` and `password` { #get-the-username-and-password }

We are going to use **FastAPI** security utilities to get the `username` and `password`.

            // These operations should complete quickly and consistently
            long startTime = System.nanoTime();
            for (int i = 0; i < 1000; i++) {
                auth1.equals(auth2);
                auth1.equals(auth3);
                auth2.equals(auth3);
            }
            long totalTime = System.nanoTime() - startTime;

            // Should complete in reasonable time (< 10ms for 3000 operations)

            assertTrue(completed, "All verify operations should complete");
            assertEquals(threadCount * operationsPerThread, completedVerifies.get(), "All verifies should complete");

            // Performance check - should complete reasonably fast with optimized locking
            long duration = endTime - startTime;
            assertTrue(duration < 5000, "Concurrent verifies should complete within 5 seconds");
        }
    }

MinIO server supports storage class in erasure coding mode. This allows configurable data and parity drives per object.

This page is intended as a summary of MinIO Erasure Coding. For a more complete explanation, see <https://docs.min.io/community/minio-object-store/operations/concepts/erasure-coding.html>.

## Overview

 * authentication credentials.
 * <p>
 * Read <a href="../../../ntlmhttpauth.html">jCIFS NTLM HTTP Authentication and the Network Explorer Servlet</a> for
 * complete details.
 *
 * @deprecated NTLMv1 only
 */
/**
 * An HTTP servlet filter that provides NTLM authentication support.
 * This filter allows web applications to authenticate users via NTLM/Windows authentication.
 */

4. See error

**Expected behavior**
A clear and concise description of what you expected to happen.

**Screenshots**
If applicable, add screenshots to help explain your problem.

**Environment (please complete the following information):**
 - OS: [e.g. Windows 10]
 - Browser [e.g. chrome, safari]
 - Version [e.g. 13.5.0]

**Additional context**

        return memoryRegion;
    }

    /**
     * Check if request is completed
     *
     * @return true if completed, false otherwise
     */
    public boolean isCompleted() {
        return completed;
    }

    /**
     * Mark request as completed
     */
    public void markCompleted() {
        this.completed = true;
    }

    /**

			}
		case "at":
			z.Attempts, err = dc.ReadInt()
			if err != nil {
				err = msgp.WrapError(err, "Attempts")
				return
			}
		case "cmp":
			z.Complete, err = dc.ReadBool()
			if err != nil {
				err = msgp.WrapError(err, "Complete")
				return
			}
		case "fld":
			z.Failed, err = dc.ReadBool()
			if err != nil {
				err = msgp.WrapError(err, "Failed")
				return
			}
		case "lbkt":

        return queryTime;
    }

    /**
     * Checks whether the search results are partial due to timeout or other constraints.
     *
     * @return true if the results are partial, false if complete
     */
    public boolean isPartialResults() {
        return partialResults;
    }

    /**
     * Gets the facet response containing aggregated facet information.
     *

     */
    public FacetResponse getFacetResponse() {
        return facetResponse;
    }

    /**
     * Checks whether the search results are partial (not complete).
     *
     * @return true if the results are partial, false if complete
     */
    public boolean isPartialResults() {
        return partialResults;
    }

    /**
     * Gets the time taken to execute the search query in milliseconds.