}
    }

    @Nested
    @DisplayName("Signature Verification Tests")
    class SignatureVerificationTests {

        @Test
        @DisplayName("Should verify signature when digest is present and successful")
        void testVerifySignatureSuccess() throws Exception {
            byte[] buffer = new byte[1024];
            echoResponse.setDigest(mockDigest);

    MESSAGE_DIGEST_API() {
      @Override
      public byte[] hash(Algorithm algorithm, byte[] input) {
        MessageDigest md = algorithm.getMessageDigest();
        md.update(input);
        return md.digest();
      }
    },
    HASH_FUNCTION_DIRECT() {
      @Override
      public byte[] hash(Algorithm algorithm, byte[] input) {
        return algorithm.getHashFunction().hashBytes(input).asBytes();
      }
    },

    MESSAGE_DIGEST_API() {
      @Override
      public byte[] hash(Algorithm algorithm, byte[] input) {
        MessageDigest md = algorithm.getMessageDigest();
        md.update(input);
        return md.digest();
      }
    },
    HASH_FUNCTION_DIRECT() {
      @Override
      public byte[] hash(Algorithm algorithm, byte[] input) {
        return algorithm.getHashFunction().hashBytes(input).asBytes();
      }
    },

    /**
     * This type is syntactically identical to "multipart/mixed", but the semantics are different.
     * In particular, in a digest, the default `Content-Type` value for a body part is changed from
     * "text/plain" to "message/rfc822".
     */
    @JvmField
    val DIGEST = "multipart/digest".toMediaType()

    /**
     * This type is syntactically identical to "multipart/mixed", but the semantics are different.

index.field.content=content
# Field name for content minhash bits in the index.
index.field.content_minhash_bits=content_minhash_bits
# Field name for cache in the index.
index.field.cache=cache
# Field name for digest in the index.
index.field.digest=digest
# Field name for title in the index.
index.field.title=title
# Field name for host in the index.
index.field.host=host
# Field name for site in the index.
index.field.site=site

        request.flags2 |= flags2;
        request.useUnicode = useUnicode;
        request.response = response; /* needed by sign */
        if (request.digest == null) {
            request.digest = digest; /* for sign called in encode */
        }

        try {
            if (response == null) {
                doSend0(request);
                return;
            }

        });
    }

    /**
     * Generates a hashed ID from the provided URL ID string.
     * Encodes special characters using URL encoding or Base64 encoding as needed,
     * then applies a message digest algorithm to create a unique hash.
     *
     * @param urlId the URL ID string to generate a hash for
     * @return a hashed ID string generated from the input URL ID
     */

{* ../../docs_src/query_params/tutorial004.py hl[8,10] *}

## Paramètres de requête requis

Quand vous déclarez une valeur par défaut pour un paramètre qui n'est pas un paramètre de chemin (actuellement, nous n'avons vu que les paramètres de requête), alors ce paramètre n'est pas requis.

Si vous ne voulez pas leur donner de valeur par défaut mais juste les rendre optionnels, utilisez `None` comme valeur par défaut.

* [fluentd-gcp addon] By default ingest apiserver audit logs written to file in JSON format. ([#52541](https://github.com/kubernetes/kubernetes/pull/52541), [@crassirostris](https://github.com/crassirostris))

* [fluentd-gcp addon] By default ingest apiserver audit logs written to file in JSON format. ([#52541](https://github.com/kubernetes/kubernetes/pull/52541), [@crassirostris](https://github.com/crassirostris))