return nil, fmt.Errorf("http post %s: %v", source, statusCodeError(resp))
	}
	return io.ReadAll(resp.Body)
}

func statusCodeError(resp *http.Response) error {
	if resp.Header.Get("X-Go-Pprof") != "" && strings.Contains(resp.Header.Get("Content-Type"), "text/plain") {
		// error is from pprof endpoint
		if body, err := io.ReadAll(resp.Body); err == nil {
			return fmt.Errorf("server response: %s - %s", resp.Status, body)
		}

		expectErr      bool
	}{
		{"foo", "myobject", []byte("foo"), false},
		// file not found error.
		{"foo", "yourobject", nil, true},
	}

	for i, testCase := range testCases {
		result, err := storage.ReadAll(context.Background(), testCase.volumeName, testCase.objectName)
		expectErr := (err != nil)

		if expectErr != testCase.expectErr {
			t.Fatalf("case %v: error: expected: %v, got: %v", i+1, testCase.expectErr, expectErr)

	_ = istiolog.Sync()

	// Restore os stdout.
	os.Stdout = stdout
	assert.NoError(t, istiolog.Configure(loggingOptions))

	assert.NoError(t, w.Close())
	out, err := io.ReadAll(r)
	assert.NoError(t, err)

	cases := []struct {
		level string
		msg   string
		key   *float64
	}{
		{"debug", "debug log", nil},
		{"info", "info log", nil},
		{"warn", "warn log", nil},

	if sessionPolicyFile != "" {
		var policy string
		if f, err := os.Open(sessionPolicyFile); err != nil {
			log.Fatalf("Unable to open session policy file: %v", err)
		} else {
			defer f.Close()
			bs, err := io.ReadAll(f)
			if err != nil {
				log.Fatalf("Error reading session policy file: %v", err)
			}
			policy = string(bs)
		}
		stsOpts.Policy = policy
	}
	if expiryDuration != 0 {

		c.Fatalf("Test %s expected %v, got %v", c.testType, expectedValue, gotValue)
	}
}

func verifyError(c *check, response *http.Response, code, description string, statusCode int) {
	c.Helper()
	data, err := io.ReadAll(response.Body)
	c.Assert(err, nil)
	errorResponse := APIErrorResponse{}
	err = xml.Unmarshal(data, &errorResponse)
	c.Assert(err, nil)
	c.Assert(errorResponse.Code, code)
	c.Assert(errorResponse.Message, description)

	ctx := r.Context()

	objectAPI, _ := validateAdminReq(ctx, w, r, policy.AddUserToGroupAdminAction)
	if objectAPI == nil {
		return
	}

	data, err := io.ReadAll(r.Body)
	if err != nil {
		writeErrorResponseJSON(ctx, w, errorCodes.ToAPIErr(ErrInvalidRequest), r.URL)
		return
	}

	var updReq madmin.GroupAddRemove
	err = json.Unmarshal(data, &updReq)
	if err != nil {

	}

	resp, err := o.client.Do(req)
	if err != nil {
		return false, err
	}
	defer o.args.CloseRespFn(resp.Body)

	// Read the body to be saved later.
	opaRespBytes, err := io.ReadAll(resp.Body)
	if err != nil {
		return false, err
	}

	// Handle large OPA responses when OPA URL is of
	// form http://localhost:8181/v1/data/httpapi/authz
	type opaResultAllow struct {
		Result struct {

	if err != nil {
		return nil, err
	}

	newChunkHdr := []byte(fmt.Sprintf("%s"+s3ChunkSignatureStr+"%s\r\n",
		hexChunkSize, chunkSignature))
	newChunk, err := io.ReadAll(bufReader)
	if err != nil {
		return nil, err
	}
	newReq := req
	newReq.Body = io.NopCloser(
		bytes.NewReader(bytes.Join([][]byte{newChunkHdr, newChunk[:len(newChunk)/2]},
			[]byte(""))),
	)

	var fixlog strings.Builder

	if useStdin {
		f = os.Stdin
	} else {
		f, err = os.Open(filename)
		if err != nil {
			return err
		}
		defer f.Close()
	}

	src, err := io.ReadAll(f)
	if err != nil {
		return err
	}

	file, err := parser.ParseFile(fset, filename, src, parserMode)
	if err != nil {
		return err
	}

	// Make sure file is in canonical format.

		}
	}()

	return nil
}

func (l *UDSLogger) handleLog(w http.ResponseWriter, req *http.Request) {
	if req.Body == nil {
		return
	}
	defer req.Body.Close()
	data, err := io.ReadAll(req.Body)
	if err != nil {
		log.Errorf("Failed to read log report from cni plugin: %v", err)
		return
	}
	l.processLog(data)
}

func (l *UDSLogger) processLog(body []byte) {
	cniLogs := make([]string, 0)