"get": {
                "summary": "Read Items",
                "operationId": "read_items_items__get",
                "responses": {
                    "200": {
                        "description": "Successful Response",
                        "content": {
                            "application/json": {
                                "schema": {}
                            }
                        }

### Warning about replacing { #warning-about-replacing }

That means that if you want to update the item `bar` using `PUT` with a body containing:

```Python
{
    "name": "Barz",
    "price": 3,
    "description": None,
}
```

because it doesn't include the already stored attribute `"tax": 20.2`, the input model would take the default value of `"tax": 10.5`.

And the data would be saved with that "new" `tax` of `10.5`.

  <groupId>com.google.guava</groupId>
  <artifactId>guava-parent</artifactId>
  <version>999.0.0-HEAD-android-SNAPSHOT</version>
  <packaging>pom</packaging>
  <name>Guava Maven Parent</name>
  <description>Parent for guava artifacts</description>
  <url>https://github.com/google/guava</url>
  <properties>
    <!--
    When building Guava, you can pass (e.g.) `-Dsurefire.toolchain.version=21` to change which version to run tests under.

  <groupId>com.google.guava</groupId>
  <artifactId>guava-parent</artifactId>
  <version>999.0.0-HEAD-jre-SNAPSHOT</version>
  <packaging>pom</packaging>
  <name>Guava Maven Parent</name>
  <description>Parent for guava artifacts</description>
  <url>https://github.com/google/guava</url>
  <properties>
    <!--
    When building Guava, you can pass (e.g.) `-Dsurefire.toolchain.version=21` to change which version to run tests under.

                "activeResources", active, "closedResources", closed, "trackedResources", activeResources.size());
    }

    /**
     * Get active resource information
     *
     * @return set of active resource descriptions
     */
    public Set<String> getActiveResources() {
        Set<String> result = Collections.newSetFromMap(new ConcurrentHashMap<>());

        for (ResourceHolder holder : activeResources.values()) {

            result.setCreatedBy(DfTypeUtil.toString(source.get("createdBy")));
            result.setCreatedTime(DfTypeUtil.toLong(source.get("createdTime")));
            result.setDescription(DfTypeUtil.toString(source.get("description")));
            result.setHandlerName(DfTypeUtil.toString(source.get("handlerName")));
            result.setHandlerParameter(DfTypeUtil.toString(source.get("handlerParameter")));

            "512, FILE_NOTIFY_CHANGE_STREAM_NAME", "1024, FILE_NOTIFY_CHANGE_STREAM_SIZE", "2048, FILE_NOTIFY_CHANGE_STREAM_WRITE" })
    void testCompletionFilterConstants(int value, String description) {
        // Given & When
        request.setCompletionFilter(value);
        byte[] buffer = new byte[512];
        request.writeBytesWireFormat(buffer, 0);

        // Then

	if err := DB.Create(&orders).Error; err != nil {
		t.Errorf("failed to create orders, got %v", err)
	}

	coupon2 := Coupon{
		AppliesToProduct: []*CouponProduct{{Desc: "coupon-description"}},
	}

	DB.Session(&gorm.Session{FullSaveAssociations: true}).Create(&coupon2)
	var result Coupon
	if err := DB.Preload("AppliesToProduct").First(&result, "id = ?", coupon2.ID).Error; err != nil {

    @DisplayName("Test writeParametersWireFormat with various security information flags")
    @MethodSource("securityInformationProvider")
    void testWriteParametersWireFormatWithVariousSecurityInfo(int securityInfo, String description) {
        querySecurityDesc = new NtTransQuerySecurityDesc(mockConfig, 0x1234, securityInfo);
        byte[] dst = new byte[100];

        int bytesWritten = querySecurityDesc.writeParametersWireFormat(dst, 0);

        "title": "FastAPI",
        "version": "0.1.0"
    },
    "paths": {
        "/items/": {
            "get": {
                "responses": {
                    "200": {
                        "description": "Successful Response",
                        "content": {
                            "application/json": {



...
```

#### Do czego służy OpenAPI