diff --git a/src/core/plugins/samples/fn.js b/src/core/plugins/samples/fn.js
index b8d7da62..24a37953 100644
--- a/src/core/plugins/samples/fn.js
+++ b/src/core/plugins/samples/fn.js
@@ -36,20 +36,39 @@ const sanitizeRef = (value) => deeplyStripKey(value, "$$ref", (val) =>
   typeof val === "string" && val.indexOf("#") > -1)
 
 const liftSampleHelper = (oldSchema, target, config = {}) => {
-  if(target.example === undefined && oldSchema.example !== undefined) {
-    target.example = oldSchema.example
+  const setIfNotDefinedInTarget = (key) => {
+    if(target[key] === undefined && oldSchema[key] !== undefined) {
+      target[key] = oldSchema[key]
+    }
   }
-  if(target.default === undefined && oldSchema.default !== undefined) {
-    target.default = oldSchema.defaultfn
-  }
-  if(target.enum === undefined && oldSchema.enum !== undefined) {
-    target.enum = oldSchema.enum
-  }
-  if(target.xml === undefined && oldSchema.xml !== undefined) {
-    target.xml = oldSchema.xml
-  }
-  if(target.type === undefined && oldSchema.type !== undefined) {
-    target.type = oldSchema.type
+  [
+    "example",
+    "default",
+    "enum",
+    "xml",
+    "type",
+    "maxProperties",
+    "minProperties",
+    "minItems",
+    "maxItems",
+    "minimum",
+    "maximum",
+    "exclusiveMinimum",
+    "exclusiveMaximum",
+    "minLength",
+    "maxLength"
+  ].forEach(key => setIfNotDefinedInTarget(key))
+
+  if(oldSchema.required !== undefined && Array.isArray(oldSchema.required)) {
+    if(target.required === undefined || !target.required.length) {
+      target.required = []
+    }
+    oldSchema.required.forEach(key => {
+      if(target.required.includes(key)) {
+        return
+      }
+      target.required.push(key)
+    })
   }
   if(oldSchema.properties) {
     if(!target.properties) {
@@ -175,9 +194,69 @@ export const sampleFromSchemaGeneric = (schema, config={}, exampleOverride = und
     }
   }
 
+  const handleMinMaxItems = (sampleArray) => {
+    if (schema.maxItems !== null && schema.maxItems !== undefined) {
+      sampleArray = sampleArray.slice(0, schema.maxItems)
+    }
+    if (schema.minItems !== null && schema.minItems !== undefined) {
+      let i = 0
+      while (sampleArray.length < schema.minItems) {
+        sampleArray.push(sampleArray[i++ % sampleArray.length])
+      }
+    }
+    return sampleArray
+  }
+
   // add to result helper init for xml or json
   const props = objectify(properties)
   let addPropertyToResult
+  let propertyAddedCounter = 0
+
+  const hasExceededMaxProperties = () => schema
+    && schema.maxProperties !== null && schema.maxProperties !== undefined
+    && propertyAddedCounter >= schema.maxProperties
+
+  const requiredPropertiesToAdd = () => {
+    if(!schema || !schema.required) {
+      return 0
+    }
+    let addedCount = 0
+    if(respectXML) {
+      schema.required.forEach(key => addedCount +=
+        res[key] === undefined
+          ? 0
+          : 1
+      )
+    } else {
+      schema.required.forEach(key => addedCount +=
+        res[displayName]?.find(x => x[key] !== undefined) === undefined
+          ? 0
+          : 1
+      )
+    }
+    return schema.required.length - addedCount
+  }
+
+  const isOptionalProperty = (propName) => {
+    if(!schema || !schema.required || !schema.required.length) {
+      return true
+    }
+    return !schema.required.includes(propName)
+  }
+
+  const canAddProperty = (propName) => {
+    if(!schema || schema.maxProperties === null || schema.maxProperties === undefined) {
+      return true
+    }
+    if(hasExceededMaxProperties()) {
+      return false
+    }
+    if(!isOptionalProperty(propName)) {
+      return true
+    }
+    return (schema.maxProperties - propertyAddedCounter - requiredPropertiesToAdd()) > 0
+  }
+
   if(respectXML) {
     addPropertyToResult = (propName, overrideE = undefined) => {
       if(schema && props[propName]) {
@@ -214,6 +293,11 @@ export const sampleFromSchemaGeneric = (schema, config={}, exampleOverride = und
       }
 
       let t = sampleFromSchemaGeneric(schema && props[propName] || undefined, config, overrideE, respectXML)
+      if(!canAddProperty(propName)) {
+        return
+      }
+
+      propertyAddedCounter++
       if (Array.isArray(t)) {
         res[displayName] = res[displayName].concat(t)
       } else {
@@ -222,8 +306,11 @@ export const sampleFromSchemaGeneric = (schema, config={}, exampleOverride = und
     }
   } else {
     addPropertyToResult = (propName, overrideE) => {
-
+      if(!canAddProperty(propName)) {
+        return
+      }
       res[propName] = sampleFromSchemaGeneric(props[propName], config, overrideE, respectXML)
+      propertyAddedCounter++
     }
   }
 
@@ -277,8 +364,9 @@ export const sampleFromSchemaGeneric = (schema, config={}, exampleOverride = und
         itemSchema.xml = itemSchema.xml || xml || {}
         itemSchema.xml.name = itemSchema.xml.name || xml.name
       }
-      const itemSamples = sample
+      let itemSamples = sample
         .map(s => sampleFromSchemaGeneric(itemSchema, config, s, respectXML))
+      itemSamples = handleMinMaxItems(itemSamples)
       if(xml.wrapped) {
         res[displayName] = itemSamples
         if (!isEmpty(_attr)) {
@@ -342,6 +430,13 @@ export const sampleFromSchemaGeneric = (schema, config={}, exampleOverride = und
       }
       addPropertyToResult(propName)
     }
+    if (respectXML && _attr) {
+      res[displayName].push({_attr: _attr})
+    }
+
+    if(hasExceededMaxProperties()) {
+      return res
+    }
 
     if ( additionalProperties === true ) {
       if(respectXML) {
@@ -349,6 +444,7 @@ export const sampleFromSchemaGeneric = (schema, config={}, exampleOverride = und
       } else {
         res.additionalProp1 = {}
       }
+      propertyAddedCounter++
     } else if ( additionalProperties ) {
       const additionalProps = objectify(additionalProperties)
       const additionalPropSample = sampleFromSchemaGeneric(additionalProps, config, undefined, respectXML)
@@ -357,7 +453,13 @@ export const sampleFromSchemaGeneric = (schema, config={}, exampleOverride = und
       {
         res[displayName].push(additionalPropSample)
       } else {
-        for (let i = 1; i < 4; i++) {
+        const toGenerateCount = schema.minProperties !== null && schema.minProperties !== undefined && propertyAddedCounter < schema.minProperties
+          ? schema.minProperties - propertyAddedCounter
+          : 4
+        for (let i = 1; i < toGenerateCount; i++) {
+          if(hasExceededMaxProperties()) {
+            return res
+          }
           if(respectXML) {
             const temp = {}
             temp["additionalProp" + i] = additionalPropSample["notagname"]
@@ -365,13 +467,10 @@ export const sampleFromSchemaGeneric = (schema, config={}, exampleOverride = und
           } else {
             res["additionalProp" + i] = additionalPropSample
           }
+          propertyAddedCounter++
         }
       }
     }
-    if (respectXML && _attr) {
-      res[displayName].push({_attr: _attr})
-    }
-
     return res
   }
 
@@ -391,6 +490,7 @@ export const sampleFromSchemaGeneric = (schema, config={}, exampleOverride = und
     } else {
       return sampleFromSchemaGeneric(items, config, undefined, respectXML)
     }
+    sampleArray = handleMinMaxItems(sampleArray)
     if(respectXML && xml.wrapped) {
       res[displayName] = sampleArray
       if (!isEmpty(_attr)) {
@@ -408,6 +508,33 @@ export const sampleFromSchemaGeneric = (schema, config={}, exampleOverride = und
   } else if(schema) {
     // display schema default
     value = primitive(schema)
+    if(typeof value === "number") {
+      let min = schema.minimum
+      if(min !== undefined && min !== null) {
+        if(schema.exclusiveMinimum) {
+          min++
+        }
+        value = min
+      }
+      let max = schema.maximum
+      if(max !== undefined && max !== null) {
+        if(schema.exclusiveMaximum) {
+          max--
+        }
+        value = max
+      }
+    }
+    if(typeof value === "string") {
+      if (schema.maxLength !== null && schema.maxLength !== undefined) {
+        value = value.slice(0, schema.maxLength)
+      }
+      if (schema.minLength !== null && schema.minLength !== undefined) {
+        let i = 0
+        while (value.length < schema.minLength) {
+          value += value[i++ % value.length]
+        }
+      }
+    }
   } else {
     return
   }
diff --git a/test/unit/core/plugins/samples/fn.js b/test/unit/core/plugins/samples/fn.js
index c95f555b..47e7722d 100644
--- a/test/unit/core/plugins/samples/fn.js
+++ b/test/unit/core/plugins/samples/fn.js
@@ -768,6 +768,306 @@ describe("sampleFromSchema", () => {
       true
     ]
 
+    expect(sampleFromSchema(definition)).toEqual(expected)
+  })
+  it("should ignore minProperties if cannot extend object", () => {
+    const definition = {
+      type: "object",
+      minProperties: 2,
+      properties: {
+        foo: {
+          type: "string"
+        }
+      }
+    }
+
+    const expected = {
+      foo: "string"
+    }
+
+    expect(sampleFromSchema(definition)).toEqual(expected)
+  })
+
+  it("should handle minProperties in conjunction with additionalProperties", () => {
+    const definition = {
+      type: "object",
+      minProperties: 2,
+      additionalProperties: true,
+      properties: {
+        foo: {
+          type: "string"
+        }
+      }
+    }
+
+    const expected = {
+      foo: "string",
+      additionalProp1: {}
+    }
+
+    expect(sampleFromSchema(definition)).toEqual(expected)
+  })
+
+  it("should handle minProperties in conjunction with additionalProperties and anyOf", () => {
+    const definition = {
+      type: "object",
+      minProperties: 2,
+      additionalProperties: true,
+      anyOf: [
+        {
+          type: "object",
+          properties: {
+            foo: {
+              type: "string"
+            }
+          }
+        }
+      ]
+    }
+
+    const expected = {
+      foo: "string",
+      additionalProp1: {}
+    }
+
+    expect(sampleFromSchema(definition)).toEqual(expected)
+  })
+
+  it("should handle maxProperties", () => {
+    const definition = {
+      type: "object",
+      maxProperties: 1,
+      properties: {
+        foo: {
+          type: "string"
+        },
+        swaggerUi: {
+          type: "string"
+        }
+      }
+    }
+
+    const expected = {
+      foo: "string"
+    }
+
+    expect(sampleFromSchema(definition)).toEqual(expected)
+  })
+
+  it("should handle maxProperties in conjunction with anyOf", () => {
+    const definition = {
+      type: "object",
+      maxProperties: 1,
+      anyOf: [
+        {
+          type: "object",
+          properties: {
+            foo: {
+              type: "string"
+            },
+            swaggerUi: {
+              type: "string"
+            }
+          }
+        }
+      ]
+    }
+
+    const expected = {
+      foo: "string"
+    }
+
+    expect(sampleFromSchema(definition)).toEqual(expected)
+  })
+
+  it("should handle handle maxProperties in conjunction with required", () => {
+    const definition = {
+      type: "object",
+      maxProperties: 1,
+      required: ["swaggerUi"],
+      properties: {
+        foo: {
+          type: "string"
+        },
+        swaggerUi: {
+          type: "string",
+          example: "<3"
+        }
+      }
+    }
+
+    const expected = {
+      swaggerUi: "<3",
+    }
+
+    expect(sampleFromSchema(definition)).toEqual(expected)
+  })
+
+  it("should handle handle maxProperties in conjunction with anyOf required", () => {
+    const definition = {
+      type: "object",
+      maxProperties: 1,
+      required: ["swaggerUi"],
+      anyOf: [
+        {
+          type: "object",
+          properties: {
+            foo: {
+              type: "string"
+            },
+            swaggerUi: {
+              type: "string",
+              example: "<3"
+            }
+          }
+        }
+      ],
+    }
+
+    const expected = {
+      swaggerUi: "<3",
+    }
+
+    expect(sampleFromSchema(definition)).toEqual(expected)
+  })
+
+  it("should handle minItems", () => {
+    const definition = {
+      type: "array",
+      minItems: 2,
+      items: {
+        type: "string"
+      }
+    }
+
+    const expected = ["string", "string"]
+
+    expect(sampleFromSchema(definition)).toEqual(expected)
+  })
+
+  it("should handle minItems with example", () => {
+    const definition = {
+      type: "array",
+      minItems: 2,
+      items: {
+        type: "string",
+        example: "some"
+      },
+    }
+
+    const expected = ["some", "some"]
+
+    expect(sampleFromSchema(definition)).toEqual(expected)
+  })
+
+  it("should handle minItems in conjunction with oneOf", () => {
+    const definition = {
+      type: "array",
+      minItems: 4,
+      items: {
+        oneOf: [
+          {
+            type: "string"
+          },
+          {
+            type: "number"
+          }
+        ]
+      }
+    }
+
+    const expected = ["string", 0, "string", 0]
+
+    expect(sampleFromSchema(definition)).toEqual(expected)
+  })
+
+  it("should handle maxItems in conjunction with multiple oneOf", () => {
+    const definition = {
+      type: "array",
+      maxItems: 1,
+      items: {
+        oneOf: [
+          {
+            type: "string"
+          },
+          {
+            type: "number"
+          }
+        ]
+      }
+    }
+
+    const expected = ["string"]
+
+    expect(sampleFromSchema(definition)).toEqual(expected)
+  })
+
+  it("should handle minimum", () => {
+    const definition = {
+      type: "number",
+      minimum: 5,
+    }
+
+    const expected = 5
+
+    expect(sampleFromSchema(definition)).toEqual(expected)
+  })
+
+  it("should handle minimum with exclusive", () => {
+    const definition = {
+      type: "number",
+      minimum: 5,
+      exclusiveMinimum: true,
+    }
+
+    const expected = 6
+
+    expect(sampleFromSchema(definition)).toEqual(expected)
+  })
+
+
+  it("should handle maximum", () => {
+    const definition = {
+      type: "number",
+      maximum: -1,
+    }
+
+    const expected = -1
+
+    expect(sampleFromSchema(definition)).toEqual(expected)
+  })
+
+  it("should handle maximum with exclusive", () => {
+    const definition = {
+      type: "number",
+      maximum: -1,
+      exclusiveMaximum: true,
+    }
+
+    const expected = -2
+
+    expect(sampleFromSchema(definition)).toEqual(expected)
+  })
+
+  it("should handle minLength", () => {
+    const definition = {
+      type: "string",
+      minLength: 7
+    }
+
+    const expected = "strings"
+
+    expect(sampleFromSchema(definition)).toEqual(expected)
+  })
+
+  it("should handle maxLength", () => {
+    const definition = {
+      type: "string",
+      maxLength: 3
+    }
+
+    const expected = "str"
+
     expect(sampleFromSchema(definition)).toEqual(expected)
   })
 })
@@ -1794,6 +2094,33 @@ describe("createXMLExample", function () {
       expect(sut(definition, {}, { test: "probe" })).toEqual(expected)
     })
   })
+
+  it("should handle handle maxProperties in conjunction with required", function () {
+    const definition = {
+      type: "object",
+      maxProperties: 1,
+      required: ["swaggerUi"],
+      xml: {
+        name: "probe"
+      },
+      properties: {
+        foo: {
+          type: "string"
+        },
+        swaggerUi: {
+          type: "string",
+          example: "cool"
+        }
+      }
+    }
+
+    const expected = `<?xml version="1.0" encoding="UTF-8"?>
+<probe>
+\t<swaggerUi>cool</swaggerUi>
+</probe>`
+
+    expect(sut(definition)).toEqual(expected)
+  })
 })
 
 describe("memoizedSampleFromSchema", () => {