diff --git a/tests/appinfo/routes.php b/tests/appinfo/routes.php
index 7806088..f7d4471 100644
--- a/tests/appinfo/routes.php
+++ b/tests/appinfo/routes.php
@@ -45,6 +45,10 @@
 		['name' => 'Settings#intParameterWithMinAndMax', 'url' => '/api/{apiVersion}/min-max', 'verb' => 'POST', 'requirements' => ['apiVersion' => '(v2)']],
 		['name' => 'Settings#intParameterWithMin', 'url' => '/api/{apiVersion}/min', 'verb' => 'POST', 'requirements' => ['apiVersion' => '(v2)']],
 		['name' => 'Settings#intParameterWithMax', 'url' => '/api/{apiVersion}/max', 'verb' => 'POST', 'requirements' => ['apiVersion' => '(v2)']],
+		['name' => 'Settings#intParameterNonNegative', 'url' => '/api/{apiVersion}/non-negative', 'verb' => 'POST', 'requirements' => ['apiVersion' => '(v2)']],
+		['name' => 'Settings#intParameterPositive', 'url' => '/api/{apiVersion}/positive', 'verb' => 'POST', 'requirements' => ['apiVersion' => '(v2)']],
+		['name' => 'Settings#intParameterNegative', 'url' => '/api/{apiVersion}/negative', 'verb' => 'POST', 'requirements' => ['apiVersion' => '(v2)']],
+		['name' => 'Settings#intParameterNonPositive', 'url' => '/api/{apiVersion}/non-positive', 'verb' => 'POST', 'requirements' => ['apiVersion' => '(v2)']],
 		['name' => 'Settings#listOfIntStringAndOneBool', 'url' => '/api/{apiVersion}/mixed-list-one', 'verb' => 'POST', 'requirements' => ['apiVersion' => '(v2)']],
 		['name' => 'Settings#listOfIntStringAndAllBools', 'url' => '/api/{apiVersion}/mixed-list-all', 'verb' => 'POST', 'requirements' => ['apiVersion' => '(v2)']],
 		['name' => 'Settings#booleanParameterRequired', 'url' => '/api/{apiVersion}/boolean', 'verb' => 'POST', 'requirements' => ['apiVersion' => '(v2)']],
diff --git a/tests/lib/Controller/SettingsController.php b/tests/lib/Controller/SettingsController.php
index 28a76cd..cef3fe2 100644
--- a/tests/lib/Controller/SettingsController.php
+++ b/tests/lib/Controller/SettingsController.php
@@ -195,6 +195,54 @@ public function intParameterWithMax(int $limit): DataResponse {
 		return new DataResponse();
 	}
 
+	/**
+	 * A route with a non negative integer
+	 *
+	 * @param non-negative-int $limit not negative
+	 * @return DataResponse<Http::STATUS_OK, array<empty>, array{}>
+	 *
+	 * 200: Admin settings updated
+	 */
+	public function intParameterNonNegative(int $limit): DataResponse {
+		return new DataResponse();
+	}
+
+	/**
+	 * A route with a positive integer
+	 *
+	 * @param positive-int $limit positive
+	 * @return DataResponse<Http::STATUS_OK, array<empty>, array{}>
+	 *
+	 * 200: Admin settings updated
+	 */
+	public function intParameterPositive(int $limit): DataResponse {
+		return new DataResponse();
+	}
+
+	/**
+	 * A route with a negative integer
+	 *
+	 * @param negative-int $limit negative
+	 * @return DataResponse<Http::STATUS_OK, array<empty>, array{}>
+	 *
+	 * 200: Admin settings updated
+	 */
+	public function intParameterNegative(int $limit): DataResponse {
+		return new DataResponse();
+	}
+
+	/**
+	 * A route with a non positive integer
+	 *
+	 * @param non-positive-int $limit non positive
+	 * @return DataResponse<Http::STATUS_OK, array<empty>, array{}>
+	 *
+	 * 200: Admin settings updated
+	 */
+	public function intParameterNonPositive(int $limit): DataResponse {
+		return new DataResponse();
+	}
+
 	/**
 	 * A route with a list of 2 integers, 2 strings and 1 boolean
 	 *
diff --git a/tests/openapi-administration.json b/tests/openapi-administration.json
index 31d5a58..bc47890 100644
--- a/tests/openapi-administration.json
+++ b/tests/openapi-administration.json
@@ -786,6 +786,338 @@
                 }
             }
         },
+        "/ocs/v2.php/apps/notifications/api/{apiVersion}/non-negative": {
+            "post": {
+                "operationId": "settings-int-parameter-non-negative",
+                "summary": "A route with a non negative integer",
+                "description": "This endpoint requires admin access",
+                "tags": [
+                    "settings"
+                ],
+                "security": [
+                    {
+                        "bearer_auth": []
+                    },
+                    {
+                        "basic_auth": []
+                    }
+                ],
+                "parameters": [
+                    {
+                        "name": "limit",
+                        "in": "query",
+                        "description": "not negative",
+                        "required": true,
+                        "schema": {
+                            "type": "integer",
+                            "format": "int64",
+                            "minimum": 0
+                        }
+                    },
+                    {
+                        "name": "apiVersion",
+                        "in": "path",
+                        "required": true,
+                        "schema": {
+                            "type": "string",
+                            "enum": [
+                                "v2"
+                            ],
+                            "default": "v2"
+                        }
+                    },
+                    {
+                        "name": "OCS-APIRequest",
+                        "in": "header",
+                        "description": "Required to be true for the API request to pass",
+                        "required": true,
+                        "schema": {
+                            "type": "boolean",
+                            "default": true
+                        }
+                    }
+                ],
+                "responses": {
+                    "200": {
+                        "description": "Admin settings updated",
+                        "content": {
+                            "application/json": {
+                                "schema": {
+                                    "type": "object",
+                                    "required": [
+                                        "ocs"
+                                    ],
+                                    "properties": {
+                                        "ocs": {
+                                            "type": "object",
+                                            "required": [
+                                                "meta",
+                                                "data"
+                                            ],
+                                            "properties": {
+                                                "meta": {
+                                                    "$ref": "#/components/schemas/OCSMeta"
+                                                },
+                                                "data": {}
+                                            }
+                                        }
+                                    }
+                                }
+                            }
+                        }
+                    }
+                }
+            }
+        },
+        "/ocs/v2.php/apps/notifications/api/{apiVersion}/positive": {
+            "post": {
+                "operationId": "settings-int-parameter-positive",
+                "summary": "A route with a positive integer",
+                "description": "This endpoint requires admin access",
+                "tags": [
+                    "settings"
+                ],
+                "security": [
+                    {
+                        "bearer_auth": []
+                    },
+                    {
+                        "basic_auth": []
+                    }
+                ],
+                "parameters": [
+                    {
+                        "name": "limit",
+                        "in": "query",
+                        "description": "positive",
+                        "required": true,
+                        "schema": {
+                            "type": "integer",
+                            "format": "int64",
+                            "minimum": 1
+                        }
+                    },
+                    {
+                        "name": "apiVersion",
+                        "in": "path",
+                        "required": true,
+                        "schema": {
+                            "type": "string",
+                            "enum": [
+                                "v2"
+                            ],
+                            "default": "v2"
+                        }
+                    },
+                    {
+                        "name": "OCS-APIRequest",
+                        "in": "header",
+                        "description": "Required to be true for the API request to pass",
+                        "required": true,
+                        "schema": {
+                            "type": "boolean",
+                            "default": true
+                        }
+                    }
+                ],
+                "responses": {
+                    "200": {
+                        "description": "Admin settings updated",
+                        "content": {
+                            "application/json": {
+                                "schema": {
+                                    "type": "object",
+                                    "required": [
+                                        "ocs"
+                                    ],
+                                    "properties": {
+                                        "ocs": {
+                                            "type": "object",
+                                            "required": [
+                                                "meta",
+                                                "data"
+                                            ],
+                                            "properties": {
+                                                "meta": {
+                                                    "$ref": "#/components/schemas/OCSMeta"
+                                                },
+                                                "data": {}
+                                            }
+                                        }
+                                    }
+                                }
+                            }
+                        }
+                    }
+                }
+            }
+        },
+        "/ocs/v2.php/apps/notifications/api/{apiVersion}/negative": {
+            "post": {
+                "operationId": "settings-int-parameter-negative",
+                "summary": "A route with a negative integer",
+                "description": "This endpoint requires admin access",
+                "tags": [
+                    "settings"
+                ],
+                "security": [
+                    {
+                        "bearer_auth": []
+                    },
+                    {
+                        "basic_auth": []
+                    }
+                ],
+                "parameters": [
+                    {
+                        "name": "limit",
+                        "in": "query",
+                        "description": "negative",
+                        "required": true,
+                        "schema": {
+                            "type": "integer",
+                            "format": "int64",
+                            "maximum": -1
+                        }
+                    },
+                    {
+                        "name": "apiVersion",
+                        "in": "path",
+                        "required": true,
+                        "schema": {
+                            "type": "string",
+                            "enum": [
+                                "v2"
+                            ],
+                            "default": "v2"
+                        }
+                    },
+                    {
+                        "name": "OCS-APIRequest",
+                        "in": "header",
+                        "description": "Required to be true for the API request to pass",
+                        "required": true,
+                        "schema": {
+                            "type": "boolean",
+                            "default": true
+                        }
+                    }
+                ],
+                "responses": {
+                    "200": {
+                        "description": "Admin settings updated",
+                        "content": {
+                            "application/json": {
+                                "schema": {
+                                    "type": "object",
+                                    "required": [
+                                        "ocs"
+                                    ],
+                                    "properties": {
+                                        "ocs": {
+                                            "type": "object",
+                                            "required": [
+                                                "meta",
+                                                "data"
+                                            ],
+                                            "properties": {
+                                                "meta": {
+                                                    "$ref": "#/components/schemas/OCSMeta"
+                                                },
+                                                "data": {}
+                                            }
+                                        }
+                                    }
+                                }
+                            }
+                        }
+                    }
+                }
+            }
+        },
+        "/ocs/v2.php/apps/notifications/api/{apiVersion}/non-positive": {
+            "post": {
+                "operationId": "settings-int-parameter-non-positive",
+                "summary": "A route with a non positive integer",
+                "description": "This endpoint requires admin access",
+                "tags": [
+                    "settings"
+                ],
+                "security": [
+                    {
+                        "bearer_auth": []
+                    },
+                    {
+                        "basic_auth": []
+                    }
+                ],
+                "parameters": [
+                    {
+                        "name": "limit",
+                        "in": "query",
+                        "description": "non positive",
+                        "required": true,
+                        "schema": {
+                            "type": "integer",
+                            "format": "int64",
+                            "maximum": 0
+                        }
+                    },
+                    {
+                        "name": "apiVersion",
+                        "in": "path",
+                        "required": true,
+                        "schema": {
+                            "type": "string",
+                            "enum": [
+                                "v2"
+                            ],
+                            "default": "v2"
+                        }
+                    },
+                    {
+                        "name": "OCS-APIRequest",
+                        "in": "header",
+                        "description": "Required to be true for the API request to pass",
+                        "required": true,
+                        "schema": {
+                            "type": "boolean",
+                            "default": true
+                        }
+                    }
+                ],
+                "responses": {
+                    "200": {
+                        "description": "Admin settings updated",
+                        "content": {
+                            "application/json": {
+                                "schema": {
+                                    "type": "object",
+                                    "required": [
+                                        "ocs"
+                                    ],
+                                    "properties": {
+                                        "ocs": {
+                                            "type": "object",
+                                            "required": [
+                                                "meta",
+                                                "data"
+                                            ],
+                                            "properties": {
+                                                "meta": {
+                                                    "$ref": "#/components/schemas/OCSMeta"
+                                                },
+                                                "data": {}
+                                            }
+                                        }
+                                    }
+                                }
+                            }
+                        }
+                    }
+                }
+            }
+        },
         "/ocs/v2.php/apps/notifications/api/{apiVersion}/mixed-list-one": {
             "post": {
                 "operationId": "settings-list-of-int-string-and-one-bool",
diff --git a/tests/openapi-full.json b/tests/openapi-full.json
index 5315901..30e6770 100644
--- a/tests/openapi-full.json
+++ b/tests/openapi-full.json
@@ -913,6 +913,338 @@
                 }
             }
         },
+        "/ocs/v2.php/apps/notifications/api/{apiVersion}/non-negative": {
+            "post": {
+                "operationId": "settings-int-parameter-non-negative",
+                "summary": "A route with a non negative integer",
+                "description": "This endpoint requires admin access",
+                "tags": [
+                    "settings"
+                ],
+                "security": [
+                    {
+                        "bearer_auth": []
+                    },
+                    {
+                        "basic_auth": []
+                    }
+                ],
+                "parameters": [
+                    {
+                        "name": "limit",
+                        "in": "query",
+                        "description": "not negative",
+                        "required": true,
+                        "schema": {
+                            "type": "integer",
+                            "format": "int64",
+                            "minimum": 0
+                        }
+                    },
+                    {
+                        "name": "apiVersion",
+                        "in": "path",
+                        "required": true,
+                        "schema": {
+                            "type": "string",
+                            "enum": [
+                                "v2"
+                            ],
+                            "default": "v2"
+                        }
+                    },
+                    {
+                        "name": "OCS-APIRequest",
+                        "in": "header",
+                        "description": "Required to be true for the API request to pass",
+                        "required": true,
+                        "schema": {
+                            "type": "boolean",
+                            "default": true
+                        }
+                    }
+                ],
+                "responses": {
+                    "200": {
+                        "description": "Admin settings updated",
+                        "content": {
+                            "application/json": {
+                                "schema": {
+                                    "type": "object",
+                                    "required": [
+                                        "ocs"
+                                    ],
+                                    "properties": {
+                                        "ocs": {
+                                            "type": "object",
+                                            "required": [
+                                                "meta",
+                                                "data"
+                                            ],
+                                            "properties": {
+                                                "meta": {
+                                                    "$ref": "#/components/schemas/OCSMeta"
+                                                },
+                                                "data": {}
+                                            }
+                                        }
+                                    }
+                                }
+                            }
+                        }
+                    }
+                }
+            }
+        },
+        "/ocs/v2.php/apps/notifications/api/{apiVersion}/positive": {
+            "post": {
+                "operationId": "settings-int-parameter-positive",
+                "summary": "A route with a positive integer",
+                "description": "This endpoint requires admin access",
+                "tags": [
+                    "settings"
+                ],
+                "security": [
+                    {
+                        "bearer_auth": []
+                    },
+                    {
+                        "basic_auth": []
+                    }
+                ],
+                "parameters": [
+                    {
+                        "name": "limit",
+                        "in": "query",
+                        "description": "positive",
+                        "required": true,
+                        "schema": {
+                            "type": "integer",
+                            "format": "int64",
+                            "minimum": 1
+                        }
+                    },
+                    {
+                        "name": "apiVersion",
+                        "in": "path",
+                        "required": true,
+                        "schema": {
+                            "type": "string",
+                            "enum": [
+                                "v2"
+                            ],
+                            "default": "v2"
+                        }
+                    },
+                    {
+                        "name": "OCS-APIRequest",
+                        "in": "header",
+                        "description": "Required to be true for the API request to pass",
+                        "required": true,
+                        "schema": {
+                            "type": "boolean",
+                            "default": true
+                        }
+                    }
+                ],
+                "responses": {
+                    "200": {
+                        "description": "Admin settings updated",
+                        "content": {
+                            "application/json": {
+                                "schema": {
+                                    "type": "object",
+                                    "required": [
+                                        "ocs"
+                                    ],
+                                    "properties": {
+                                        "ocs": {
+                                            "type": "object",
+                                            "required": [
+                                                "meta",
+                                                "data"
+                                            ],
+                                            "properties": {
+                                                "meta": {
+                                                    "$ref": "#/components/schemas/OCSMeta"
+                                                },
+                                                "data": {}
+                                            }
+                                        }
+                                    }
+                                }
+                            }
+                        }
+                    }
+                }
+            }
+        },
+        "/ocs/v2.php/apps/notifications/api/{apiVersion}/negative": {
+            "post": {
+                "operationId": "settings-int-parameter-negative",
+                "summary": "A route with a negative integer",
+                "description": "This endpoint requires admin access",
+                "tags": [
+                    "settings"
+                ],
+                "security": [
+                    {
+                        "bearer_auth": []
+                    },
+                    {
+                        "basic_auth": []
+                    }
+                ],
+                "parameters": [
+                    {
+                        "name": "limit",
+                        "in": "query",
+                        "description": "negative",
+                        "required": true,
+                        "schema": {
+                            "type": "integer",
+                            "format": "int64",
+                            "maximum": -1
+                        }
+                    },
+                    {
+                        "name": "apiVersion",
+                        "in": "path",
+                        "required": true,
+                        "schema": {
+                            "type": "string",
+                            "enum": [
+                                "v2"
+                            ],
+                            "default": "v2"
+                        }
+                    },
+                    {
+                        "name": "OCS-APIRequest",
+                        "in": "header",
+                        "description": "Required to be true for the API request to pass",
+                        "required": true,
+                        "schema": {
+                            "type": "boolean",
+                            "default": true
+                        }
+                    }
+                ],
+                "responses": {
+                    "200": {
+                        "description": "Admin settings updated",
+                        "content": {
+                            "application/json": {
+                                "schema": {
+                                    "type": "object",
+                                    "required": [
+                                        "ocs"
+                                    ],
+                                    "properties": {
+                                        "ocs": {
+                                            "type": "object",
+                                            "required": [
+                                                "meta",
+                                                "data"
+                                            ],
+                                            "properties": {
+                                                "meta": {
+                                                    "$ref": "#/components/schemas/OCSMeta"
+                                                },
+                                                "data": {}
+                                            }
+                                        }
+                                    }
+                                }
+                            }
+                        }
+                    }
+                }
+            }
+        },
+        "/ocs/v2.php/apps/notifications/api/{apiVersion}/non-positive": {
+            "post": {
+                "operationId": "settings-int-parameter-non-positive",
+                "summary": "A route with a non positive integer",
+                "description": "This endpoint requires admin access",
+                "tags": [
+                    "settings"
+                ],
+                "security": [
+                    {
+                        "bearer_auth": []
+                    },
+                    {
+                        "basic_auth": []
+                    }
+                ],
+                "parameters": [
+                    {
+                        "name": "limit",
+                        "in": "query",
+                        "description": "non positive",
+                        "required": true,
+                        "schema": {
+                            "type": "integer",
+                            "format": "int64",
+                            "maximum": 0
+                        }
+                    },
+                    {
+                        "name": "apiVersion",
+                        "in": "path",
+                        "required": true,
+                        "schema": {
+                            "type": "string",
+                            "enum": [
+                                "v2"
+                            ],
+                            "default": "v2"
+                        }
+                    },
+                    {
+                        "name": "OCS-APIRequest",
+                        "in": "header",
+                        "description": "Required to be true for the API request to pass",
+                        "required": true,
+                        "schema": {
+                            "type": "boolean",
+                            "default": true
+                        }
+                    }
+                ],
+                "responses": {
+                    "200": {
+                        "description": "Admin settings updated",
+                        "content": {
+                            "application/json": {
+                                "schema": {
+                                    "type": "object",
+                                    "required": [
+                                        "ocs"
+                                    ],
+                                    "properties": {
+                                        "ocs": {
+                                            "type": "object",
+                                            "required": [
+                                                "meta",
+                                                "data"
+                                            ],
+                                            "properties": {
+                                                "meta": {
+                                                    "$ref": "#/components/schemas/OCSMeta"
+                                                },
+                                                "data": {}
+                                            }
+                                        }
+                                    }
+                                }
+                            }
+                        }
+                    }
+                }
+            }
+        },
         "/ocs/v2.php/apps/notifications/api/{apiVersion}/mixed-list-one": {
             "post": {
                 "operationId": "settings-list-of-int-string-and-one-bool",