--- title: Demonstrate oneOf, allOf, and anyOf slug: mihai/demonstrate-oneof-allof-and-anyof docTags: createdAt: 2026-03-19T09:41:40.820Z --- { "id": "3UixS77SxVVfUwo3eYPUA", "type": "api-oas-v2", "data": { "method": "POST", "url": "/example", "servers": [], "name": "Demonstrate oneOf, allOf, and anyOf", "description": "", "contentType": "application/json", "request": { "pathParameters": [], "headerParameters": [], "queryParameters": [], "bodyDataParameters": [ { "kind": "optional", "name": "body", "type": "object", "description": "", "schema": [ { "name": "oneOfExample", "kind": "required", "type": "object", "description": "", "complexType": "oneOf", "complexItems": [ { "name": "Cat", "description": "", "modelRef": "#/components/schemas/Cat", "schema": [ { "name": "name", "kind": "required", "type": "string", "description": "", "example": "" }, { "name": "meows", "kind": "required", "type": "boolean", "description": "", "example": "" } ] }, { "name": "Dog", "description": "", "modelRef": "#/components/schemas/Dog", "schema": [ { "name": "name", "kind": "required", "type": "string", "description": "", "example": "" }, { "name": "barks", "kind": "required", "type": "boolean", "description": "", "example": "" } ] } ], "schema": [] }, { "name": "allOfExample", "kind": "required", "type": "object", "description": "", "complexType": "allOf", "complexItems": [ { "name": "Animal", "description": "", "modelRef": "#/components/schemas/Animal", "schema": [ { "name": "name", "kind": "required", "type": "string", "description": "", "example": "" }, { "name": "age", "kind": "optional", "type": "integer", "description": "", "example": 0 } ] }, { "name": "object", "description": "", "schema": [ { "name": "petType", "kind": "required", "type": "string", "description": "", "example": "", "enum": [ "Cat", "Dog" ] } ] } ], "schema": [] }, { "name": "anyOfExample", "kind": "required", "type": "object", "description": "", "complexType": "anyOf", "complexItems": [ { "name": "Car", "description": "", "modelRef": "#/components/schemas/Car", "schema": [ { "name": "brand", "kind": "required", "type": "string", "description": "", "example": "" }, { "name": "model", "kind": "required", "type": "string", "description": "", "example": "" } ] }, { "name": "Bike", "description": "", "modelRef": "#/components/schemas/Bike", "schema": [ { "name": "brand", "kind": "required", "type": "string", "description": "", "example": "" }, { "name": "type", "kind": "required", "type": "string", "description": "", "example": "" } ] } ], "schema": [] } ], "isExpanded": true } ], "formDataParameters": [], "oAuthParameters": [] }, "responses": [ { "statusCode": "200", "description": "Successful response", "jsonExample": "", "isExpanded": true, "schema": [ { "kind": "optional", "type": "object", "description": "", "schema": [ { "name": "message", "kind": "optional", "type": "string", "description": "", "example": "" } ], "isExpanded": true } ] } ], "hasXCodeSamples": false, "examples": { "languages": [ { "id": "NTT-QFghRNdWA25glhLSZ", "language": "curl", "label": "cURL", "code": "curl --request POST \\\n --url /example \\\n --header 'accept: application/json' \\\n --header 'content-type: application/json' \\\n --data '{\n \"oneOfExample\": {\n \"name\": \"\",\n \"meows\": \"\"\n },\n \"allOfExample\": {\n \"name\": \"\",\n \"petType\": \"\"\n },\n \"anyOfExample\": {\n \"brand\": \"\",\n \"model\": \"\"\n }\n }'" }, { "id": "migyZe2SY6gO3YkNuYZBa", "language": "javascript", "label": "javascript", "code": "var myHeaders = new Headers();\nmyHeaders.append(\"accept\", \"application/json\");\nmyHeaders.append(\"content-type\", \"application/json\");\n\nvar raw = JSON.stringify({\n \"oneOfExample\": {\n \"name\": \"\",\n \"meows\": \"\"\n },\n \"allOfExample\": {\n \"name\": \"\",\n \"petType\": \"\"\n },\n \"anyOfExample\": {\n \"brand\": \"\",\n \"model\": \"\"\n }\n});\n\nvar requestOptions = {\n method: 'POST',\n headers: myHeaders,\n body: raw,\n redirect: 'follow'\n};\n\nfetch(\"/example\", requestOptions)\n .then(response => response.text())\n .then(result => console.log(result))\n .catch(error => console.log('error', error));" }, { "id": "4Iju4YCzzxMdHCjJxgvjm", "language": "ruby", "label": "Ruby", "code": "require \"uri\"\nrequire \"json\"\nrequire \"net/http\"\n\nurl = URI(\"/example\")\n\nhttp = Net::HTTP.new(url.host, url.port);\nrequest = Net::HTTP::Post.new(url)\nrequest[\"accept\"] = \"application/json\"\nrequest[\"content-type\"] = \"application/json\"\nrequest.body = JSON.dump({\n \"oneOfExample\": {\n \"name\": \"\",\n \"meows\": \"\"\n },\n \"allOfExample\": {\n \"name\": \"\",\n \"petType\": \"\"\n },\n \"anyOfExample\": {\n \"brand\": \"\",\n \"model\": \"\"\n }\n})\n\nresponse = http.request(request)\nputs response.read_body\n" }, { "id": "v7_-CNhhX_QKNm3DB8Y0J", "language": "python", "label": "Python", "code": "import requests\nimport json\n\nurl = \"/example\"\n\npayload = json.dumps({\n \"oneOfExample\": {\n \"name\": \"\",\n \"meows\": \"\"\n },\n \"allOfExample\": {\n \"name\": \"\",\n \"petType\": \"\"\n },\n \"anyOfExample\": {\n \"brand\": \"\",\n \"model\": \"\"\n }\n})\nheaders = {\n 'accept': 'application/json',\n 'content-type': 'application/json'\n}\n\nresponse = requests.request(\"POST\", url, headers=headers, data=payload)\n\nprint(response.text)\n" } ], "selectedLanguageId": "NTT-QFghRNdWA25glhLSZ" }, "results": { "languages": [ { "id": "2HD1Bi_gvCS7368m5xnN3", "language": "200", "code": "// Successful response\n{\n \"message\": \"\"\n}" } ], "selectedLanguageId": "2HD1Bi_gvCS7368m5xnN3" } }, "children": [ { "text": "" } ] }