--- title: Update application --- [Skip to content](#%5Ftop) [API Reference](https://developers.cloudflare.com/api/python) [Zero Trust](https://developers.cloudflare.com/api/python/resources/zero%5Ftrust) [Resource Library](https://developers.cloudflare.com/api/python/resources/zero%5Ftrust/subresources/resource%5Flibrary) [Applications](https://developers.cloudflare.com/api/python/resources/zero%5Ftrust/subresources/resource%5Flibrary/subresources/applications) Copy Markdown Open in **Claude** Open in **ChatGPT** Open in **Cursor** --- **Copy Markdown** **View as Markdown** # Update application zero\_trust.resource\_library.applications.update(intid, ApplicationUpdateParams\*\*kwargs) \-> [ApplicationUpdateResponse](https://developers.cloudflare.com/api/python/resources/zero%5Ftrust#%28resource%29%20zero%5Ftrust.resource%5Flibrary.applications%20%3E%20%28model%29%20application%5Fupdate%5Fresponse%20%3E%20%28schema%29) PATCH/accounts/{account\_id}/resource-library/applications/{id} Replace the network matchers for a custom application and create a new version. ##### Security API Token The preferred authorization scheme for interacting with the Cloudflare API. [Create a token](https://developers.cloudflare.com/fundamentals/api/get-started/create-token/). **Example:**`Authorization: Bearer Sn3lZJTBX6kkg7OdcBUAxOO963GEIyGQqnFTOFYY` API Email + API Key The previous authorization scheme for interacting with the Cloudflare API, used in conjunction with a Global API key. **Example:**`X-Auth-Email: user@example.com` The previous authorization scheme for interacting with the Cloudflare API. When possible, use API tokens instead of Global API keys. **Example:**`X-Auth-Key: 144c9defac04969c7bfad8efaa8ea194` ##### ParametersExpand Collapse account\_id: str id: int Returns the application ID. formatint64 maximum4294967295 minimum0 hostnames: Optional\[Sequence\[str\]\] Hostnames matched by the application. ip\_subnets: Optional\[Sequence\[str\]\] IP subnets matched by the application. port\_protocols: Optional\[Sequence\[str\]\] Port and protocol pairs matched by the application. support\_domains: Optional\[Sequence\[str\]\] Support domains matched by the application. ##### ReturnsExpand Collapse class ApplicationUpdateResponse: … id: int Returns the application ID. formatint64 maximum4294967295 minimum0 application\_confidence\_score: float Confidence score for the application. Returns -1 when no score is available. formatfloat application\_source: str Returns the application source. application\_type: str Returns the application type. application\_type\_description: str Returns the application type description. category\_id: int Returns the category ID. formatint64 maximum4294967295 minimum1 created\_at: str Returns the application creation time. gen\_ai\_score: float GenAI score for the application. Returns -1 when no score is available. formatfloat hostnames: List\[str\] Hostnames matched by the application. human\_id: str Returns the human readable ID. ip\_subnets: List\[str\] IP subnets matched by the application. name: str Returns the application name. port\_protocols: List\[str\] Port and protocol pairs matched by the application. support\_domains: List\[str\] Support domains matched by the application. supported: List\[Literal\["GATEWAY", "ACCESS", "CASB"\]\] Cloudflare products that support this application. One of the following: "GATEWAY" "ACCESS" "CASB" updated\_at: str Returns the application update time. version: str Returns the application version. application\_score\_composition: Optional\[object\] Returns the score composition breakdown for the application. ### Update application Python HTTPHTTP TypeScriptTypeScript PythonPython GoGo TerraformTerraform ``` import os from cloudflare import Cloudflare client = Cloudflare( api_token=os.environ.get("CLOUDFLARE_API_TOKEN"), # This is the default and can be omitted ) application = client.zero_trust.resource_library.applications.update( id=498, account_id="023e105f4ecef8ad9ca31a8372d0c353", ) print(application.id) ``` 200 example ``` { "errors": [ { "code": 1000, "message": "message", "documentation_url": "documentation_url", "source": { "pointer": "pointer" } } ], "messages": [ { "code": 1000, "message": "message", "documentation_url": "documentation_url", "source": { "pointer": "pointer" } } ], "success": true, "result": { "id": 498, "application_confidence_score": 0.92, "application_source": "cloudflare", "application_type": "Human Resources", "application_type_description": "Applications used to manage employees and workforce tools.", "category_id": 12, "created_at": "2025-01-01T00:00:00Z", "gen_ai_score": 1.5, "hostnames": [ "example.com", "foo.com" ], "human_id": "HR", "ip_subnets": [ "192.168.1.0/24", "10.0.0.0/8" ], "name": "HR", "port_protocols": [ "tcp/80", "tcp/443" ], "support_domains": [ "example.com", "foo.com" ], "supported": [ "GATEWAY", "ACCESS" ], "updated_at": "2025-01-01T00:00:00Z", "version": "2025-01-01T00:00:00Z", "application_score_composition": { "categories": [ { "confidence": 0.95, "name": "Security" } ], "plan": "free" } } } ``` ##### Returns Examples 200 example ``` { "errors": [ { "code": 1000, "message": "message", "documentation_url": "documentation_url", "source": { "pointer": "pointer" } } ], "messages": [ { "code": 1000, "message": "message", "documentation_url": "documentation_url", "source": { "pointer": "pointer" } } ], "success": true, "result": { "id": 498, "application_confidence_score": 0.92, "application_source": "cloudflare", "application_type": "Human Resources", "application_type_description": "Applications used to manage employees and workforce tools.", "category_id": 12, "created_at": "2025-01-01T00:00:00Z", "gen_ai_score": 1.5, "hostnames": [ "example.com", "foo.com" ], "human_id": "HR", "ip_subnets": [ "192.168.1.0/24", "10.0.0.0/8" ], "name": "HR", "port_protocols": [ "tcp/80", "tcp/443" ], "support_domains": [ "example.com", "foo.com" ], "supported": [ "GATEWAY", "ACCESS" ], "updated_at": "2025-01-01T00:00:00Z", "version": "2025-01-01T00:00:00Z", "application_score_composition": { "categories": [ { "confidence": 0.95, "name": "Security" } ], "plan": "free" } } } ```