# Add IP address to cPanel account's block list This function blocks IP addresses from accessing the domains on a cPanel account. When you disable the Web Server role, the system disables this function. Endpoint: GET /BlockIP/add_ip Version: 11.134.0.5 Security: BasicAuth ## Query parameters: - `ip` (string, required) The IP address or IP address range that you wish to block. ## Response 200 fields (application/json): - `apiversion` (integer) The version of the API. Example: 3 - `func` (string) The name of the method called. Example: "add_ip" - `module` (string) The name of the module called. Example: "BlockIP" - `result` (object) - `result.data` (array,null) IP addresses that were added, as translated by the system. Example: ["1.1.1.1"] - `result.errors` (array,null) List of errors if the API failed. - `result.messages` (array,null) List of messages generated by the API. - `result.metadata` (object) - `result.metadata.transformed` (integer) Post-processing may have transformed the data. Enum: 1 - `result.status` (integer) - 1 - Success - 0 - Failed: Check the errors field for more details. Enum: 0, 1 - `result.warnings` (array,null) List of warnings generated by the API. Warnings describe non-critical failures or other problematic conditions noted while running a API.