> For clean Markdown of any page, append .md to the page URL. > For a complete documentation index, see https://docs.flashid.app/llms.txt. > For AI client integration (Claude Code, Cursor, etc.), connect to the MCP server at https://docs.flashid.app/_mcp/server. # Check a proxy POST http://127.0.0.1:58931/api/proxies/check Content-Type: application/json Test connectivity of a single proxy and return its detected IP and geo info. Reference: https://docs.flashid.app/api-reference/proxies/check-proxy ## OpenAPI Specification ```yaml openapi: 3.1.0 info: title: collection version: 1.0.0 paths: /api/proxies/check: post: operationId: check-proxy summary: Check a proxy description: >- Test connectivity of a single proxy and return its detected IP and geo info. tags: - subpackage_proxies parameters: - name: X-API-Key in: header description: API Key generated in the FlashID app. required: true schema: type: string responses: '200': description: Success content: application/json: schema: $ref: '#/components/schemas/Proxies_checkProxy_Response_200' requestBody: content: application/json: schema: $ref: '#/components/schemas/CheckProxyRequest' servers: - url: http://127.0.0.1:58931 description: Local service (default port 58931) components: schemas: CheckProxyRequestProxyType: type: string enum: - http - https - socks5 title: CheckProxyRequestProxyType CheckProxyRequestProxy: type: object properties: type: $ref: '#/components/schemas/CheckProxyRequestProxyType' host: type: string port: type: string description: Port (number or string) username: type: string password: type: string required: - type - host - port title: CheckProxyRequestProxy CheckProxyRequest: type: object properties: proxy: $ref: '#/components/schemas/CheckProxyRequestProxy' required: - proxy title: CheckProxyRequest ApiProxiesCheckPostResponsesContentApplicationJsonSchemaData: type: object properties: ip: type: string ip_data: type: object additionalProperties: description: Any type title: ApiProxiesCheckPostResponsesContentApplicationJsonSchemaData Proxies_checkProxy_Response_200: type: object properties: success: type: boolean code: type: integer data: $ref: >- #/components/schemas/ApiProxiesCheckPostResponsesContentApplicationJsonSchemaData required: - success - code title: Proxies_checkProxy_Response_200 securitySchemes: ApiKeyHeader: type: apiKey in: header name: X-API-Key description: API Key generated in the FlashID app. ``` ## Examples **Request** ```json { "proxy": { "type": "http", "host": "192.168.1.100", "port": "8080" } } ``` **Response** ```json { "success": true, "code": 0, "data": { "ip": "203.0.113.45", "ip_data": {} } } ``` **SDK Code** ```python import requests url = "http://127.0.0.1:58931/api/proxies/check" payload = { "proxy": { "type": "http", "host": "192.168.1.100", "port": "8080" } } headers = { "X-API-Key": "", "Content-Type": "application/json" } response = requests.post(url, json=payload, headers=headers) print(response.json()) ``` ```javascript const url = 'http://127.0.0.1:58931/api/proxies/check'; const options = { method: 'POST', headers: {'X-API-Key': '', 'Content-Type': 'application/json'}, body: '{"proxy":{"type":"http","host":"192.168.1.100","port":"8080"}}' }; try { const response = await fetch(url, options); const data = await response.json(); console.log(data); } catch (error) { console.error(error); } ``` ```go package main import ( "fmt" "strings" "net/http" "io" ) func main() { url := "http://127.0.0.1:58931/api/proxies/check" payload := strings.NewReader("{\n \"proxy\": {\n \"type\": \"http\",\n \"host\": \"192.168.1.100\",\n \"port\": \"8080\"\n }\n}") req, _ := http.NewRequest("POST", url, payload) req.Header.Add("X-API-Key", "") req.Header.Add("Content-Type", "application/json") res, _ := http.DefaultClient.Do(req) defer res.Body.Close() body, _ := io.ReadAll(res.Body) fmt.Println(res) fmt.Println(string(body)) } ``` ```ruby require 'uri' require 'net/http' url = URI("http://127.0.0.1:58931/api/proxies/check") http = Net::HTTP.new(url.host, url.port) request = Net::HTTP::Post.new(url) request["X-API-Key"] = '' request["Content-Type"] = 'application/json' request.body = "{\n \"proxy\": {\n \"type\": \"http\",\n \"host\": \"192.168.1.100\",\n \"port\": \"8080\"\n }\n}" response = http.request(request) puts response.read_body ``` ```java import com.mashape.unirest.http.HttpResponse; import com.mashape.unirest.http.Unirest; HttpResponse response = Unirest.post("http://127.0.0.1:58931/api/proxies/check") .header("X-API-Key", "") .header("Content-Type", "application/json") .body("{\n \"proxy\": {\n \"type\": \"http\",\n \"host\": \"192.168.1.100\",\n \"port\": \"8080\"\n }\n}") .asString(); ``` ```php request('POST', 'http://127.0.0.1:58931/api/proxies/check', [ 'body' => '{ "proxy": { "type": "http", "host": "192.168.1.100", "port": "8080" } }', 'headers' => [ 'Content-Type' => 'application/json', 'X-API-Key' => '', ], ]); echo $response->getBody(); ``` ```csharp using RestSharp; var client = new RestClient("http://127.0.0.1:58931/api/proxies/check"); var request = new RestRequest(Method.POST); request.AddHeader("X-API-Key", ""); request.AddHeader("Content-Type", "application/json"); request.AddParameter("application/json", "{\n \"proxy\": {\n \"type\": \"http\",\n \"host\": \"192.168.1.100\",\n \"port\": \"8080\"\n }\n}", ParameterType.RequestBody); IRestResponse response = client.Execute(request); ``` ```swift import Foundation let headers = [ "X-API-Key": "", "Content-Type": "application/json" ] let parameters = ["proxy": [ "type": "http", "host": "192.168.1.100", "port": "8080" ]] as [String : Any] let postData = JSONSerialization.data(withJSONObject: parameters, options: []) let request = NSMutableURLRequest(url: NSURL(string: "http://127.0.0.1:58931/api/proxies/check")! as URL, cachePolicy: .useProtocolCachePolicy, timeoutInterval: 10.0) request.httpMethod = "POST" request.allHTTPHeaderFields = headers request.httpBody = postData as Data let session = URLSession.shared let dataTask = session.dataTask(with: request as URLRequest, completionHandler: { (data, response, error) -> Void in if (error != nil) { print(error as Any) } else { let httpResponse = response as? HTTPURLResponse print(httpResponse) } }) dataTask.resume() ```