irangareddy
```swift import Networking import Foundation import Combine class API: ObservableObject { public var cancellables = Set<AnyCancellable>() public var client = NetworkingClient(baseURL: "https://www.app.com/api/v1") public init() { client.headers["Accept"] = "[application/json]" client.headers["Content-Type"] = "[application/json]" client.logLevel = .debug } public func authenticateUser(){ client.post("/otp/", params: ["name" : "Networking", "password" : "freshOS"]).sink(receiveCompletion: { _ in }) { (json:Any) in print(json) }.store(in: &cancellables) } } ``` Post request for sending the params in body of the json?