Merge pull request #180 from JavadFaghih/main

Add scheme, host, and port for buildURL

Author: ingvarus-bc

Sources/OpenAI/OpenAI.swift

@@ -22,14 +22,17 @@ final public class OpenAI: OpenAIProtocol {
 
         /// API host. Set this property if you use some kind of proxy or your own server. Default is api.openai.com
         public let host: String
-        
+        public let port: Int
+        public let scheme: String
         /// Default request timeout
         public let timeoutInterval: TimeInterval
 
-        public init(token: String, organizationIdentifier: String? = nil, host: String = "api.openai.com", timeoutInterval: TimeInterval = 60.0) {
+        public init(token: String, organizationIdentifier: String? = nil, host: String = "api.openai.com", port: Int = 443, scheme: String = "https", timeoutInterval: TimeInterval = 60.0) {
             self.token = token
             self.organizationIdentifier = organizationIdentifier
             self.host = host
+            self.port = port
+            self.scheme = scheme
             self.timeoutInterval = timeoutInterval
         }
     }
@@ -196,8 +199,9 @@ extension OpenAI {
 
     func buildURL(path: String) -> URL {
         var components = URLComponents()
-        components.scheme = "https"
+        components.scheme = configuration.scheme
         components.host = configuration.host
+        components.port = configuration.port
         components.path = path
         return components.url!
     }

Tests/OpenAITests/OpenAITests.swift

@@ -392,14 +392,14 @@ class OpenAITests: XCTestCase {
         let configuration = OpenAI.Configuration(token: "foo", organizationIdentifier: "bar", timeoutInterval: 14)
         let openAI = OpenAI(configuration: configuration, session: self.urlSession)
         let chatsURL = openAI.buildURL(path: .chats)
-        XCTAssertEqual(chatsURL, URL(string: "https://api.openai.com/v1/chat/completions"))
+        XCTAssertEqual(chatsURL, URL(string: "https://api.openai.com:443/v1/chat/completions"))
     }
 
     func testCustomURLBuilt() {
         let configuration = OpenAI.Configuration(token: "foo", organizationIdentifier: "bar", host: "my.host.com", timeoutInterval: 14)
         let openAI = OpenAI(configuration: configuration, session: self.urlSession)
         let chatsURL = openAI.buildURL(path: .chats)
-        XCTAssertEqual(chatsURL, URL(string: "https://my.host.com/v1/chat/completions"))
+        XCTAssertEqual(chatsURL, URL(string: "https://my.host.com:443/v1/chat/completions"))
     }
 }