AWSLambdaCors

Objective-C

@interface AWSLambdaCors

Swift

class AWSLambdaCors

The cross-origin resource sharing (CORS) settings for your Lambda function URL. Use CORS to grant access to your function URL from any origin. You can also use CORS to control access for specific HTTP headers and methods in requests to your function URL.

  • Whether to allow cookies or other credentials in requests to your function URL. The default is false.

    Declaration

    Objective-C

    @property (nonatomic, strong) NSNumber *_Nullable allowCredentials;

    Swift

    var allowCredentials: NSNumber? { get set }

  • The HTTP headers that origins can include in requests to your function URL. For example: Date, Keep-Alive, X-Custom-Header.

    Declaration

    Objective-C

    @property (nonatomic, strong) NSArray<NSString *> *_Nullable allowHeaders;

    Swift

    var allowHeaders: [String]? { get set }

  • The HTTP methods that are allowed when calling your function URL. For example: GET, POST, DELETE, or the wildcard character (*).

    Declaration

    Objective-C

    @property (nonatomic, strong) NSArray<NSString *> *_Nullable allowMethods;

    Swift

    var allowMethods: [String]? { get set }

  • The origins that can access your function URL. You can list any number of specific origins, separated by a comma. For example: https://www.example.com, http://localhost:60905.

    Alternatively, you can grant access to all origins using the wildcard character (*).

    Declaration

    Objective-C

    @property (nonatomic, strong) NSArray<NSString *> *_Nullable allowOrigins;

    Swift

    var allowOrigins: [String]? { get set }

  • The HTTP headers in your function response that you want to expose to origins that call your function URL. For example: Date, Keep-Alive, X-Custom-Header.

    Declaration

    Objective-C

    @property (nonatomic, strong) NSArray<NSString *> *_Nullable exposeHeaders;

    Swift

    var exposeHeaders: [String]? { get set }

  • The maximum amount of time, in seconds, that web browsers can cache results of a preflight request. By default, this is set to 0, which means that the browser doesn’t cache results.

    Declaration

    Objective-C

    @property (nonatomic, strong) NSNumber *_Nullable maxAge;

    Swift

    var maxAge: NSNumber? { get set }