Extensions on URLRequest

Methods

oAuthSign(method:urlFormParameters:consumerCredentials:userCredentials:)

Easy to use method to sign a URLRequest which includes url-form parameters with OAuth. The request needs a valid URL with all query parameters etc. included. After calling this method the HTTP header fields:​ "Authorization", "Content-Type" and "Content-Length" should not be overwritten.

mutating func oAuthSign(method: String, urlFormParameters paras: [String: String],
                          consumerCredentials cc: OAuthHelper.Credentials, userCredentials uc: OAuthHelper.Credentials? = nil)

Parameters

• method: HTTP Method
• paras: url-form parameters
• consumerCredentials: consumer credentials
• userCredentials: user credentials (nil if this is a request without user association)

oAuthSign(method:body:contentType:consumerCredentials:userCredentials:)

Easy to use method to sign a URLRequest which includes plain body data with OAuth. The request needs a valid URL with all query parameters etc. included. After calling this method the HTTP header fields:​ "Authorization", "Content-Type" and "Content-Length" should not be overwritten.

mutating func oAuthSign(method: String, body: Data? = nil, contentType: String? = nil,
                          consumerCredentials cc: OAuthHelper.Credentials, userCredentials uc: OAuthHelper.Credentials? = nil)

Parameters

• method: HTTP Method
• body: HTTP request body (default: nil)
• contentType: HTTP header "Content-Type" entry (default: nil)
• consumerCredentials: consumer credentials
• userCredentials: user credentials (nil if this is a request without user association)