CohttpSourceFunctions for the HTTP Cookie and Set-Cookie header fields. Using the Set-Cookie header field, an HTTP server can pass name/value pairs and associated metadata (called cookies) to a user agent. When the user agent makes subsequent requests to the server, the user agent uses the metadata and other information to determine whether to return the name/value pairs in the Cookie header.
RFC 5988 ("Web Linking") and RFC 5987 ("Character Set and Language Encoding for Hypertext Transfer Protocol (HTTP) Header Field Parameters")
Read and write the HTTP/1.1 transfer-encoding formats. Currently supported are chunked and content-length.