| Enumerator | Value | Description |
|---|---|---|
| EParamRequestUrl | URL requested. | |
| EParamRealm | Realm (if www) | |
| EParamUsername | User name (if www authentication) | |
| EParamPassword | Password (if www authentication) | |
| EParamProxyRealm | Realm in the case of proxy authentication. | |
| EParamProxyUsername | User name (if proxy authentication) | |
| EParamProxyPassword | Password (if proxy authentication) | |
| EParamRawRequestHeader | Request header in the form: Header:Value. | |
| EParamReceivedContentType | Type of content received. | |
| EParamExpectedContentType | Type of content expected to appear in the markup <object> tag. | |
| EParamTotalContentLength | Expected length of the content. | |
| EParamReceivedContentLength | Length of the content already received. | |
| EParamReceivedContent | Body of the content received. | |
| EParamRawResponseHeader | Response header in the form: Header: Value. | |
| EParamLocalFileName | Name of the file containing the content to be downloaded. | |
| EParamCharset | Character set of the content to be downloaded. | |
| EParamRefererHeader | Referrer header used in the download request, if applicable. | |
| EParamTransactionId | Transaction ID. |