Request.md

API categories | API index

Request (class)

Object of this class is used in RequestHandler.OnBeforeBrowse() and RequestHandler.OnBeforeResourceLoad().

Table of contents:

• Methods
  • CreateRequest
  • IsReadOnly
  • GetUrl
  • SetUrl
  • GetMethod
  • SetMethod
  • GetPostData
  • SetPostData
  • GetHeaderMap
  • GetHeaderMultimap
  • SetHeaderMap
  • SetHeaderMultimap
  • GetFlags
  • SetFlags
  • GetFirstPartyForCookies
  • SetFirstPartyForCookies
  • GetResourceType
  • GetTransitionType

Methods

CreateRequest

Return	static Request

You cannot instantiate Request class directly, use this static method instead by calling cefpython.Request.CreateRequest().

IsReadOnly

Return	bool

Returns true if this object is read-only.

GetUrl

Return	str

Get the fully qualified url.

SetUrl

Parameter	Type
url	string
Return	void

Set the fully qualified url.

GetMethod

Return	str

Get the request method type. The value will default to POST if post data is provided and GET otherwise.

SetMethod

Parameter	Type
method	string
Return	void

Set the request method type.

GetPostData

Return	list/dict

Get the post data. If the form content type is "multipart/form-data" then the post data will be returned as a list. If the form content type is "application/x-www-form-urlencoded" then the post data will be returned as a dict.

SetPostData

Parameter	Type
postData	list/dict
Return	void

Set the post data. See GetPostData() for an explanation of the postData type.

GetHeaderMap

Return	dict

Get the header values. Will not include the Referer value if any.

Duplicate values are overwritten by the last one.

GetHeaderMultimap

Return	list

Get the header values. Will not include the Referer value if any.

Returns list of tuples (name, value). Headers may have duplicate keys, if you want to ignore duplicates use GetHeaderMap().

SetHeaderMap

Parameter	Type
headerMap	dict
Return	void

Set the header values. If a Referer value exists in the header map it will be removed and ignored.

SetHeaderMultimap

Parameter	Type
headerMultimap	list
Return	void

Set the header values. If a Referer value exists in the header map it will be removed and ignored.

headerMultimap must be a list of tuples (name, value).

GetFlags

Return	int

Get the flags used in combination with WebRequest.

Available flags (access via cefpython.Request.Flags["xxx"]):

• None - Default behavior.
• SkipCache - If set the cache will be skipped when handling the request.
• AllowCachedCredentials - If set user name, password, and cookies may be sent with the request, and cookies may be saved from the response.
• ReportUploadProgress - If set upload progress events will be generated when a request has a body.
• NoDownloadData - If set the WebRequestClient::OnDownloadData method will not be called.
• NoRetryOn5xx - If set 5xx redirect errors will be propagated to the observer instead of automatically re-tried. This currently only applies for requests originated in the browser process.

SetFlags

Parameter	Type
flags	int
Return	void

Set the flags used in combination with WebRequest.

GetFirstPartyForCookies

Return	str

Get the url to the first party for cookies used in combination with WebRequest.

SetFirstPartyForCookies

Parameter	Type
url	string
Return	void

Set the url to the first party for cookies used in combination with WebRequest.

GetResourceType

Return	int

Not yet implemented in CEF Python.

Get the resource type for this request. Only available in the browser process.

GetTransitionType

Return	int

Not yet implemented in CEF Python.

Get the transition type for this request. Only available in the browser process and only applies to requests that represent a main frame or sub-frame navigation.