fuchsia.net.oldhttp

PROTOCOLS

HttpService

Defined in fuchsia.net.oldhttp/http_service.fidl

CreateURLLoader

Request

Name	Type
`loader`	`request<URLLoader>`

URLLoader

Defined in fuchsia.net.oldhttp/url_loader.fidl

FollowRedirect

If the request passed to Start had auto_follow_redirects set to false, then upon receiving an URLResponse with a non-NULL redirect_url field, FollowRedirect may be called to load the URL indicated by the redirect.

Request

Name	Type

Response

Name	Type
`response`	`URLResponse`

QueryStatus

Query status about the URLLoader.

Request

Name	Type

Response

Name	Type
`status`	`URLLoaderStatus`

Start

Loads the given request, asynchronously producing response. Consult response to determine if the request resulted in an error, was redirected, or has a response body to be consumed.

Request

Name	Type
`request`	`URLRequest`

Response

Name	Type
`response`	`URLResponse`

STRUCTS

HttpError

Defined in fuchsia.net.oldhttp/http_error.fidl

Name	Type	Description	Default
`code`	`int32`		No default
`description`	`string?`		No default

HttpHeader

Defined in fuchsia.net.oldhttp/http_header.fidl

Name	Type	Description	Default
`name`	`string`		No default
`value`	`string`		No default

URLLoaderStatus

Defined in fuchsia.net.oldhttp/url_loader.fidl

Name	Type	Description	Default
`error`	`HttpError?`	If the loader has failed due to a network level error, this field will be set.	No default
`is_loading`	`bool`	Set to true if the URLLoader is still working. Set to false once an error is encountered or the response body is completely copied to the response body stream.	No default

URLRequest

Defined in fuchsia.net.oldhttp/url_request.fidl

Name	Type	Description	Default
`url`	`string`	The URL to load.	No default
`method`	`string`	The HTTP method if applicable.	GET
`headers`	`vector<HttpHeader>?`	Additional HTTP request headers.	No default
`body`	`URLBody?`	The payload for the request body. For HTTP requests, the method must be set to "POST" or "PUT". If a buffer is used for the body, a Content-Length header will automatically be added.	No default
`response_body_buffer_size`	`uint32`	The buffer size of the socket returned in URLResponse's `body` member. A value of 0 indicates that the default buffer size should be used. This value is just a suggestion. The URLLoader may choose to ignore this value.	0
`auto_follow_redirects`	`bool`	If set to true, then redirects will be automatically followed. Otherwise, when a redirect is encounterd, FollowRedirect must be called to proceed.	false
`cache_mode`	`CacheMode`	The cache behavior for the request.	CacheMode.DEFAULT
`response_body_mode`	`ResponseBodyMode`	The response body mode.	ResponseBodyMode.STREAM

URLResponse

Defined in fuchsia.net.oldhttp/url_response.fidl

Name	Type	Description	Default
`error`	`HttpError?`	If the response resulted in a network level error, this field will be set.	No default
`body`	`URLBody?`	The response body.	No default
`url`	`string?`	The final URL of the response, after redirects have been followed.	No default
`status_code`	`uint32`	The HTTP status code. 0 if not applicable.	No default
`status_line`	`string?`	The HTTP status line.	No default
`headers`	`vector<HttpHeader>?`	The HTTP response headers.	No default
`mime_type`	`string?`	The MIME type of the response body.	No default
`charset`	`string?`	The character set of the response body.	No default
`redirect_method`	`string?`	These fields are set to non-NULL if this response corresponds to a redirect. Call the `FollowRedirect` method on the URLLoader instance to follow this redirect.	No default
`redirect_url`	`string?`		No default
`redirect_referrer`	`string?`		No default

ENUMS

CacheMode

Type: uint32

Defined in fuchsia.net.oldhttp/url_request.fidl

Specify the cache behavior of the request.

Name	Value	Description
`DEFAULT`	`0`	Default behavior.
`BYPASS_CACHE`	`1`	The HTTP request will bypass the local cache and will have a 'Cache-Control: nocache' header added in that causes any proxy servers to also not satisfy the request from their cache. This has the effect of forcing a full end-to-end fetch.
`ONLY_FROM_CACHE`	`2`	The HTTP request will fail if it cannot serve the requested resource from the cache (or some equivalent local store).

ResponseBodyMode

Type: uint32

Defined in fuchsia.net.oldhttp/url_request.fidl

Specify the mechanism used to return the response body.

Name	Value	Description
`BUFFER`	`0`	The complete response body should be returned in the `buffer` field of the response body.
`STREAM`	`1`	The response body should be streamed through the `stream` field of the response body.
`BUFFER_OR_STREAM`	`2`	The response body may be returned as a buffer or stream.

UNIONS

URLBody

Defined in fuchsia.net.oldhttp/url_body.fidl

Name	Type	Description
`stream`	`handle<socket>`	A socket that will contain the streaming request or response body.
`buffer`	`fuchsia.mem/Buffer`	A shared buffer that will contain the complete request or response body.