Struct cabot::request::RequestBuilder

pub struct RequestBuilder { /* fields omitted */ }

Construct Request

Methods

impl RequestBuilder

fn new(url: &str) -> Self

Create a new RequestBuilder with the given url.

url will be parsed to get the host to contact and the uri to send. When building a request object after creating the builder, the http method will be GET with neither header nor body and the http version will be HTTP/1.1

fn set_url(self, url: &str) -> Self

Replace the url in case the RequestBuilder is used many time for multiple query.

fn set_http_method(self, http_method: &str) -> Self

Set the http method such as GET POST. Default value is GET.

fn set_http_version(self, http_version: &str) -> Self

Set the protocol version to use.. Default value is HTTP/1.1.

fn add_header(self, header: &str) -> Self

Add a HTTP header.

fn add_headers(self, headers: &[&str]) -> Self

Add many headers.

fn set_user_agent(self, user_agent: &str) -> Self

Override the default user-agent

Important: don't add a user_agent usering the add_header function to avoid a duplicate header User-Agent

fn set_body(self, buf: &[u8]) -> Self

Set a response body.

If a body is set, the Content-Length headers is added by cabot.

fn set_body_as_str(self, body: &str) -> Self

Set a body to send in the query. By default a query has no body.

fn build(&self) -> CabotResult<Request>

Construct the Request. To perform the query, a Client has to be created.

Errors:

• CabotError::ParseUrlError in case the url is not parsable
• CabotError::OpaqueUrlError in case the url is parsed but miss informations such as hostname.