Struct reqwest::async::RequestBuilder [−][src]
pub struct RequestBuilder { /* fields omitted */ }A builder to construct the properties of a Request.
Methods
impl RequestBuilder[src]
impl RequestBuilderpub fn header<K, V>(self, key: K, value: V) -> RequestBuilder where
HeaderName: HttpTryFrom<K>,
HeaderValue: HttpTryFrom<V>, [src]
pub fn header<K, V>(self, key: K, value: V) -> RequestBuilder where
HeaderName: HttpTryFrom<K>,
HeaderValue: HttpTryFrom<V>, Add a Header to this Request.
pub fn headers(self, headers: HeaderMap) -> RequestBuilder[src]
pub fn headers(self, headers: HeaderMap) -> RequestBuilderAdd a set of Headers to the existing ones on this Request.
The headers will be merged in to any already set.
pub fn basic_auth<U, P>(
self,
username: U,
password: Option<P>
) -> RequestBuilder where
U: Display,
P: Display, [src]
pub fn basic_auth<U, P>(
self,
username: U,
password: Option<P>
) -> RequestBuilder where
U: Display,
P: Display, Enable HTTP basic authentication.
pub fn body<T: Into<Body>>(self, body: T) -> RequestBuilder[src]
pub fn body<T: Into<Body>>(self, body: T) -> RequestBuilderSet the request body.
pub fn query<T: Serialize + ?Sized>(self, query: &T) -> RequestBuilder[src]
pub fn query<T: Serialize + ?Sized>(self, query: &T) -> RequestBuilderModify the query string of the URL.
Modifies the URL of this request, adding the parameters provided.
This method appends and does not overwrite. This means that it can
be called multiple times and that existing query parameters are not
overwritten if the same key is used. The key will simply show up
twice in the query string.
Calling .query([("foo", "a"), ("foo", "b")]) gives "foo=a&foo=b".
Note
This method does not support serializing a single key-value
pair. Instead of using .query(("key", "val")), use a sequence, such
as .query(&[("key", "val")]). It's also possible to serialize structs
and maps into a key-value pair.
Errors
This method will fail if the object you provide cannot be serialized into a query string.
pub fn form<T: Serialize + ?Sized>(self, form: &T) -> RequestBuilder[src]
pub fn form<T: Serialize + ?Sized>(self, form: &T) -> RequestBuilderSend a form body.
pub fn json<T: Serialize + ?Sized>(self, json: &T) -> RequestBuilder[src]
pub fn json<T: Serialize + ?Sized>(self, json: &T) -> RequestBuilderSend a JSON body.
Errors
Serialization can fail if T's implementation of Serialize decides to
fail, or if T contains a map with non-string keys.
pub fn build(self) -> Result<Request>[src]
pub fn build(self) -> Result<Request>Build a Request, which can be inspected, modified and executed with
Client::execute().
pub fn send(self) -> Pending[src]
pub fn send(self) -> PendingConstructs the Request and sends it the target URL, returning a Response.
Errors
This method fails if there was an error while sending request, redirect loop was detected or redirect limit was exhausted.
Trait Implementations
impl Debug for RequestBuilder[src]
impl Debug for RequestBuilderAuto Trait Implementations
impl Send for RequestBuilder
impl Send for RequestBuilderimpl !Sync for RequestBuilder
impl !Sync for RequestBuilder