Struct reqwest::Proxy

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pub struct Proxy { /* private fields */ }
Expand description

Configuration of a proxy that a Client should pass requests to.

A Proxy has a couple pieces to it:

  • a URL of how to talk to the proxy
  • rules on what Client requests should be directed to the proxy

For instance, let’s look at Proxy::http:

let proxy = reqwest::Proxy::http("https://secure.example")?;

This proxy will intercept all HTTP requests, and make use of the proxy at https://secure.example. A request to http://hyper.rs will talk to your proxy. A request to https://hyper.rs will not.

Multiple Proxy rules can be configured for a Client. The Client will check each Proxy in the order it was added. This could mean that a Proxy added first with eager intercept rules, such as Proxy::all, would prevent a Proxy later in the list from ever working, so take care.

By enabling the "socks" feature it is possible to use a socks proxy:

let proxy = reqwest::Proxy::http("socks5://192.168.1.1:9000")?;

Implementations§

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impl Proxy

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pub fn http<U: IntoProxyScheme>(proxy_scheme: U) -> Result<Proxy>

Proxy all HTTP traffic to the passed URL.

Example
let client = reqwest::Client::builder()
    .proxy(reqwest::Proxy::http("https://my.prox")?)
    .build()?;
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pub fn https<U: IntoProxyScheme>(proxy_scheme: U) -> Result<Proxy>

Proxy all HTTPS traffic to the passed URL.

Example
let client = reqwest::Client::builder()
    .proxy(reqwest::Proxy::https("https://example.prox:4545")?)
    .build()?;
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pub fn all<U: IntoProxyScheme>(proxy_scheme: U) -> Result<Proxy>

Proxy all traffic to the passed URL.

Example
let client = reqwest::Client::builder()
    .proxy(reqwest::Proxy::all("http://pro.xy")?)
    .build()?;
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pub fn custom<F, U: IntoProxyScheme>(fun: F) -> Proxy
where F: Fn(&Url) -> Option<U> + Send + Sync + 'static,

Provide a custom function to determine what traffic to proxy to where.

Example
let target = reqwest::Url::parse("https://my.prox")?;
let client = reqwest::Client::builder()
    .proxy(reqwest::Proxy::custom(move |url| {
        if url.host_str() == Some("hyper.rs") {
            Some(target.clone())
        } else {
            None
        }
    }))
    .build()?;
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pub fn basic_auth(self, username: &str, password: &str) -> Proxy

Set the Proxy-Authorization header using Basic auth.

Example
let proxy = reqwest::Proxy::https("http://localhost:1234")?
    .basic_auth("Aladdin", "open sesame");
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pub fn no_proxy(self, no_proxy: Option<NoProxy>) -> Proxy

Adds a No Proxy exclusion list to this Proxy

Example
let proxy = reqwest::Proxy::https("http://localhost:1234")?
    .no_proxy(reqwest::NoProxy::from_string("direct.tld, sub.direct2.tld"));

Trait Implementations§

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impl Clone for Proxy

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fn clone(&self) -> Proxy

Returns a copy of the value. Read more
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fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source. Read more
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impl Debug for Proxy

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fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter. Read more

Auto Trait Implementations§

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impl !RefUnwindSafe for Proxy

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impl Send for Proxy

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impl Sync for Proxy

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impl Unpin for Proxy

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impl !UnwindSafe for Proxy

Blanket Implementations§

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impl<T> Any for T
where T: 'static + ?Sized,

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fn type_id(&self) -> TypeId

Gets the TypeId of self. Read more
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impl<T> Borrow<T> for T
where T: ?Sized,

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fn borrow(&self) -> &T

Immutably borrows from an owned value. Read more
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impl<T> BorrowMut<T> for T
where T: ?Sized,

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fn borrow_mut(&mut self) -> &mut T

Mutably borrows from an owned value. Read more
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impl<T> From<T> for T

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fn from(t: T) -> T

Returns the argument unchanged.

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impl<T> Instrument for T

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fn instrument(self, span: Span) -> Instrumented<Self>

Instruments this type with the provided Span, returning an Instrumented wrapper. Read more
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fn in_current_span(self) -> Instrumented<Self>

Instruments this type with the current Span, returning an Instrumented wrapper. Read more
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impl<T, U> Into<U> for T
where U: From<T>,

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fn into(self) -> U

Calls U::from(self).

That is, this conversion is whatever the implementation of From<T> for U chooses to do.

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impl<T> ToOwned for T
where T: Clone,

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type Owned = T

The resulting type after obtaining ownership.
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fn to_owned(&self) -> T

Creates owned data from borrowed data, usually by cloning. Read more
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fn clone_into(&self, target: &mut T)

Uses borrowed data to replace owned data, usually by cloning. Read more
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impl<T, U> TryFrom<U> for T
where U: Into<T>,

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type Error = Infallible

The type returned in the event of a conversion error.
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fn try_from(value: U) -> Result<T, <T as TryFrom<U>>::Error>

Performs the conversion.
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impl<T, U> TryInto<U> for T
where U: TryFrom<T>,

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type Error = <U as TryFrom<T>>::Error

The type returned in the event of a conversion error.
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fn try_into(self) -> Result<U, <U as TryFrom<T>>::Error>

Performs the conversion.
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impl<T> WithSubscriber for T

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fn with_subscriber<S>(self, subscriber: S) -> WithDispatch<Self>
where S: Into<Dispatch>,

Attaches the provided Subscriber to this type, returning a WithDispatch wrapper. Read more
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fn with_current_subscriber(self) -> WithDispatch<Self>

Attaches the current default Subscriber to this type, returning a WithDispatch wrapper. Read more