Struct HttpBackend 

pub struct HttpBackend {
    pub base_url: String,
    pub auth: HttpAuth,
    pub timeout: Duration,
    pub retry_config: RetryConfig,
    pub credentials: Option<Credentials>,
    pub headers: HashMap<String, String>,
    pub follow_redirects: bool,
    pub max_redirects: usize,
}

HTTP storage backend

Fields

base_url: String

Base URL

auth: HttpAuth

Authentication method

timeout: Duration

Request timeout

retry_config: RetryConfig

Retry configuration

credentials: Option<Credentials>

Credentials

headers: HashMap<String, String>

Custom headers

follow_redirects: bool

Follow redirects

max_redirects: usize

Maximum redirects

Implementations

impl HttpBackend

pub fn new(base_url: impl Into<String>) -> Self

Creates a new HTTP backend

Arguments

• base_url - The base URL for requests

pub fn with_auth(self, auth: HttpAuth) -> Self

Sets authentication method

pub fn with_timeout(self, timeout: Duration) -> Self

Sets request timeout

pub fn with_retry_config(self, config: RetryConfig) -> Self

Sets retry configuration

pub fn with_header( self, name: impl Into<String>, value: impl Into<String>, ) -> Self

Adds a custom header

pub fn with_follow_redirects(self, follow: bool) -> Self

Sets whether to follow redirects

Trait Implementations

impl Clone for HttpBackend

fn clone(&self) -> HttpBackend

Returns a duplicate of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl CloudStorageBackend for HttpBackend

fn get<'life0, 'life1, 'async_trait>( &'life0 self, key: &'life1 str, ) -> Pin<Box<dyn Future<Output = Result<Bytes>> + Send + 'async_trait>>

where Self: 'async_trait, 'life0: 'async_trait, 'life1: 'async_trait,

Gets an object from storage

fn put<'life0, 'life1, 'life2, 'async_trait>( &'life0 self, _key: &'life1 str, _data: &'life2 [u8], ) -> Pin<Box<dyn Future<Output = Result<()>> + Send + 'async_trait>>

where Self: 'async_trait, 'life0: 'async_trait, 'life1: 'async_trait, 'life2: 'async_trait,

Puts an object to storage

fn delete<'life0, 'life1, 'async_trait>( &'life0 self, _key: &'life1 str, ) -> Pin<Box<dyn Future<Output = Result<()>> + Send + 'async_trait>>

where Self: 'async_trait, 'life0: 'async_trait, 'life1: 'async_trait,

Deletes an object from storage

fn exists<'life0, 'life1, 'async_trait>( &'life0 self, key: &'life1 str, ) -> Pin<Box<dyn Future<Output = Result<bool>> + Send + 'async_trait>>

where Self: 'async_trait, 'life0: 'async_trait, 'life1: 'async_trait,

Checks if an object exists

fn list_prefix<'life0, 'life1, 'async_trait>( &'life0 self, _prefix: &'life1 str, ) -> Pin<Box<dyn Future<Output = Result<Vec<String>>> + Send + 'async_trait>>

where Self: 'async_trait, 'life0: 'async_trait, 'life1: 'async_trait,

Lists objects with a given prefix

fn is_readonly(&self) -> bool

Returns whether this backend is read-only

impl Debug for HttpBackend

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

Formats the value using the given formatter.