Struct S3HeadersBuilder 

pub struct S3HeadersBuilder<'a> {
    pub datetime: S3DateTime,
    pub access_key: &'a str,
    pub secret_key: &'a str,
    pub region: &'a str,
    pub service: &'a str,
    pub url: &'a Url,
    pub method: &'a str,
    pub headers: &'a [(&'static str, String)],
    pub payload_hash: Cow<'a, str>,
    pub range: Option<(u64, Option<u64>)>,
}

Builder for S3 headers. Main entry point for this crate. Used to build the headers necessary to make a request to a AWS compatible service.

The returned headers are just strings and can be used with any HTTP client.

Example

use common_s3_headers::S3HeadersBuilder;
use url::Url;

let url = Url::parse("https://jsonlog.s3.amazonaws.com/test/test.json").unwrap();
let headers: Vec<(&str, String)> = S3HeadersBuilder::new(&url)
 .set_access_key("access_key")
 .set_secret_key("secret_key")
 .set_region("us-east-1")
 .set_method("GET")
 .set_service("s3")
 .build();

Fields

datetime: S3DateTime

access_key: &'a str

secret_key: &'a str

region: &'a str

service: &'a str

url: &'a Url

method: &'a str

headers: &'a [(&'static str, String)]

payload_hash: Cow<'a, str>

range: Option<(u64, Option<u64>)>

Implementations

impl<'a> S3HeadersBuilder<'a>

pub fn new(url: &'a Url) -> Self

pub fn set_access_key(self, value: &'a str) -> Self

pub fn set_secret_key(self, value: &'a str) -> Self

pub fn set_region(self, value: &'a str) -> Self

pub fn set_datetime(self, value: S3DateTime) -> Self

pub fn set_payload_hash(self, value: &'a str) -> Self

pub fn set_payload_hash_with_content(self, content: &[u8]) -> Self

pub fn set_method(self, value: &'a str) -> Self

pub fn set_service(self, value: &'a str) -> Self

pub fn set_url(self, url: &'a Url) -> Self

pub fn set_range(self, start: u64, end: Option<u64>) -> Self

pub fn set_headers(self, headers: &'a [(&'static str, String)]) -> Self

pub fn build(self) -> Vec<(&'static str, String)>

Trait Implementations

impl<'a> Clone for S3HeadersBuilder<'a>

fn clone(&self) -> S3HeadersBuilder<'a>

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl<'a> Debug for S3HeadersBuilder<'a>

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

Formats the value using the given formatter.