Struct Config 

pub struct Config {
    pub bucket: String,
    pub region: Option<String>,
    pub endpoint: Option<String>,
    pub prefix: Option<String>,
    pub force_path_style: bool,
    pub access_key_id: Option<String>,
    pub secret_access_key: Option<String>,
}

Configuration for the S3 store.

Supports AWS S3 and S3-compatible services (MinIO, LocalStack, etc.) via endpoint, force_path_style, and explicit credentials.

Fields

bucket: String

S3 bucket name.

region: Option<String>

AWS region (e.g., "us-east-1"). Falls back to AWS_REGION or AWS_DEFAULT_REGION env vars if unset.

endpoint: Option<String>

Custom endpoint URL for S3-compatible services (e.g., "http://localhost:9000" for MinIO).

prefix: Option<String>

Key prefix applied to all objects (e.g., "uploads").

force_path_style: bool

Use path-style access (http://host/bucket/key) instead of virtual-hosted-style (http://bucket.host/key). Required for MinIO and most S3-compatible services.

access_key_id: Option<String>

Explicit AWS access key ID. Falls back to AWS_ACCESS_KEY_ID env var.

secret_access_key: Option<String>

Explicit AWS secret access key. Falls back to AWS_SECRET_ACCESS_KEY env var.

Trait Implementations

impl Clone for Config

fn clone(&self) -> Config

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for Config

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

Formats the value using the given formatter.

impl<'de> Deserialize<'de> for Config

fn deserialize<__D>(__deserializer: __D) -> Result<Self, __D::Error>

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl Serialize for Config

fn serialize<__S>(&self, __serializer: __S) -> Result<__S::Ok, __S::Error>

where __S: Serializer,

Serialize this value into the given Serde serializer.