Struct Chain 

pub struct Chain { /* private fields */ }

Interceptor chain for processing requests and responses

The chain reuses a reqwest::Client from the parent Retrofit instance to avoid creating a new client for each request, which improves performance and enables connection pooling.

Implementations

impl Chain

pub fn new( interceptors: Vec<Arc<dyn Interceptor>>, request: Request, client: Client, ) -> Self

Create a new interceptor chain

Parameters

• interceptors: List of interceptors to apply
• request: The HTTP request to process
• client: Reusable HTTP client from Retrofit (enables connection pooling)

pub fn request(&self) -> &Request

Get current request

pub async fn proceed(&mut self, request: Request) -> Result<Response>

Proceed to next interceptor