Implemented debug logging to debug_logs/

gocardless-client/Cargo.toml

@@ -5,7 +5,8 @@ edition.workspace = true
 authors.workspace = true
 
 [dependencies]
-reqwest = { version = "0.11", default-features = false, features = ["json", "rustls-tls"] }
+reqwest = { workspace = true, default-features = false, features = ["json", "rustls-tls"] }
+reqwest-middleware = { workspace = true }
 serde = { workspace = true }
 serde_json = { workspace = true }
 thiserror = { workspace = true }

gocardless-client/src/client.rs

@@ -1,4 +1,5 @@
-use reqwest::{Client, Url};
+use reqwest::Url;
+use reqwest_middleware::ClientWithMiddleware;
 use serde::{Deserialize, Serialize};
 use thiserror::Error;
 use tracing::{debug, instrument};
@@ -8,6 +9,8 @@ use crate::models::{TokenResponse, PaginatedResponse, Requisition, Account, Tran
 pub enum GoCardlessError {
     #[error("Request failed: {0}")]
     RequestFailed(#[from] reqwest::Error),
+    #[error("Middleware error: {0}")]
+    MiddlewareError(#[from] reqwest_middleware::Error),
     #[error("API Error: {0}")]
     ApiError(String),
     #[error("Serialization error: {0}")]
@@ -18,7 +21,7 @@ pub enum GoCardlessError {
 
 pub struct GoCardlessClient {
     base_url: Url,
-    client: Client,
+    client: ClientWithMiddleware,
     secret_id: String,
     secret_key: String,
     access_token: Option<String>,
@@ -33,9 +36,13 @@ struct TokenRequest<'a> {
 
 impl GoCardlessClient {
     pub fn new(base_url: &str, secret_id: &str, secret_key: &str) -> Result<Self, GoCardlessError> {
+        Self::with_client(base_url, secret_id, secret_key, None)
+    }
+
+    pub fn with_client(base_url: &str, secret_id: &str, secret_key: &str, client: Option<ClientWithMiddleware>) -> Result<Self, GoCardlessError> {
         Ok(Self {
             base_url: Url::parse(base_url)?,
-            client: Client::new(),
+            client: client.unwrap_or_else(|| reqwest_middleware::ClientBuilder::new(reqwest::Client::new()).build()),
             secret_id: secret_id.to_string(),
             secret_key: secret_key.to_string(),
             access_token: None,