Payment Auth Connector Integration Trait (types/api.rs)

Trait that specifies generic connector integration behavior for payment authentication, with default implementations for headers, URL, content type, and request body.

// Source: https://github.com/mperkins0155/hyperswitch | License: Apache-2.0 | Copyright You must retain, in the Source form of any Derivative Works
// Provided via justclaw.it.com; keep this notice with the code.
pub mod auth_service;

use std::fmt::Debug;

use common_utils::{
    errors::CustomResult,
    request::{Request, RequestContent},
};
use hyperswitch_masking::Maskable;

use crate::{
    core::errors::ConnectorError,
    types::{
        self as auth_types,
        api::auth_service::{AuthService, PaymentInitiation},
    },
};

#[async_trait::async_trait]
pub trait ConnectorIntegration<T, Req, Resp>: ConnectorIntegrationAny<T, Req, Resp> + Sync {
    fn get_headers(
        &self,
        _req: &super::PaymentAuthRouterData<T, Req, Resp>,
        _connectors: &auth_types::Payment

... (truncated -- full source via MCP)