Struct WeChatHttpClient 

pub struct WeChatHttpClient { /* private fields */ }

HTTP client wrapper for WeChat API calls with automatic retry and token management.

Implementations

impl WeChatHttpClient

pub fn new() -> Result<Self>

Creates a new WeChat HTTP client.

pub fn with_config(config: Config) -> Result<Self>

Creates a new client with custom configuration.

pub fn with_retry_config(retry_config: RetryConfig) -> Result<Self>

Creates a new client with custom retry configuration (legacy).

pub fn with_security_config(security_config: SecurityConfig) -> Result<Self>

Creates a new client with custom security configuration (legacy).

pub async fn get_with_token( &self, endpoint: &str, access_token: &str, ) -> Result<Response>

Makes a GET request with access token.

pub async fn post_json_with_token<T: Serialize>( &self, endpoint: &str, access_token: &str, body: &T, ) -> Result<Response>

Makes a POST request with JSON body and access token.

pub async fn upload_file( &self, endpoint: &str, access_token: &str, field_name: &str, file_data: Vec<u8>, filename: &str, ) -> Result<Response>

Uploads a file using multipart form data with size validation.

pub async fn upload_material( &self, access_token: &str, material_type: &str, file_data: Vec<u8>, filename: &str, ) -> Result<Response>

Uploads a permanent material (for cover images) with size validation.

pub async fn download(&self, url: &str) -> Result<Vec<u8>>

Downloads content from a URL.

pub async fn download_with_limit( &self, url: &str, max_size: u64, ) -> Result<Vec<u8>>

Downloads content from a URL with size limits and streaming.

Trait Implementations

impl Clone for WeChatHttpClient

fn clone(&self) -> WeChatHttpClient

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for WeChatHttpClient

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

Formats the value using the given formatter.

impl HttpClient for WeChatHttpClient

fn get_with_token<'life0, 'life1, 'life2, 'async_trait>( &'life0 self, endpoint: &'life1 str, token: &'life2 str, ) -> Pin<Box<dyn Future<Output = Result<Response>> + Send + 'async_trait>>

where Self: 'async_trait, 'life0: 'async_trait, 'life1: 'async_trait, 'life2: 'async_trait,

Makes a GET request with token.

fn post_json_with_token<'life0, 'life1, 'life2, 'life3, 'async_trait, T>( &'life0 self, endpoint: &'life1 str, token: &'life2 str, body: &'life3 T, ) -> Pin<Box<dyn Future<Output = Result<Response>> + Send + 'async_trait>>

where T: 'async_trait + Serialize + Send + Sync, Self: 'async_trait, 'life0: 'async_trait, 'life1: 'async_trait, 'life2: 'async_trait, 'life3: 'async_trait,

Makes a POST request with JSON body and token.

fn upload_file<'life0, 'life1, 'life2, 'life3, 'life4, 'async_trait>( &'life0 self, endpoint: &'life1 str, token: &'life2 str, field_name: &'life3 str, file_data: Vec<u8>, filename: &'life4 str, ) -> Pin<Box<dyn Future<Output = Result<Response>> + Send + 'async_trait>>

where Self: 'async_trait, 'life0: 'async_trait, 'life1: 'async_trait, 'life2: 'async_trait, 'life3: 'async_trait, 'life4: 'async_trait,

Uploads a file using multipart form data.

fn download_with_limit<'life0, 'life1, 'async_trait>( &'life0 self, url: &'life1 str, max_size: u64, ) -> Pin<Box<dyn Future<Output = Result<Vec<u8>>> + Send + 'async_trait>>

where Self: 'async_trait, 'life0: 'async_trait, 'life1: 'async_trait,

Downloads content from a URL with size limits.