Struct Headers 

pub struct Headers {
    pub app_id: Option<String>,
    pub connection_id: Option<String>,
    pub content_type: Option<String>,
    pub message_id: Option<String>,
    pub time: Option<String>,
    pub topic: Option<String>,
    pub event_born_time: Option<i64>,
    pub event_corp_id: Option<String>,
    pub event_id: Option<String>,
    pub event_type: Option<String>,
    pub event_unified_app_id: Option<String>,
    pub extensions: HashMap<String, Value>,
}

消息头

Fields

app_id: Option<String>

应用 ID

connection_id: Option<String>

连接 ID

content_type: Option<String>

内容类型

message_id: Option<String>

消息 ID

time: Option<String>

时间戳

topic: Option<String>

主题

event_born_time: Option<i64>

事件产生时间

event_corp_id: Option<String>

事件所属企业 ID

event_id: Option<String>

事件 ID

event_type: Option<String>

事件类型

event_unified_app_id: Option<String>

事件统一应用 ID

extensions: HashMap<String, Value>

扩展字段

Implementations

impl Headers

pub const CONTENT_TYPE_APPLICATION_JSON: &'static str = "application/json"

JSON 内容类型常量

Trait Implementations

impl Clone for Headers

fn clone(&self) -> Headers

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for Headers

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

Formats the value using the given formatter.

impl Default for Headers

fn default() -> Headers

Returns the “default value” for a type.

impl<'de> Deserialize<'de> for Headers

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

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl Serialize for Headers

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

where __S: Serializer,

Serialize this value into the given Serde serializer.