Struct WhatsAppConfig 

pub struct WhatsAppConfig {
    pub phone_number_id: String,
    pub access_token: String,
    pub app_secret: String,
    pub webhook_verify_token: String,
    pub target_agent: Option<String>,
    pub fallback_template: Option<String>,
    pub fallback_template_lang: String,
}

Fields

phone_number_id: String

WhatsApp Business phone number ID (Meta App Dashboard > WhatsApp > API Setup).

access_token: String

System User access token (permanent). Treat as a secret — do not log.

app_secret: String

Meta App Secret, used to validate X-Hub-Signature-256 on inbound webhooks. Treat as a secret — do not log.

webhook_verify_token: String

Verify token used in the GET /webhook/whatsapp handshake. Treat as a secret — do not log.

target_agent: Option<String>

Agent ID to inject inbound WhatsApp messages into via the reactive bus. If None, inbound messages are logged but not forwarded.

fallback_template: Option<String>

Template name used for outbound sends outside the 24h customer service window (spec §3.3/§3.4). If None and the window has expired, send() fails fast rather than attempting delivery.

fallback_template_lang: String

Template language code (BCP-47), e.g. “en_US”.

Trait Implementations

impl Clone for WhatsAppConfig

fn clone(&self) -> WhatsAppConfig

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for WhatsAppConfig

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

Formats the value using the given formatter.