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AppConfig

appam::config

Struct AppConfig 

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pub struct AppConfig {
    pub provider: LlmProvider,
    pub openrouter: OpenRouterConfig,
    pub anthropic: AnthropicConfig,
    pub openai: OpenAIConfig,
    pub openai_codex: OpenAICodexConfig,
    pub vertex: VertexConfig,
    pub logging: LoggingConfig,
    pub history: HistoryConfig,
    pub web: Option<WebConfig>,
}
Expand description

Root configuration object for Appam.

This type holds provider selection plus the provider-specific configuration blocks consumed by the runtime. It also carries cross-cutting concerns such as logging, history, and the legacy web configuration surface.

Most users either construct it through AppConfigBuilder, load it from a TOML file with load_global_config, or start from load_config_from_env.

§Provider Selection

The provider field determines which LLM backend to use. Each provider has its own configuration section:

provider = "anthropic"  # or "openrouter", "openai"

[anthropic]
model = "claude-sonnet-4-5"
max_tokens = 4096

[openrouter]
model = "openai/gpt-5"
max_output_tokens = 9000

[openai]
model = "gpt-5.5"
max_output_tokens = 4096

[openai_codex]
model = "gpt-5.5"

[vertex]
model = "gemini-2.5-flash"
location = "us-central1"

Fields§

§provider: LlmProvider

LLM provider selection

§openrouter: OpenRouterConfig

OpenRouter API configuration

§anthropic: AnthropicConfig

Anthropic API configuration

§openai: OpenAIConfig

OpenAI API configuration

§openai_codex: OpenAICodexConfig

OpenAI Codex subscription provider configuration

§vertex: VertexConfig

Google Vertex API configuration

§logging: LoggingConfig

Logging configuration

§history: HistoryConfig

Session history configuration

§web: Option<WebConfig>

Web API configuration (optional)

Trait Implementations§

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impl Clone for AppConfig

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fn clone(&self) -> AppConfig

Returns a duplicate of the value. Read more
1.0.0 (const: unstable) · Source§

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

Performs copy-assignment from source. Read more
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impl Debug for AppConfig

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

Formats the value using the given formatter. Read more
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impl Default for AppConfig

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fn default() -> AppConfig

Returns the “default value” for a type. Read more
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impl<'de> Deserialize<'de> for AppConfig

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fn deserialize<__D>(__deserializer: __D) -> Result<Self, __D::Error>
where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer. Read more
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impl Serialize for AppConfig

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

Serialize this value into the given Serde serializer. Read more

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