Struct ProviderConnectionOverride 

pub struct ProviderConnectionOverride {
    pub base_url: Option<String>,
    pub auth_mode: Option<ProviderAuthMode>,
    pub request_model: Option<String>,
    pub inference_profile_arn: Option<String>,
}

Per-provider connection settings, merged over the built-in defaults.

Force first-party auth (e.g. an OAuth store) for a provider:

{ "auth": "default" }

Point a provider at a custom base URL with auth disabled:

{ "url": "https://gateway.internal/v1", "auth": "none" }

Request-target routing keeps the catalog model identity and its capabilities while sending a different provider-specific model or deployment name on the wire:

{ "requestModel": "production-coding-deployment" }

Use url for providers with resource-specific endpoints, such as Microsoft Foundry. A trailing slash is normalized before /chat/completions is appended. A provider with requestModel cannot appear more than once in an alloy because the target would be ambiguous.

Pin a Bedrock application inference profile:

{ "inferenceProfileArn": "arn:aws:bedrock:us-west-2:000000000000:application-inference-profile/abc" }

Fields

base_url: Option<String>

Base URL override for the provider’s API endpoint.

auth_mode: Option<ProviderAuthMode>

Authentication mode. default uses the provider’s normal credential chain; none disables auth, for local or unauthenticated servers.

request_model: Option<String>

Provider-specific model or deployment target sent in requests without changing catalog identity.

inference_profile_arn: Option<String>

AWS Bedrock application inference profile ARN to route requests through.

Implementations

impl ProviderConnectionOverride

pub fn url(url: impl Into<String>) -> Self

pub fn auth(auth_mode: ProviderAuthMode) -> Self

pub fn request_model(model: impl Into<String>) -> Self

pub fn inference_profile_arn(arn: impl Into<String>) -> Self

pub fn merge(&mut self, override_value: Self)

Trait Implementations

impl Clone for ProviderConnectionOverride

fn clone(&self) -> ProviderConnectionOverride

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for ProviderConnectionOverride

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

Formats the value using the given formatter.

impl Default for ProviderConnectionOverride

fn default() -> ProviderConnectionOverride

Returns the “default value” for a type.

impl<'de> Deserialize<'de> for ProviderConnectionOverride

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

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl Eq for ProviderConnectionOverride

impl JsonSchema for ProviderConnectionOverride

fn schema_name() -> Cow<'static, str>

The name of the generated JSON Schema.

fn schema_id() -> Cow<'static, str>

Returns a string that uniquely identifies the schema produced by this type.

fn json_schema(generator: &mut SchemaGenerator) -> Schema

Generates a JSON Schema for this type.

fn inline_schema() -> bool

Whether JSON Schemas generated for this type should be included directly in parent schemas, rather than being re-used where possible using the $ref keyword.

impl PartialEq for ProviderConnectionOverride

fn eq(&self, other: &ProviderConnectionOverride) -> bool

Equality operator ==.

fn ne(&self, other: &Rhs) -> bool

Inequality operator !=.

impl Serialize for ProviderConnectionOverride

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

where __S: Serializer,

Serialize this value into the given Serde serializer.

impl StructuralPartialEq for ProviderConnectionOverride