Enum TokenExchangeShape 

pub enum TokenExchangeShape {
    Standard,
    AppleJwt,
    BasicAuth,
    JsonBody,
    BasicAuthJsonBody,
}

Provider-specific token exchange request shape.

Variants

Standard

Standard grant_type=authorization_code&... form body with the client_id + client_secret embedded as form fields. Covers Google, GitHub, Discord, Slack, Spotify, and most providers.

AppleJwt

Apple: client_secret is a JWT signed with the developer’s ES256 private key (NOT a static string). The key id and team id are needed to mint it. See [apple_jwt] for the signer.

BasicAuth

HTTP Basic auth instead of form fields for client_id / client_secret. Body still carries grant_type=authorization_code&code=…&redirect_uri=…. OIDC’s default per the discovery spec when token_endpoint_auth_methods_supported is omitted.

JsonBody

JSON body — { "grant_type": "authorization_code", "code": …, "redirect_uri": …, "client_id": …, "client_secret": … }. Atlassian 3LO requires this.

BasicAuthJsonBody

JSON body + HTTP Basic auth header. Notion uses this: the body carries grant_type + code + redirect_uri, the credentials live in the Authorization header.

Trait Implementations

impl Clone for TokenExchangeShape

fn clone(&self) -> TokenExchangeShape

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for TokenExchangeShape

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

Formats the value using the given formatter.